AGQ 10-Q Quarterly Report March 31, 2012 | Alphaminr

AGQ 10-Q Quarter ended March 31, 2012

PROSHARES TRUST II
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10-Q 1 d314410d10q.htm FORM 10-Q Form 10-Q
Table of Contents

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 10-Q

x Quarterly report pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934

for the quarterly period ended March 31, 2012.

OR

¨ Transition report pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934

for the transition period from                     to                     .

Commission file number: 001-34200

PROSHARES TRUST II

(Exact name of registrant as specified in its charter)

Delaware 87-6284802

(State or other jurisdiction of

incorporation or organization)

(I.R.S. Employer

Identification No.)

c/o ProShare Capital Management LLC

7501 Wisconsin Avenue, Suite 1000

Bethesda, Maryland 20814

(Address of principal executive offices) (Zip code)

(240) 497-6400

(Registrant’s telephone number, including area code)

N/A

(Former name, former address and former fiscal year, if changed since last report)

Indicate by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days. x Yes ¨ No

Indicate by check mark whether the registrant has submitted electronically and posted on its corporate Web site, if any, every Interactive Data File required to be submitted and posted pursuant to Rule 405 of Regulation S-T (§232.405 of this chapter) during the preceding 12 months (or for such shorter period that the registrant was required to submit and post such files). x Yes ¨ No

Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, or a smaller reporting company. See the definitions of “large accelerated filer,” “accelerated filer” and “smaller reporting company” in Rule 12b-2 of the Exchange Act.

Large accelerated filer x Accelerated filer ¨
Non-accelerated filer ¨ (Do not check if a smaller reporting company) Smaller reporting company ¨

Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Exchange Act). ¨ Yes x No


Table of Contents

PROSHARES TRUST II

Table of Contents

Page

Part I. FINANCIAL INFORMATION

Item 1. Condensed Financial Statements.

1

Item  2. Management’s Discussion and Analysis of Financial Condition and Results of Operations.

159

Item 3. Quantitative and Qualitative Disclosures About Market Risk.

188

Item 4. Controls and Procedures.

204

Part II. OTHER INFORMATION

Item 1. Legal Proceedings.

205

Item 1A. Risk Factors.

205

Item 2. Unregistered Sales of Equity Securities and Use of Proceeds.

205

Item 3. Defaults Upon Senior Securities.

210

Item 4. Mine Safety Disclosures.

210

Item 5. Other Information.

210

Item 6. Exhibits.

210


Table of Contents

Part I. FINANCIAL INFORMATION

Item 1. Condensed Financial Statements.

Index

Documents

Page

Statements of Financial Condition, Schedules of Investments, Statements of Operations, Statements of Changes in Shareholders’ Equity and Statements of Cash Flows:

ProShares Ultra DJ-UBS Commodity

3

ProShares UltraShort DJ-UBS Commodity

8

ProShares Ultra DJ-UBS Crude Oil

13

ProShares UltraShort DJ-UBS Crude Oil

18

ProShares Ultra DJ-UBS Natural Gas

23

ProShares Short DJ-UBS Natural Gas

28

ProShares UltraShort DJ-UBS Natural Gas

29

ProShares Ultra Gold

34

ProShares Short Gold

39

ProShares UltraShort Gold

40

ProShares Ultra Silver

45

ProShares UltraShort Silver

50

ProShares UltraPro Australian Dollar

55

ProShares Ultra Australian Dollar

56

ProShares Short Australian Dollar

57

ProShares UltraShort Australian Dollar

58

ProShares UltraPro Short Australian Dollar

59

ProShares UltraPro Canadian Dollar

60

ProShares Ultra Canadian Dollar

61

ProShares Short Canadian Dollar

62

ProShares UltraShort Canadian Dollar

63

ProShares UltraPro Short Canadian Dollar

64

ProShares UltraPro Euro

65

ProShares Ultra Euro

66

ProShares Short Euro

71

ProShares UltraShort Euro

72

ProShares UltraPro Short Euro

77

ProShares UltraPro Swiss Franc

78

ProShares Ultra Swiss Franc

79

ProShares Short Swiss Franc

80

ProShares UltraShort Swiss Franc

81

ProShares UltraPro Short Swiss Franc

82

ProShares UltraPro U.S. Dollar

83

ProShares Ultra U.S. Dollar

84

ProShares Short U.S. Dollar

85

ProShares UltraShort U.S. Dollar

86

ProShares UltraPro Short U.S. Dollar

87

ProShares UltraPro Yen

88

ProShares Ultra Yen

89

ProShares Short Yen

94

ProShares UltraShort Yen

95

ProShares UltraPro Short Yen

100

ProShares Ultra VIX Short-Term Futures ETF

101

ProShares VIX Short-Term Futures ETF

106

-1-


Table of Contents

ProShares Short VIX Short-Term Futures ETF

111

ProShares UltraShort VIX Short-Term Futures ETF

116

ProShares Ultra VIX Mid-Term Futures ETF

117

ProShares VIX Mid-Term Futures ETF

118

ProShares Short VIX Mid-Term Futures ETF

123

ProShares UltraShort VIX Mid-Term Futures ETF

124

ProShares Managed Futures Strategy

125

ProShares Commodity Managed Futures Strategy

126

ProShares Financial Managed Futures Strategy

127

ProShares Trust II

128

Notes to Financial Statements

132

-2-


Table of Contents

PROSHARES ULTRA DJ-UBS COMMODITY

STATEMENTS OF FINANCIAL CONDITION

March 31, 2012
(unaudited)
December 31, 2011

Assets

Cash

$ 87,639 $ 59,453

Short-term U.S. government and agency obligations (Note 3) (cost $9,341,574 and $9,713,956, respectively)

9,341,730 9,713,685

Total assets

9,429,369 9,773,138

Liabilities and shareholders’ equity

Liabilities

Management fee payable

7,697 7,432

Unrealized depreciation on swap agreements

285,852 707,177

Total liabilities

293,549 714,609

Shareholders’ equity

Shareholders’ equity

9,135,820 9,058,529

Total liabilities and shareholders’ equity

$ 9,429,369 $ 9,773,138

Shares outstanding

350,014 350,014

Net asset value per share

$ 26.10 $ 25.88

Market value per share (Note 2)

$ 25.90 $ 25.64

See accompanying notes to financial statements.

-3-


Table of Contents

PROSHARES ULTRA DJ-UBS COMMODITY

SCHEDULE OF INVESTMENTS

MARCH 31, 2012

(unaudited)

Principal Amount Value

Short-term U.S. government and agency obligations
(102% of shareholders’ equity)

U.S. Treasury Bills:

0.018% due 04/05/12†

$ 5,008,000 $ 5,007,994

0.073% due 05/03/12†

2,353,000 2,352,935

0.011% due 05/10/12†

130,000 129,995

0.076% due 06/07/12

1,851,000 1,850,806

Total short-term U.S. government and agency obligations (cost $9,341,574)

$ 9,341,730

Swap Agreements^

Termination Date Notional Amount
at Value*
Unrealized
Appreciation
(Depreciation)

Swap agreement with Goldman Sachs International based on Dow Jones-UBS Commodity Index

04/09/12 $ 4,458,414 $ (78,418 )

Swap agreement with UBS AG based on Dow Jones-UBS Commodity Index

04/09/12 13,814,430 (207,434 )

$ (285,852 )

All or partial amount segregated as collateral for swap agreements.
^ The positions and counterparties herein are as of March 31, 2012. The Funds continually evaluate different counterparties for their transactions and counterparties are subject to change. New counterparties can be added at anytime.
* For swap agreements, a positive amount represents “long” exposure to the benchmark Index. A negative amount represents “short” exposure to the benchmark Index.

See accompanying notes to financial statements.

-4-


Table of Contents

PROSHARES ULTRA DJ-UBS COMMODITY

STATEMENTS OF OPERATIONS

FOR THE THREE MONTHS ENDED MARCH 31, 2012 AND 2011

(UNAUDITED)

Three months ended
March 31, 2012
Three months ended
March 31, 2011

Investment Income

Interest

$ 525 $ 5,859

Expenses

Management fee

22,538 46,113

Total expenses

22,538 46,113

Net investment income (loss)

(22,013 ) (40,254 )

Realized and unrealized gain (loss) on investment activity

Net realized gain (loss) on

Swap agreements

(322,448 ) 3,204,121

Net realized gain (loss)

(322,448 ) 3,204,121

Change in net unrealized appreciation/depreciation on

Swap agreements

421,325 (1,431,654 )

Short-term U.S. government and agency obligations

427 260

Change in net unrealized appreciation/depreciation

421,752 (1,431,394 )

Net realized and unrealized gain (loss)

99,304 1,772,727

Net income (loss)

$ 77,291 $ 1,732,473

Net income (loss) per weighted-average share

$ 0.22 $ 3.23

Weighted-average shares outstanding

350,014 536,681

See accompanying notes to financial statements.

-5-


Table of Contents

PROSHARES ULTRA DJ-UBS COMMODITY

STATEMENT OF CHANGES IN SHAREHOLDERS’ EQUITY

FOR THE THREE MONTHS ENDED MARCH 31, 2012

(unaudited)

Shareholders’ equity, at December 31, 2011

$ 9,058,529

Net investment income (loss)

(22,013 )

Net realized gain (loss)

(322,448 )

Change in net unrealized appreciation/depreciation

421,752

Net income (loss)

77,291

Shareholders’ equity, at March 31, 2012

$ 9,135,820

See accompanying notes to financial statements.

-6-


Table of Contents

PROSHARES ULTRA DJ-UBS COMMODITY

STATEMENTS OF CASH FLOWS

FOR THE THREE MONTHS ENDED MARCH 31, 2012 AND 2011

(unaudited)

Three months ended
March 31, 2012
Three months ended
March 31, 2011

Cash flow from operating activities

Net income (loss)

$ 77,291 $ 1,732,473

Adjustments to reconcile net income (loss) to net cash provided by (used in) operating activities:

Net sale (purchase) of short-term U.S. government and agency obligations

372,382 (4,945,489 )

Change in unrealized appreciation/depreciation on investments

(421,752 ) 1,431,394

Increase (Decrease) in management fee payable

265 3,235

Increase (Decrease) in payable for investments purchased

2,564,681

Net cash provided by (used in) operating activities

28,186 786,294

Cash flow from financing activities

Proceeds from addition of shares

1,782,755

Net increase (decrease) in cash

28,186 2,569,049

Cash, beginning of period

59,453 17,743

Cash, end of period

$ 87,639 $ 2,586,792

See accompanying notes to financial statements.

-7-


Table of Contents

PROSHARES ULTRASHORT DJ-UBS COMMODITY

STATEMENTS OF FINANCIAL CONDITION

March 31, 2012
(unaudited)
December 31, 2011

Assets

Cash

$ 88,574 $ 9,060

Short-term U.S. government and agency obligations (Note 3) (cost $8,509,649 and $8,534,904, respectively)

8,509,788 8,534,690

Unrealized appreciation on swap agreements

209,663 570,751

Total assets

8,808,025 9,114,501

Liabilities and shareholders’ equity

Liabilities

Management fee payable

6,807 7,355

Total liabilities

6,807 7,355

Shareholders’ equity

Shareholders’ equity

8,801,218 9,107,146

Total liabilities and shareholders’ equity

$ 8,808,025 $ 9,114,501

Shares outstanding

159,997 159,997

Net asset value per share (Note 1)

$ 55.01 $ 56.92

Market value per share (Note 1) (Note 2)

$ 54.71 $ 56.19

See accompanying notes to financial statements.

-8-


Table of Contents

PROSHARES ULTRASHORT DJ-UBS COMMODITY

SCHEDULE OF INVESTMENTS

MARCH 31, 2012

(unaudited)

Principal Amount Value

Short-term U.S. government and agency obligations
(97% of shareholders’ equity)

U.S. Treasury Bills:

0.032% due 04/05/12†

$ 2,165,000 $ 2,164,997

0.076% due 05/03/12

4,375,000 4,374,880

0.011% due 05/10/12†

1,776,000 1,775,931

0.080% due 06/07/12†

194,000 193,980

Total short-term U.S. government and agency obligations (cost $8,509,649)

$ 8,509,788

Swap Agreements^

Termination Date Notional Amount
at Value*
Unrealized
Appreciation
(Depreciation)

Swap agreement with Goldman Sachs International based on Dow Jones-UBS Commodity Index

04/09/12 $ (6,398,794 ) $ 55,708

Swap agreement with UBS AG based on Dow Jones-UBS Commodity Index

04/09/12 (11,213,743 ) 153,955

$ 209,663

All or partial amount segregated as collateral for swap agreements.
^ The positions and counterparties herein are as of March 31, 2012. The Funds continually evaluate different counterparties for their transactions and counterparties are subject to change. New counterparties can be added at anytime.
* For swap agreements, a positive amount represents “long” exposure to the benchmark Index. A negative amount represents “short” exposure to the benchmark Index.

See accompanying notes to financial statements.

-9-


Table of Contents

PROSHARES ULTRASHORT DJ-UBS COMMODITY

STATEMENTS OF OPERATIONS

FOR THE THREE MONTHS ENDED MARCH 31, 2012 AND 2011

(unaudited)

Three months ended
March 31, 2012
Three months ended
March 31, 2011

Investment Income

Interest

$ 681 $ 740

Expenses

Management fee

20,184 5,477

Total expenses

20,184 5,477

Net investment income (loss)

(19,503 ) (4,737 )

Realized and unrealized gain (loss) on investment activity

Net realized gain (loss) on

Swap agreements

74,310 (384,313 )

Short-term U.S. government and agency obligations

(3 )

Net realized gain (loss)

74,310 (384,316 )

Change in net unrealized appreciation/depreciation on

Swap agreements

(361,088 ) 83,134

Short-term U.S. government and agency obligations

353 (42 )

Change in net unrealized appreciation/depreciation

(360,735 ) 83,092

Net realized and unrealized gain (loss)

(286,425 ) (301,224 )

Net income (loss)

$ (305,928 ) $ (305,961 )

Net income (loss) per weighted-average share (Note 1)

$ (1.91 ) $ (6.11 )

Weighted-average shares outstanding (Note 1)

159,997 50,112

See accompanying notes to financial statements.

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Table of Contents

PROSHARES ULTRASHORT DJ-UBS COMMODITY

STATEMENT OF CHANGES IN SHAREHOLDERS’ EQUITY

FOR THE THREE MONTHS ENDED MARCH 31, 2012

(unaudited)

Shareholders’ equity, at December 31, 2011

$ 9,107,146

Net investment income (loss)

(19,503 )

Net realized gain (loss)

74,310

Change in net unrealized appreciation/depreciation

(360,735 )

Net income (loss)

(305,928 )

Shareholders’ equity, at March 31, 2012

$ 8,801,218

See accompanying notes to financial statements.

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Table of Contents

PROSHARES ULTRASHORT DJ-UBS COMMODITY

STATEMENTS OF CASH FLOWS

FOR THE THREE MONTHS ENDED MARCH 31, 2012 AND 2011

(unaudited

Three months ended
March 31, 2012
Three months ended
March 31, 2011

Cash flow from operating activities

Net income (loss)

$ (305,928 ) $ (305,961 )

Adjustments to reconcile net income (loss) to net cash provided by (used in) operating activities:

Net sale (purchase) of short-term U.S. government and agency obligations

25,255 (1,030,899 )

Change in unrealized appreciation/depreciation on investments

360,735 (83,092 )

Increase (Decrease) in management fee payable

(548 ) 917

Increase (Decrease) in payable for investments purchased

546,932

Net cash provided by (used in) operating activities

79,514 (872,103 )

Cash flow from financing activities

Proceeds from addition of shares

1,426,814

Payment on shares redeemed

(253 )

Net cash provided by (used in) financing activities

1,426,561

Net increase (decrease) in cash

79,514 554,458

Cash, beginning of period

9,060 10,654

Cash, end of period

$ 88,574 $ 565,112

See accompanying notes to financial statements.

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Table of Contents

PROSHARES ULTRA DJ-UBS CRUDE OIL

STATEMENTS OF FINANCIAL CONDITION

March 31, 2012
(unaudited)
December 31, 2011

Assets

Cash

$ 506,940 $ 495,671

Segregated cash balances with brokers for futures contracts

14,492,925 14,202,793

Short-term U.S. government and agency obligations (Note 3) (cost $252,969,239 and $246,926,093, respectively)

252,974,215 246,919,569

Receivable from capital shares sold

10,705,399

Receivable on open futures contracts

505,200

Total assets

279,184,679 261,618,033

Liabilities and shareholders’ equity

Liabilities

Management fee payable

226,744 215,315

Unrealized depreciation on swap agreements

7,135,228 10,007,396

Total liabilities

7,361,972 10,222,711

Shareholders’ equity

Shareholders’ equity

271,822,707 251,395,322

Total liabilities and shareholders’ equity

$ 279,184,679 $ 261,618,033

Shares outstanding

6,349,170 6,149,170

Net asset value per share (Note 1)

$ 42.81 $ 40.88

Market value per share (Note 1) (Note 2)

$ 42.91 $ 40.94

See accompanying notes to financial statements.

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Table of Contents

PROSHARES ULTRA DJ-UBS CRUDE OIL

SCHEDULE OF INVESTMENTS

MARCH 31, 2012

(unaudited)

Principal Amount Value

Short-term U.S. government and agency obligations
(93% of shareholders’ equity)

U.S. Treasury Bills:

0.007% due 04/05/12†

$ 32,814,000 $ 32,813,961

0.013% due 04/12/12†

30,491,000 30,491,000

0.076% due 05/03/12

8,605,000 8,604,764

0.011% due 05/10/12†

2,601,000 2,600,899

0.090% due 05/17/12†

16,513,000 16,512,133

0.064% due 05/24/12†

36,832,000 36,829,495

0.066% due 05/31/12

3,928,000 3,927,664

0.077% due 06/07/12

68,400,000 68,392,825

0.074% due 06/21/12

3,401,000 3,400,528

0.065% due 06/28/12†

49,409,000 49,400,946

Total short-term U.S. government and agency obligations (cost $252,969,239)

$ 252,974,215

Futures Contracts Purchased††

Number of
Contracts
Notional Amount
at Value
Unrealized
Appreciation
(Depreciation)

Crude Oil—NYMEX, expires May 2012

2,105 $ 216,857,100 $ 4,852,130

Swap Agreements^

Termination Date Notional Amount
at Value*
Unrealized
Appreciation
(Depreciation)

Swap agreement with Goldman Sachs International based on Dow Jones-UBS WTI Crude Oil Sub-Index

04/09/12 $ 105,834,877 $ (2,405,176 )

Swap agreement with Societe Generale S.A. based on Dow Jones- UBS WTI Crude Oil Sub-Index

04/09/12 95,096,315 (1,553,313 )

Swap agreement with UBS AG based on Dow Jones-UBS WTI Crude Oil Sub-Index

04/09/12 125,826,238 (3,176,739 )

$ (7,135,228 )

All or partial amount segregated as collateral for swap agreements.
†† Cash collateral in the amount of $14,492,925 was pledged to cover margin requirements for open futures contracts as of March 31, 2012.
^ The positions and counterparties herein are as of March 31, 2012. The Funds continually evaluate different counterparties for their transactions and counterparties are subject to change. New counterparties can be added at anytime.
* For swap agreements, a positive amount represents “long” exposure to the benchmark Index. A negative amount represents “short” exposure to the benchmark Index.

See accompanying notes to financial statements.

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Table of Contents

PROSHARES ULTRA DJ-UBS CRUDE OIL

STATEMENTS OF OPERATIONS

FOR THE THREE MONTHS ENDED MARCH 31, 2012 AND 2011

(unaudited)

Three months ended
March 31, 2012
Three months ended
March 31, 2011

Investment Income

Interest

$ 13,088 $ 98,318

Expenses

Management fee

647,729 799,043

Brokerage commissions

9,677 29,669

Total expenses

657,406 828,712

Net investment income (loss)

(644,318 ) (730,394 )

Realized and unrealized gain (loss) on investment activity

Net realized gain (loss) on

Futures contracts

41,437 22,660,320

Swap agreements

15,502,698 59,524,107

Short-term U.S. government and agency obligations

(142 ) 4,929

Net realized gain (loss)

15,543,993 82,189,356

Change in net unrealized appreciation/depreciation on

Futures contracts

6,217,460 14,304,380

Swap agreements

2,872,168 (9,434,120 )

Short-term U.S. government and agency obligations

11,500 4,179

Change in net unrealized appreciation/depreciation

9,101,128 4,874,439

Net realized and unrealized gain (loss)

24,645,121 87,063,795

Net income (loss)

$ 24,000,803 $ 86,333,401

Net income (loss) per weighted-average share (Note 1)

$ 3.81 $ 12.32

Weighted-average shares outstanding (Note 1)

6,298,071 7,008,365

See accompanying notes to financial statements.

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Table of Contents

PROSHARES ULTRA DJ-UBS CRUDE OIL

STATEMENT OF CHANGES IN SHAREHOLDERS’ EQUITY

FOR THE THREE MONTHS ENDED MARCH 31, 2012

(unaudited)

Shareholders’ equity, at December 31, 2011

$ 251,395,322

Addition of 3,200,000 shares

129,360,697

Redemption of 3,000,000 shares

(132,934,115 )

Net addition (redemption) of 200,000 shares

(3,573,418 )

Net investment income (loss)

(644,318 )

Net realized gain (loss)

15,543,993

Change in net unrealized appreciation/depreciation

9,101,128

Net income (loss)

24,000,803

Shareholders’ equity, at March 31, 2012

$ 271,822,707

See accompanying notes to financial statements.

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Table of Contents

PROSHARES ULTRA DJ-UBS CRUDE OIL

STATEMENTS OF CASH FLOWS

FOR THE THREE MONTHS ENDED MARCH 31, 2012 AND 2011

(unaudited)

Three months ended
March 31, 2012
Three months ended
March 31, 2011

Cash flow from operating activities

Net income (loss)

$ 24,000,803 $ 86,333,401

Adjustments to reconcile net income (loss) to net cash provided by (used in) operating activities:

Decrease (Increase) in segregated cash balances with brokers for futures contracts

(290,132 ) (3,442,500 )

Net sale (purchase) of short-term U.S. government and agency obligations

(6,043,146 ) (43,303,949 )

Change in unrealized appreciation/depreciation on investments

(2,883,668 ) 9,429,941

Decrease (Increase) in receivable on futures contracts

(505,200 ) (1,691,769 )

Increase (Decrease) in management fee payable

11,429 56,684

Increase (Decrease) in payable for investments purchased

1,072,866

Net cash provided by (used in) operating activities

14,290,086 48,454,674

Cash flow from financing activities

Proceeds from addition of shares

118,655,298 437,312,733

Payment on shares redeemed

(132,934,115 ) (482,692,837 )

Net cash provided by (used in) financing activities

(14,278,817 ) (45,380,104 )

Net increase (decrease) in cash

11,269 3,074,570

Cash, beginning of period

495,671 905,158

Cash, end of period

$ 506,940 $ 3,979,728

See accompanying notes to financial statements.

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Table of Contents

PROSHARES ULTRASHORT DJ-UBS CRUDE OIL

STATEMENTS OF FINANCIAL CONDITION

March 31, 2012
(unaudited)
December 31, 2011

Assets

Cash

$ 319,594 $ 265,258

Segregated cash balances with brokers for futures contracts

8,033,801 9,078,683

Short-term U.S. government and agency obligations (Note 3) (cost $158,851,866 and $131,936,844, respectively)

158,856,244 131,934,193

Unrealized appreciation on swap agreements

2,791,720 2,645,240

Receivable on open futures contracts

576,597

Total assets

170,001,359 144,499,971

Liabilities and shareholders’ equity

Liabilities

Payable for capital shares redeemed

15,856,205

Management fee payable

127,545 110,078

Total liabilities

15,983,750 110,078

Shareholders’ equity

Shareholders’ equity

154,017,609 144,389,893

Total liabilities and shareholders’ equity

$ 170,001,359 $ 144,499,971

Shares outstanding

4,369,944 3,719,944

Net asset value per share (Note 1)

$ 35.24 $ 38.82

Market value per share (Note 1) (Note 2)

$ 35.16 $ 38.69

See accompanying notes to financial statements.

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Table of Contents

PROSHARES ULTRASHORT DJ-UBS CRUDE OIL

SCHEDULE OF INVESTMENTS

MARCH 31, 2012

(unaudited)

Principal Amount Value

Short-term U.S. government and agency obligations
(103% of shareholders’ equity)

U.S. Treasury Bills:

0.025% due 04/05/12

$ 27,595,000 $ 27,594,967

0.101% due 04/19/12

1,370,000 1,369,978

0.059% due 05/03/12

8,207,000 8,206,775

0.011% due 05/10/12

8,710,000 8,709,660

0.089% due 05/17/12†

6,401,000 6,400,664

0.081% due 05/24/12†

51,112,000 51,108,525

0.080% due 06/07/12

17,643,000 17,641,149

0.071% due 06/21/12†

28,485,000 28,481,049

0.066% due 06/28/12†

9,345,000 9,343,477

Total short-term U.S. government and agency obligations
(cost $158,851,866)

$ 158,856,244

Futures Contracts Sold††

Number of
Contracts
Notional Amount
at Value
Unrealized
Appreciation
(Depreciation)

Crude Oil—NYMEX, expires May 2012

1,211 $ 124,757,220 $ (801,130 )

Swap Agreements^

Termination Date Notional Amount
at Value*
Unrealized
Appreciation
(Depreciation)

Swap agreement with Goldman Sachs International based on Dow Jones-UBS WTI Crude Oil Sub-Index

04/09/12 $ (58,063,468 ) $ 766,808

Swap agreement with Societe Generale S.A. based on Dow Jones- UBS WTI Crude Oil Sub-Index

04/09/12 (69,771,793 ) 1,682,250

Swap agreement with UBS AG based on Dow Jones-UBS WTI Crude Oil Sub-Index

04/09/12 (55,399,216 ) 342,662

$ 2,791,720

All or partial amount segregated as collateral for swap agreements.
†† Cash collateral in the amount of $8,033,801 was pledged to cover margin requirements for open futures contracts as of March 31, 2012.
^ The positions and counterparties herein are as of March 31, 2012. The Funds continually evaluate different counterparties for their transactions and counterparties are subject to change. New counterparties can be added at anytime.
* For swap agreements, a positive amount represents “long” exposure to the benchmark Index. A negative amount represents “short” exposure to the benchmark Index.

See accompanying notes to financial statements.

-19-


Table of Contents

PROSHARES ULTRASHORT DJ-UBS CRUDE OIL

STATEMENTS OF OPERATIONS

FOR THE THREE MONTHS ENDED MARCH 31, 2012 AND 2011

(unaudited)

Three months ended
March 31, 2012
Three months ended
March 31, 2011

Investment Income

Interest

$ 10,125 $ 36,450

Expenses

Management fee

340,146 298,212

Brokerage commissions

5,904 15,649

Total expenses

346,050 313,861

Net investment income (loss)

(335,925 ) (277,411 )

Realized and unrealized gain (loss) on investment activity

Net realized gain (loss) on

Futures contracts

(130,237 ) (4,611,590 )

Swap agreements

(3,701,374 ) (9,323,639 )

Short-term U.S. government and agency obligations

(791 ) 427

Net realized gain (loss)

(3,832,402 ) (13,934,802 )

Change in net unrealized appreciation/depreciation on

Futures contracts

(1,048,170 ) (737,560 )

Swap agreements

146,480 3,519,018

Short-term U.S. government and agency obligations

7,029 1,160

Change in net unrealized appreciation/depreciation

(894,661 ) 2,782,618

Net realized and unrealized gain (loss)

(4,727,063 ) (11,152,184 )

Net income (loss)

$ (5,062,988 ) $ (11,429,595 )

Net income (loss) per weighted-average share (Note 1)

$ (1.24 ) $ (4.42 )

Weighted-average shares outstanding (Note 1)

4,082,032 2,583,207

See accompanying notes to financial statements.

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Table of Contents

PROSHARES ULTRASHORT DJ-UBS CRUDE OIL

STATEMENT OF CHANGES IN SHAREHOLDERS’ EQUITY

FOR THE THREE MONTHS ENDED MARCH 31, 2012

(unaudited)

Shareholders’ equity, at December 31, 2011

$ 144,389,893

Addition of 2,300,000 shares

77,519,159

Redemption of 1,650,000 shares

(62,828,455 )

Net addition (redemption) of 650,000 shares

14,690,704

Net investment income (loss)

(335,925 )

Net realized gain (loss)

(3,832,402 )

Change in net unrealized appreciation/depreciation

(894,661 )

Net income (loss)

(5,062,988 )

Shareholders’ equity, at March 31, 2012

$ 154,017,609

See accompanying notes to financial statements.

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Table of Contents

PROSHARES ULTRASHORT DJ-UBS CRUDE OIL

STATEMENTS OF CASH FLOWS

FOR THE THREE MONTHS ENDED MARCH 31, 2012 AND 2011

(unaudited)

Three months ended
March 31, 2012
Three months ended
March 31, 2011

Cash flow from operating activities

Net income (loss)

$ (5,062,988 ) $ (11,429,595 )

Adjustments to reconcile net income (loss) to net cash provided by (used in) operating activities:

Decrease (Increase) in segregated cash balances with brokers for futures contracts

1,044,882 (3,206,250 )

Net sale (purchase) of short-term U.S. government and agency obligations

(26,915,022 ) 3,968,911

Change in unrealized appreciation/depreciation on investments

(153,509 ) (3,520,178 )

Decrease (Increase) in receivable on futures contracts

576,597

Increase (Decrease) in management fee payable

17,467 (1,879 )

Increase (Decrease) in payable for investments purchased

2,564,680

Increase (Decrease) in payable on futures contracts

1,798,110

Net cash provided by (used in) operating activities

(30,492,573 ) (9,826,201 )

Cash flow from financing activities

Proceeds from addition of shares

77,519,159 122,260,245

Payment on shares redeemed

(46,972,250 ) (112,545,561 )

Net cash provided by (used in) financing activities

30,546,909 9,714,684

Net increase (decrease) in cash

54,336 (111,517 )

Cash, beginning of period

265,258 4,007,347

Cash, end of period

$ 319,594 $ 3,895,830

See accompanying notes to financial statements.

-22-


Table of Contents

PROSHARES ULTRA DJ-UBS NATURAL GAS

STATEMENTS OF FINANCIAL CONDITION

March 31,  2012
(unaudited)
December 31, 2011

Assets

Cash

$ 1,363,262 $ 3,361,868

Segregated cash balances with brokers for futures contracts

8,964,062 725,409

Short-term U.S. government and agency obligations (Note 3) (cost $25,916,211 and $0, respectively)

25,917,041

Offering costs (Note 5)

13,531 20,150

Total assets

36,257,896 4,107,427

Liabilities and shareholders’ equity

Liabilities

Management fee payable

45,467 1,454

Payable for offering costs

26,624 26,624

Total liabilities

72,091 28,078

Shareholders’ equity

Shareholders’ equity

36,185,805 4,079,349

Total liabilities and shareholders’ equity

$ 36,257,896 $ 4,107,427

Shares outstanding

960,002 40,002

Net asset value per share (Note 10)

$ 37.69 $ 101.98

Market value per share (Note 2) (Note 10)

$ 37.40 $ 101.35

See accompanying notes to financial statements.

-23-


Table of Contents

PROSHARES ULTRA DJ-UBS NATURAL GAS

SCHEDULE OF INVESTMENTS

MARCH 31, 2012

(unaudited)

Principal Amount Value

Short-term U.S. government and agency obligations
(72% of shareholders’ equity)

U.S. Treasury Bills:

0.048% due 04/12/12

$ 702,000 $ 702,000

0.100% due 04/19/12

2,984,000 2,983,953

0.056% due 05/03/12

2,068,000 2,067,943

0.075% due 05/24/12

13,197,000 13,196,103

0.078% due 06/07/12

3,074,000 3,073,677

0.065% due 06/28/12

3,894,000 3,893,365

Total short-term U.S. government and agency obligations
(cost $25,916,211)

$ 25,917,041

Futures Contracts Purchased††

Number of
Contracts
Notional Amount
at Value
Unrealized
Appreciation
(Depreciation)

Natural Gas—NYMEX, expires May 2012

3,404 $ 72,369,040 $ (16,368,820 )

†† Cash collateral in the amount of $8,964,062 was pledged to cover margin requirements for open futures contracts as of March 31, 2012.

See accompanying notes to financial statements.

-24-


Table of Contents

PROSHARES ULTRA DJ-UBS NATURAL GAS

STATEMENT OF OPERATIONS

FOR THE THREE MONTHS ENDED MARCH 31, 2012

(unaudited)

Three months ended
March 31, 2012

Investment Income

Interest

$ 2,119

Expenses

Management fee

47,372

Brokerage commissions

16,074

Offering costs

6,619

Total expenses

70,065

Net investment income (loss)

(67,946 )

Realized and unrealized gain (loss) on investment activity

Net realized gain (loss) on

Futures contracts

(5,158,571 )

Short-term U.S. government and agency obligations

119

Net realized gain (loss)

(5,158,452 )

Change in net unrealized appreciation/depreciation on

Futures contracts

(15,543,310 )

Short-term U.S. government and agency obligations

830

Change in net unrealized appreciation/depreciation

(15,542,480 )

Net realized and unrealized gain (loss)

(20,700,932 )

Net income (loss)

$ (20,768,878 )

Net income (loss) per weighted-average share (Note 10)

$ (50.64 )

Weighted-average shares outstanding (Note 10)

410,112

See accompanying notes to financial statements.

-25-


Table of Contents

PROSHARES ULTRA DJ-UBS NATURAL GAS

STATEMENT OF CHANGES IN SHAREHOLDERS’ EQUITY

FOR THE THREE MONTHS ENDED MARCH 31, 2012

(unaudited)

Shareholders’ equity, at December 31, 2011

$ 4,079,349

Addition of 920,000 shares (Note 10)

52,875,334

Net investment income (loss)

(67,946 )

Net realized gain (loss)

(5,158,452 )

Change in net unrealized appreciation/depreciation

(15,542,480 )

Net income (loss)

(20,768,878 )

Shareholders’ equity, at March 31, 2012

$ 36,185,805

See accompanying notes to financial statements.

-26-


Table of Contents

PROSHARES ULTRA DJ-UBS NATURAL GAS

STATEMENT OF CASH FLOWS

FOR THE THREE MONTHS ENDED MARCH 31, 2012

(unaudited)

Three months ended
March 31, 2012

Cash flow from operating activities

Net income (loss)

$ (20,768,878 )

Adjustments to reconcile net income (loss) to net cash provided by (used in) operating activities:

Decrease (Increase) in segregated cash balances with brokers for futures contracts

(8,238,653 )

Net sale (purchase) of short-term U.S. government and agency obligations

(25,916,211 )

Change in unrealized appreciation/depreciation on investments

(830 )

Change in offering cost

6,619

Increase (Decrease) in management fee payable

44,013

Net cash provided by (used in) operating activities

(54,873,940 )

Cash flow from financing activities

Proceeds from addition of shares

52,875,334

Net cash provided by (used in) financing activities

52,875,334

Net increase (decrease) in cash

(1,998,606 )

Cash, beginning of period

3,361,868

Cash, end of period

$ 1,363,262

See accompanying notes to financial statements.

-27-


Table of Contents

PROSHARES SHORT DJ-UBS NATURAL GAS*

STATEMENTS OF FINANCIAL CONDITION

March 31, 2012
(unaudited)
December 31,
2011

Assets

Cash

$ 200 $ 200

Offering costs (Note 5)

29,090 29,090

Total assets

29,290 29,290

Liabilities and shareholders’ equity

Liabilities

Payable for offering costs

29,090 29,090

Total liabilities

29,090 29,090

Shareholders’ equity

Shareholders’ equity

200 200

Total liabilities and shareholders’ equity

$ 29,290 $ 29,290

* See Note 1.

See accompanying notes to financial statements.

-28-


Table of Contents

PROSHARES ULTRASHORT DJ-UBS NATURAL GAS

STATEMENTS OF FINANCIAL CONDITION

March 31, 2012
(unaudited)
December 31,
2011

Assets

Cash

$ 796,287 $ 2,969,266

Segregated cash balances with brokers for futures contracts

5,874,120 1,439,775

Short-term U.S. government and agency obligations (Note 3) (cost $15,117,581 and $2,621,895, respectively)

15,117,758 2,621,684

Receivable on open futures contracts

277,787 123,128

Offering costs (Note 5)

13,531 20,150

Total assets

22,079,483 7,174,003

Liabilities and shareholders’ equity

Liabilities

Management fee payable

27,555 5,069

Payable for offering costs

26,624 26,624

Total liabilities

54,179 31,693

Shareholders’ equity

Shareholders’ equity

22,025,304 7,142,310

Total liabilities and shareholders’ equity

$ 22,079,483 $ 7,174,003

Shares outstanding

450,030 300,030

Net asset value per share (Note 10)

$ 48.94 $ 23.81

Market value per share (Note 2) (Note 10)

$ 49.35 $ 23.96

See accompanying notes to financial statements.

-29-


Table of Contents

PROSHARES ULTRASHORT DJ-UBS NATURAL GAS

SCHEDULE OF INVESTMENTS

MARCH 31, 2012

(unaudited)

Principal Amount Value

Short-term U.S. government and agency obligations

(69% of shareholders’ equity)

U.S. Treasury Bills:

0.046% due 04/05/12

$ 1,616,000 $ 1,615,998

0.048% due 04/12/12

519,000 519,000

0.101% due 04/19/12

291,000 290,995

0.076% due 05/03/12

806,000 805,978

0.011% due 05/10/12

2,622,000 2,621,898

0.067% due 05/17/12

506,000 505,974

0.080% due 05/24/12

2,205,000 2,204,850

0.066% due 05/31/12

500,000 499,957

0.078% due 06/07/12

1,626,000 1,625,830

0.066% due 06/28/12

4,428,000 4,427,278

Total short-term U.S. government and agency obligations
(cost $15,117,581)

$ 15,117,758

Futures Contracts Sold ††

Number of
Contracts
Notional Amount
at Value
Unrealized
Appreciation
(Depreciation)

Natural Gas—NYMEX, expires May 2012

2,072 $ 44,050,720 $ 7,311,970

†† Cash collateral in the amount of $5,874,120 was pledged to cover margin requirements for open futures contracts as of March 31, 2012.

See accompanying notes to financial statements.

-30-


Table of Contents

PROSHARES ULTRASHORT DJ-UBS NATURAL GAS

STATEMENT OF OPERATIONS

FOR THE THREE MONTHS ENDED MARCH 31, 2012

(unaudited)

Three months ended
March 31, 2012

Investment Income

Interest

$ 863

Expenses

Management fee

25,021

Brokerage commissions

13,766

Offering costs

6,619

Total expenses

45,406

Net investment income (loss)

(44,543 )

Realized and unrealized gain (loss) on investment activity

Net realized gain (loss) on

Futures contracts

4,437,111

Short-term U.S. government and agency obligations

(167 )

Net realized gain (loss)

4,436,944

Change in net unrealized appreciation/depreciation on

Futures contracts

5,930,960

Short-term U.S. government and agency obligations

388

Change in net unrealized appreciation/depreciation

5,931,348

Net realized and unrealized gain (loss)

10,368,292

Net income (loss)

$ 10,323,749

Net income (loss) per weighted-average share (Note 10)

$ 25.05

Weighted-average shares outstanding (Note 10)

412,118

See accompanying notes to financial statements.

-31-


Table of Contents

PROSHARES ULTRASHORT DJ-UBS NATURAL GAS

STATEMENT OF CHANGES IN SHAREHOLDERS’ EQUITY

FOR THE THREE MONTHS ENDED MARCH 31, 2012

(unaudited)

Shareholders’ equity, at December 31, 2011

$ 7,142,310

Addition of 450,000 shares (Note 10)

13,524,375

Redemption of 300,000 shares (Note 10)

(8,965,130 )

Net addition (redemption) of 150,000 shares (Note 10)

4,559,245

Net investment income (loss)

(44,543 )

Net realized gain (loss)

4,436,944

Change in net unrealized appreciation/depreciation

5,931,348

Net income (loss)

10,323,749

Shareholders’ equity, at March 31, 2012

$ 22,025,304

See accompanying notes to financial statements.

-32-


Table of Contents

PROSHARES ULTRASHORT DJ-UBS NATURAL GAS

STATEMENT OF CASH FLOWS

FOR THE THREE MONTHS ENDED MARCH 31, 2012

(unaudited)

Three months ended
March 31, 2012

Cash flow from operating activities

Net income (loss)

$ 10,323,749

Adjustments to reconcile net income (loss) to net cash provided by (used in) operating activities:

Decrease (Increase) in segregated cash balances with brokers for futures contracts

(4,434,345 )

Net sale (purchase) of short-term U.S. government and agency obligations

(12,495,686 )

Change in unrealized appreciation/depreciation on investments

(388 )

Decrease (Increase) in receivable on futures contracts

(154,659 )

Change in offering cost

6,619

Increase (Decrease) in management fee payable

22,486

Net cash provided by (used in) operating activities

(6,732,224 )

Cash flow from financing activities

Proceeds from addition of shares

13,524,375

Payment on shares redeemed

(8,965,130 )

Net cash provided by (used in) financing activities

4,559,245

Net increase (decrease) in cash

(2,172,979 )

Cash, beginning of period

2,969,266

Cash, end of period

$ 796,287

See accompanying notes to financial statements.

-33-


Table of Contents

PROSHARES ULTRA GOLD

STATEMENTS OF FINANCIAL CONDITION

March 31, 2012
(unaudited)
December 31, 2011

Assets

Cash

$ 394,462 $ 400,533

Segregated cash balances with brokers for futures contracts

20,250 22,950

Short-term U.S. government and agency obligations (Note 3) (cost $390,580,338 and $399,322,327, respectively)

390,588,955 399,317,740

Receivable from capital shares sold

7,796,997

Receivable on open futures contracts

2,280 540

Total assets

391,005,947 407,538,760

Liabilities and shareholders’ equity

Liabilities

Payable for capital shares redeemed

4,388,518

Management fee payable

317,565 303,120

Unrealized depreciation on forward agreements

4,411,946 80,836,280

Total liabilities

9,118,029 81,139,400

Shareholders’ equity

Shareholders’ equity

381,887,918 326,399,360

Total liabilities and shareholders’ equity

$ 391,005,947 $ 407,538,760

Shares outstanding

4,350,014 4,300,014

Net asset value per share

$ 87.79 $ 75.91

Market value per share (Note 2)

$ 88.40 $ 79.01

See accompanying notes to financial statements.

-34-


Table of Contents

PROSHARES ULTRA GOLD

SCHEDULE OF INVESTMENTS

MARCH 31, 2012

(unaudited)

Principal Amount Value

Short-term U.S. government and agency obligations

(102% of shareholders’ equity)

U.S. Treasury Bills:

0.042% due 04/05/12†

$ 25,024,000 $ 25,023,970

0.010% due 04/12/12†

30,671,000 30,671,000

0.068% due 05/03/12

88,931,000 88,928,563

0.011% due 05/10/12†

14,271,000 14,270,443

0.090% due 05/17/12†

50,000,000 49,997,375

0.071% due 05/24/12†

63,913,000 63,908,654

0.080% due 06/07/12

19,831,000 19,828,920

0.065% due 06/28/12†

97,976,000 97,960,030

Total short-term U.S. government and agency obligations
(cost $390,580,338)

$ 390,588,955

Futures Contracts Purchased ††

Number of
Contracts
Notional Amount
at Value
Unrealized
Appreciation
(Depreciation)

Gold Futures—COMEX, expires June 2012

2 $ 334,380 $ (4,100 )

Forward Agreements^

Settlement Date Commitment to
(Deliver)/Receive
Notional Amount
at Value*
Unrealized
Appreciation
(Depreciation)

Forward agreements with Goldman Sachs International based on 0.995 Fine Troy Ounce Gold

04/10/12 $ 106,820 $ 177,608,546 $ (896,352 )

Forward agreements with Societe Generale S.A. based on 0.995 Fine Troy Ounce Gold

04/10/12 110,900 184,392,321 (1,111,987 )

Forward agreements with UBS AG based on 0.995 Fine Troy Ounce Gold

04/10/12 241,400 401,373,366 (2,403,607 )

$ (4,411,946 )

All or partial amount segregated as collateral for forward agreements.
†† Cash collateral in the amount of $20,250 was pledged to cover margin requirements for open futures contracts as of March 31, 2012.
^ The positions and counterparties herein are as of March 31, 2012. The Funds continually evaluate different counterparties for their transactions and counterparties are subject to change. New counterparties can be added at anytime.
* For forward agreements, a positive amount represents “long” exposure to the underlying commodity. A negative amount represents “short” exposure to the underlying commodity.

See accompanying notes to financial statements.

-35-


Table of Contents

PROSHARES ULTRA GOLD

STATEMENTS OF OPERATIONS

FOR THE THREE MONTHS ENDED MARCH 31, 2012 AND 2011

(unaudited)

Three months ended
March 31, 2012
Three months ended
March 31, 2011

Investment Income

Interest

$ 27,391 $ 71,784

Expenses

Management fee

905,724 553,335

Brokerage commissions

16 905

Total expenses

905,740 554,240

Net investment income (loss)

(878,349 ) (482,456 )

Realized and unrealized gain (loss) on investment activity

Net realized gain (loss) on

Futures contracts

(17,640 ) 178,030

Forward agreements

(29,841,156 ) 7,843,381

Short-term U.S. government and agency obligations

113 (152 )

Net realized gain (loss)

(29,858,683 ) 8,021,259

Change in net unrealized appreciation/depreciation on

Futures contracts

37,560 (136,000 )

Forward agreements

76,424,334 (1,337,077 )

Short-term U.S. government and agency obligations

13,204 2,400

Change in net unrealized appreciation/depreciation

76,475,098 (1,470,677 )

Net realized and unrealized gain (loss)

46,616,415 6,550,582

Net income (loss)

$ 45,738,066 $ 6,068,126

Net income (loss) per weighted-average share

$ 10.86 $ 1.72

Weighted-average shares outstanding

4,213,201 3,534,458

See accompanying notes to financial statements.

-36-


Table of Contents

PROSHARES ULTRA GOLD

STATEMENT OF CHANGES IN SHAREHOLDERS’ EQUITY

FOR THE THREE MONTHS ENDED MARCH 31, 2012

(unaudited)

Shareholders’ equity, at December 31, 2011

$ 326,399,360

Addition of 400,000 shares

40,147,611

Redemption of 350,000 shares

(30,397,119 )

Net addition (redemption) of 50,000 shares

9,750,492

Net investment income (loss)

(878,349 )

Net realized gain (loss)

(29,858,683 )

Change in net unrealized appreciation/depreciation

76,475,098

Net income (loss)

45,738,066

Shareholders’ equity, at March 31, 2012

$ 381,887,918

See accompanying notes to financial statements.

-37-


Table of Contents

PROSHARES ULTRA GOLD

STATEMENTS OF CASH FLOWS

FOR THE THREE MONTHS ENDED MARCH 31, 2012 AND 2011

(unaudited)

Three months ended
March 31, 2012
Three months ended
March 31, 2011

Cash flow from operating activities

Net income (loss)

$ 45,738,066 $ 6,068,126

Adjustments to reconcile net income (loss) to net cash provided by (used in) operating activities:

Decrease (Increase) in segregated cash balances with brokers for futures contracts

2,700 69,445

Net sale (purchase) of short-term U.S. government and agency obligations

8,741,989 7,145,686

Change in unrealized appreciation/depreciation on investments

(76,437,538 ) 1,334,677

Decrease (Increase) in receivable on futures contracts

(1,740 ) (27,670 )

Increase (Decrease) in management fee payable

14,445 (8,536 )

Increase (Decrease) in payable for investments purchased

28,084,501

Net cash provided by (used in) operating activities

(21,942,078 ) 42,666,229

Cash flow from financing activities

Proceeds from addition of shares

47,944,608 3,477,778

Payment on shares redeemed

(26,008,601 ) (18,345,579 )

Net cash provided by (used in) financing activities

21,936,007 (14,867,801 )

Net increase (decrease) in cash

(6,071 ) 27,798,428

Cash, beginning of period

400,533 1,262,424

Cash, end of period

$ 394,462 $ 29,060,852

See accompanying notes to financial statements.

-38-


Table of Contents

PROSHARES SHORT GOLD*

STATEMENTS OF FINANCIAL CONDITION

March 31, 2012
(unaudited)
December 31,
2011

Assets

Cash

$ 200 $ 200

Offering costs (Note 5)

12,424 12,424

Total assets

12,624 12,624

Liabilities and shareholders’ equity

Liabilities

Payable for offering costs

12,424 12,424

Total liabilities

12,424 12,424

Shareholders’ equity

Shareholders’ equity

200 200

Total liabilities and shareholders’ equity

$ 12,624 $ 12,624

* See Note 1.

See accompanying notes to financial statements.

-39-


Table of Contents

PROSHARES ULTRASHORT GOLD

STATEMENTS OF FINANCIAL CONDITION

March 31, 2012
(unaudited)
December 31, 2011

Assets

Cash

$ 294,668 $ 330,841

Segregated cash balances with brokers for futures contracts

16,850 17,770

Short-term U.S. government and agency obligations (Note 3) (cost $146,596,392 and $164,677,030, respectively)

146,599,245 164,673,175

Unrealized appreciation on forward agreements

370,985 33,401,358

Total assets

147,281,748 198,423,144

Liabilities and shareholders’ equity

Liabilities

Management fee payable

116,745 124,573

Total liabilities

116,745 124,573

Shareholders’ equity

Shareholders’ equity

147,165,003 198,298,571

Total liabilities and shareholders’ equity

$ 147,281,748 $ 198,423,144

Shares outstanding

8,689,901 9,589,901

Net asset value per share

$ 16.94 $ 20.68

Market value per share (Note 2)

$ 16.81 $ 19.81

See accompanying notes to financial statements.

-40-


Table of Contents

PROSHARES ULTRASHORT GOLD

SCHEDULE OF INVESTMENTS

MARCH 31, 2012

(unaudited)

Principal Amount Value

Short-term U.S. government and agency obligations

(100% of shareholders’ equity)

U.S. Treasury Bills:

0.027% due 04/05/12†

$ 22,948,000 $ 22,947,973

0.076% due 05/03/12†

5,838,000 5,837,840

0.011% due 05/10/12†

4,510,000 4,509,824

0.068% due 05/24/12†

18,997,000 18,995,708

0.078% due 06/07/12

56,359,000 56,353,088

0.065% due 06/28/12†

37,961,000 37,954,812

Total short-term U.S. government and agency obligations
(cost $146,596,392)

$ 146,599,245

Futures Contracts Sold ††

Number of
Contracts
Notional Amount
at Value
Unrealized
Appreciation
(Depreciation)

Gold Futures—COMEX, expires June 2012

2 $ 334,380 $ 4,100

Forward Agreements^

Settlement Date Commitment to
(Deliver)/Receive
Notional Amount
at Value*
Unrealized
Appreciation
(Depreciation)

Forward agreements with Goldman Sachs International based on 0.995 Fine Troy Ounce Gold

04/10/12 $ (48,198 ) $ (80,138,333 ) $ 280,357

Forward agreements with Societe Generale S.A. based on 0.995 Fine Troy Ounce Gold

04/10/12 (63,300 ) (105,248,277 ) (187,863 )

Forward agreements with UBS AG based on 0.995 Fine Troy Ounce Gold

04/10/12 (65,350 ) (108,656,792 ) 278,491

$ 370,985

All or partial amount segregated as collateral for forward agreements.
†† Cash collateral in the amount of $16,850 was pledged to cover margin requirements for open futures contracts as of March 31, 2012.
^ The positions and counterparties herein are as of March 31, 2012. The Funds continually evaluate different counterparties for their transactions and counterparties are subject to change. New counterparties can be added at anytime.
* For forward agreements, a positive amount represents “long” exposure to the underlying commodity. A negative amount represents “short” exposure to the underlying commodity.

See accompanying notes to financial statements.

-41-


Table of Contents

PROSHARES ULTRASHORT GOLD

STATEMENTS OF OPERATIONS

FOR THE THREE MONTHS ENDED MARCH 31, 2012 AND 2011

(unaudited)

Three months ended
March 31, 2012
Three months ended
March 31, 2011

Investment Income

Interest

$ 6,919 $ 31,276

Expenses

Management fee

349,769 229,514

Brokerage commissions

17 1,092

Total expenses

349,786 230,606

Net investment income (loss)

(342,867 ) (199,330 )

Realized and unrealized gain (loss) on investment activity

Net realized gain (loss) on

Futures contracts

17,840 (218,760 )

Forward agreements

(1,563,825 ) (7,734,627 )

Short-term U.S. government and agency obligations

24 320

Net realized gain (loss)

(1,545,961 ) (7,953,067 )

Change in net unrealized appreciation/depreciation on

Futures contracts

(37,700 ) 141,730

Forward agreements

(33,030,373 ) 539,363

Short-term U.S. government and agency obligations

6,708 (472 )

Change in net unrealized appreciation/depreciation

(33,061,365 ) 680,621

Net realized and unrealized gain (loss)

(34,607,326 ) (7,272,446 )

Net income (loss)

$ (34,950,193 ) $ (7,471,776 )

Net income (loss) per weighted-average share

$ (3.97 ) $ (2.22 )

Weighted-average shares outstanding

8,812,428 3,369,345

See accompanying notes to financial statements.

-42-


Table of Contents

PROSHARES ULTRASHORT GOLD

STATEMENT OF CHANGES IN SHAREHOLDERS’ EQUITY

FOR THE THREE MONTHS ENDED MARCH 31, 2012

(unaudited)

Shareholders’ equity, at December 31, 2011

$ 198,298,571

Redemption of 900,000 shares

(16,183,375 )

Net investment income (loss)

(342,867 )

Net realized gain (loss)

(1,545,961 )

Change in net unrealized appreciation/depreciation

(33,061,365 )

Net income (loss)

(34,950,193 )

Shareholders’ equity, at March 31, 2012

$ 147,165,003

See accompanying notes to financial statements.

-43-


Table of Contents

PROSHARES ULTRASHORT GOLD

STATEMENTS OF CASH FLOWS

FOR THE THREE MONTHS ENDED MARCH 31, 2012 AND 2011

(unaudited)

Three months ended
March 31, 2012
Three months ended
March 31, 2011

Cash flow from operating activities

Net income (loss)

$ (34,950,193 ) $ (7,471,776 )

Adjustments to reconcile net income (loss) to net cash provided by (used in) operating activities:

Decrease (Increase) in segregated cash balances with brokers for futures contracts

920 (13,576 )

Net sale (purchase) of short-term U.S. government and agency obligations

18,080,638 (2,816,976 )

Change in unrealized appreciation/depreciation on investments

33,023,665 (538,891 )

Increase (Decrease) in management fee payable

(7,828 ) 9,791

Increase (Decrease) in payable for investments purchased

2,393,702

Increase (Decrease) in payable on futures contracts

18,962

Net cash provided by (used in) operating activities

16,147,202 (8,418,764 )

Cash flow from financing activities

Proceeds from addition of shares

31,756,616

Payment on shares redeemed

(16,183,375 ) (20,930,837 )

Net cash provided by (used in) financing activities

(16,183,375 ) 10,825,779

Net increase (decrease) in cash

(36,173 ) 2,407,015

Cash, beginning of period

330,841 404,683

Cash, end of period

$ 294,668 $ 2,811,698

See accompanying notes to financial statements.

-44-


Table of Contents

PROSHARES ULTRA SILVER

STATEMENTS OF FINANCIAL CONDITION

March 31, 2012
(unaudited)
December 31, 2011

Assets

Cash

$ 891,418 $ 772,442

Segregated cash balances with brokers for futures contracts

40,540 49,950

Short-term U.S. government and agency obligations (Note 3) (cost $883,345,172 and $771,936,564, respectively)

883,365,264 771,925,669

Receivable from capital shares sold

8,235,921 13,966,567

Receivable on open futures contracts

6,000

Total assets

892,533,143 786,720,628

Liabilities and shareholders’ equity

Liabilities

Management fee payable

700,820 569,435

Unrealized depreciation on forward agreements

46,465,030 179,326,773

Total liabilities

47,165,850 179,896,208

Shareholders’ equity

Shareholders’ equity

845,367,293 606,824,420

Total liabilities and shareholders’ equity

$ 892,533,143 $ 786,720,628

Shares outstanding

15,400,028 14,050,028

Net asset value per share (Note 1)

$ 54.89 $ 43.19

Market value per share (Note 1) (Note 2)

$ 54.46 $ 41.65

See accompanying notes to financial statements.

-45-


Table of Contents

PROSHARES ULTRA SILVER

SCHEDULE OF INVESTMENTS

MARCH 31, 2012

(unaudited)

Principal Amount Value

Short-term U.S. government and agency obligations

(104% of shareholders’ equity)

U.S. Treasury Bills:

0.038% due 04/05/12

$ 38,984,000 $ 38,983,953

0.015% due 04/12/12†

73,137,000 73,137,000

0.081% due 04/19/12

6,006,000 6,005,905

0.061% due 05/03/12†

194,492,000 194,486,671

0.011% due 05/10/12†

18,106,000 18,105,294

0.090% due 05/17/12†

30,393,000 30,391,404

0.069% due 05/24/12†

182,579,000 182,566,585

0.060% due 05/31/12

220,739,000 220,720,127

0.080% due 06/07/12†

81,237,000 81,228,478

0.065% due 06/28/12†

37,746,000 37,739,847

Total short-term U.S. government and agency obligations
(cost $883,345,172)

$ 883,365,264

Futures Contracts Purchased ††

Number of
Contracts
Notional Amount
at Value
Unrealized
Appreciation
(Depreciation)

Silver Futures—COMEX, expires May 2012

2 $ 324,840 $ (13,810 )

Forward Agreements^

Settlement Date Commitment to
(Deliver)/Receive
Notional Amount
at Value*
Unrealized
Appreciation
(Depreciation)

Forward agreements with Goldman Sachs International based on 0.999 Fine Troy Ounce Silver

04/10/12 $ 13,824,800 $ 448,403,241 $ (13,208,785 )

Forward agreements with Societe Generale S.A. based on 0.999 Fine Troy Ounce Silver

04/10/12 15,445,000 500,953,942 (11,896,880 )

Forward agreements with UBS AG based on 0.999 Fine Troy Ounce Silver

04/10/12 22,848,000 741,068,026 (21,359,365 )

$ (46,465,030 )

All or partial amount segregated as collateral for forward agreements.
†† Cash collateral in the amount of $40,540 was pledged to cover margin requirements for open futures contracts as of March 31, 2012.
^ The positions and counterparties herein are as of March 31, 2012. The Funds continually evaluate different counterparties for their transactions and counterparties are subject to change. New counterparties can be added at anytime.
* For forward agreements, a positive amount represents “long” exposure to the underlying commodity. A negative amount represents “short” exposure to the underlying commodity.

See accompanying notes to financial statements.

-46-


Table of Contents

PROSHARES ULTRA SILVER

STATEMENTS OF OPERATIONS

FOR THE THREE MONTHS ENDED MARCH 31, 2012 AND 2011

(unaudited)

Three months ended
March 31, 2012
Three months ended
March 31, 2011

Investment Income

Interest

$ 51,735 $ 186,095

Expenses

Management fee

1,885,054 1,507,863

Brokerage commissions

8 1,938

Total expenses

1,885,062 1,509,801

Net investment income (loss)

(1,833,327 ) (1,323,706 )

Realized and unrealized gain (loss) on investment activity

Net realized gain (loss) on

Futures contracts

(1,900 ) 3,968,311

Forward agreements

8,108,350 269,376,150

Short-term U.S. government and agency obligations

691 1,630

Net realized gain (loss)

8,107,141 273,346,091

Change in net unrealized appreciation/depreciation on

Futures contracts

47,040 5,795,695

Forward agreements

132,861,743 19,159,850

Short-term U.S. government and agency obligations

30,987 24,952

Change in net unrealized appreciation/depreciation

132,939,770 24,980,497

Net realized and unrealized gain (loss)

141,046,911 298,326,588

Net income (loss)

$ 139,213,584 $ 297,002,882

Net income (loss) per weighted-average share (Note 1)

$ 9.85 $ 38.66

Weighted-average shares outstanding (Note 1)

14,130,248 7,682,250

See accompanying notes to financial statements.

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Table of Contents

PROSHARES ULTRA SILVER

STATEMENT OF CHANGES IN SHAREHOLDERS’ EQUITY

FOR THE THREE MONTHS ENDED MARCH 31, 2012

(unaudited)

Shareholders’ equity, at December 31, 2011

$ 606,824,420

Addition of 2,550,000 shares

160,714,564

Redemption of 1,200,000 shares

(61,385,275 )

Net addition (redemption) of 1,350,000 shares

99,329,289

Net investment income (loss)

(1,833,327 )

Net realized gain (loss)

8,107,141

Change in net unrealized appreciation/depreciation

132,939,770

Net income (loss)

139,213,584

Shareholders’ equity, at March 31, 2012

$ 845,367,293

See accompanying notes to financial statements.

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Table of Contents

PROSHARES ULTRA SILVER

STATEMENTS OF CASH FLOWS

FOR THE THREE MONTHS ENDED MARCH 31, 2012 AND 2011

(unaudited)

Three months ended
March 31, 2012
Three months ended
March 31, 2011

Cash flow from operating activities

Net income (loss)

$ 139,213,584 $ 297,002,882

Adjustments to reconcile net income (loss) to net cash provided by (used in) operating activities:

Decrease (Increase) in segregated cash balances with brokers for futures contracts

9,410 (2,349,067 )

Net sale (purchase) of short-term U.S. government and agency obligations

(111,408,608 ) (487,630,157 )

Change in unrealized appreciation/depreciation on investments

(132,892,730 ) (19,184,802 )

Decrease (Increase) in receivable on futures contracts

6,000 210,731

Increase (Decrease) in management fee payable

131,385 333,350

Increase (Decrease) in payable for investments purchased

47,809,043

Net cash provided by (used in) operating activities

(104,940,959 ) (163,808,020 )

Cash flow from financing activities

Proceeds from addition of shares

166,445,210 331,502,696

Payment on shares redeemed

(61,385,275 ) (118,433,742 )

Net cash provided by (used in) financing activities

105,059,935 213,068,954

Net increase (decrease) in cash

118,976 49,260,934

Cash, beginning of period

772,442 2,505,032

Cash, end of period

$ 891,418 $ 51,765,966

See accompanying notes to financial statements.

-49-


Table of Contents

PROSHARES ULTRASHORT SILVER

STATEMENTS OF FINANCIAL CONDITION

March 31, 2012
(unaudited)
December 31, 2011

Assets

Cash

$ 730,471 $ 648,166

Segregated cash balances with brokers for futures contracts

36,670 43,140

Short-term U.S. government and agency obligations (Note 3) (cost $182,015,314 and $215,358,257, respectively)

182,020,783 215,352,919

Unrealized appreciation on forward agreements

8,720,011 43,015,723

Receivable from capital shares sold

7,867,157 8,437,981

Total assets

199,375,092 267,497,929

Liabilities and shareholders’ equity

Liabilities

Payable for capital shares redeemed

20,503,124

Management fee payable

178,931 180,884

Total liabilities

178,931 20,684,008

Shareholders’ equity

Shareholders’ equity

199,196,161 246,813,921

Total liabilities and shareholders’ equity

$ 199,375,092 $ 267,497,929

Shares outstanding

3,798,874 3,218,874

Net asset value per share (Note 1) (Note 10)

$ 52.44 $ 76.68

Market value per share (Note 1) (Note 2) (Note 10)

$ 52.75 $ 79.35

See accompanying notes to financial statements.

-50-


Table of Contents

PROSHARES ULTRASHORT SILVER

SCHEDULE OF INVESTMENTS

MARCH 31, 2012

(unaudited)

Principal Amount Value

Short-term U.S. government and agency obligations

(91% of shareholders’ equity)

U.S. Treasury Bills:

0.046% due 04/05/12

$ 1,763,000 $ 1,762,998

0.048% due 04/12/12

3,758,000 3,758,000

0.106% due 04/19/12†

7,468,000 7,467,881

0.090% due 05/17/12†

5,194,000 5,193,727

0.071% due 05/24/12†

81,478,000 81,472,460

0.066% due 05/31/12

12,772,000 12,770,908

0.079% due 06/07/12

26,609,000 26,606,209

0.071% due 06/21/12

25,041,000 25,037,527

0.065% due 06/28/12†

17,954,000 17,951,073

Total short-term U.S. government and agency obligations
(cost $182,015,314)

$ 182,020,783

Futures Contracts Sold††

Number of
Contracts
Notional Amount
at Value
Unrealized
Appreciation
(Depreciation)

Silver Futures—COMEX, expires May 2012

2 $ 324,840 $ 13,810

Forward Agreements^

Settlement Date Commitment to
(Deliver)/Receive
Notional Amount
at Value*
Unrealized
Appreciation
(Depreciation)

Forward agreements with Goldman Sachs International based on 0.999 Fine Troy Ounce Silver

04/10/12 $ (4,747,500 ) $ (153,983,738 ) $ 1,779,194

Forward agreements with Societe Generale S.A. based on 0.999 Fine Troy Ounce Silver

04/10/12 (4,055,000 ) (131,522,709 ) 4,253,325

Forward agreements with UBS AG based on 0.999 Fine Troy Ounce Silver

04/10/12 (3,470,000 ) (112,548,409 ) 2,687,492

$ 8,720,011

All or partial amount segregated as collateral for forward agreements.
†† Cash collateral in the amount of $36,670 was pledged to cover margin requirements for open futures contracts as of March 31, 2012.
^ The positions and counterparties herein are as of March 31, 2012. The Funds continually evaluate different counterparties for their transactions and counterparties are subject to change. New counterparties can be added at anytime.
* For forward agreements, a positive amount represents “long” exposure to the underlying commodity. A negative amount represents “short” exposure to the underlying commodity.

See accompanying notes to financial statements.

-51-


Table of Contents

PROSHARES ULTRASHORT SILVER

STATEMENTS OF OPERATIONS

FOR THE THREE MONTHS ENDED MARCH 31, 2012 AND 2011

(unaudited)

Three months ended
March 31, 2012
Three months ended
March 31, 2011

Investment Income

Interest

$ 15,324 $ 46,897

Expenses

Management fee

503,147 340,262

Brokerage commissions

8 631

Total expenses

503,155 340,893

Net investment income (loss)

(487,831 ) (293,996 )

Realized and unrealized gain (loss) on investment activity

Net realized gain (loss) on

Futures contracts

1,900 (1,723,196 )

Forward agreements

(35,686,314 ) (79,565,617 )

Short-term U.S. government and agency obligations

(1,674 ) 1,268

Net realized gain (loss)

(35,686,088 ) (81,287,545 )

Change in net unrealized appreciation/depreciation on

Futures contracts

(47,040 ) 229,925

Forward agreements

(34,295,712 ) 1,014,244

Short-term U.S. government and agency obligations

10,807 1,756

Change in net unrealized appreciation/depreciation

(34,331,945 ) 1,245,925

Net realized and unrealized gain (loss)

(70,018,033 ) (80,041,620 )

Net income (loss)

$ (70,505,864 ) $ (80,335,616 )

Net income (loss) per weighted-average share (Note 1) (Note 10)

$ (17.99 ) $ (98.68 )

Weighted-average shares outstanding (Note 1) (Note 10)

3,919,203 814,126

See accompanying notes to financial statements.

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Table of Contents

PROSHARES ULTRASHORT SILVER

STATEMENT OF CHANGES IN SHAREHOLDERS’ EQUITY

FOR THE THREE MONTHS ENDED MARCH 31, 2012

(unaudited)

Shareholders’ equity, at December 31, 2011

$ 246,813,921

Addition of 3,190,000 shares (Note 10)

163,910,389

Redemption of 2,610,000 shares (Note 10)

(141,022,285 )

Net addition (redemption) of 580,000 shares (Note 10)

22,888,104

Net investment income (loss)

(487,831 )

Net realized gain (loss)

(35,686,088 )

Change in net unrealized appreciation/depreciation

(34,331,945 )

Net income (loss)

(70,505,864 )

Shareholders’ equity, at March 31, 2012

$ 199,196,161

See accompanying notes to financial statements.

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Table of Contents

PROSHARES ULTRASHORT SILVER

STATEMENTS OF CASH FLOWS

FOR THE THREE MONTHS ENDED MARCH 31, 2012 AND 2011

(unaudited)

Three months ended
March 31, 2012
Three months ended
March 31, 2011

Cash flow from operating activities

Net income (loss)

$ (70,505,864 ) $ (80,335,616 )

Adjustments to reconcile net income (loss) to net cash provided by (used in) operating activities:

Decrease (Increase) in segregated cash balances with brokers for futures contracts

6,470 250,439

Net sale (purchase) of short-term U.S. government and agency obligations

33,342,943 (30,787,382 )

Change in unrealized appreciation/depreciation on investments

34,284,905 (1,016,000 )

Increase (Decrease) in management fee payable

(1,953 ) 33,427

Increase (Decrease) in payable for investments purchased

2,974,629

Increase (Decrease) in payable on futures contracts

(227,423 )

Net cash provided by (used in) operating activities

(2,873,499 ) (109,107,926 )

Cash flow from financing activities

Proceeds from addition of shares

164,481,213 159,381,014

Payment on shares redeemed

(161,525,409 ) (50,127,665 )

Net cash provided by (used in) financing activities

2,955,804 109,253,349

Net increase (decrease) in cash

82,305 145,423

Cash, beginning of period

648,166 3,514,285

Cash, end of period

$ 730,471 $ 3,659,708

See accompanying notes to financial statements.

-54-


Table of Contents

PROSHARES ULTRAPRO AUSTRALIAN DOLLAR*

STATEMENTS OF FINANCIAL CONDITION

March 31, 2012
(unaudited)
December 31, 2011

Assets

Cash

$ 200 $ 200

Offering costs (Note 5)

41,000 41,000

Total assets

41,200 41,200

Liabilities and shareholders’ equity

Liabilities

Payable for offering costs

41,000 41,000

Total liabilities

41,000 41,000

Shareholders’ equity

Shareholders’ equity

$ 200 $ 200

Total liabilities and shareholders’ equity

$ 41,200 $ 41,200

* See Note 1.

See accompanying notes to financial statements.

-55-


Table of Contents

PROSHARES ULTRA AUSTRALIAN DOLLAR*

STATEMENTS OF FINANCIAL CONDITION

March 31, 2012
(unaudited)
December 31, 2011

Assets

Cash

$ 200 $ 200

Offering costs (Note 5)

41,000 41,000

Total assets

41,200 41,200

Liabilities and shareholders’ equity

Liabilities

Payable for offering costs

41,000 41,000

Total liabilities

41,000 41,000

Shareholders’ equity

Shareholders’ equity

$ 200 $ 200

Total liabilities and shareholders’ equity

$ 41,200 $ 41,200

* See Note 1.

See accompanying notes to financial statements.

-56-


Table of Contents

PROSHARES SHORT AUSTRALIAN DOLLAR*

STATEMENTS OF FINANCIAL CONDITION

March 31, 2012
(unaudited)
December 31, 2011

Assets

Cash

$ 200 $ 200

Offering costs (Note 5)

41,000 41,000

Total assets

41,200 41,200

Liabilities and shareholders’ equity

Liabilities

Payable for offering costs

41,000 41,000

Total liabilities

41,000 41,000

Shareholders’ equity

Shareholders’ equity

$ 200 $ 200

Total liabilities and shareholders’ equity

$ 41,200 $ 41,200

* See Note 1.

See accompanying notes to financial statements.

-57-


Table of Contents

PROSHARES ULTRASHORT AUSTRALIAN DOLLAR*

STATEMENTS OF FINANCIAL CONDITION

March 31, 2012
(unaudited)
December 31, 2011

Assets

Cash

$ 200 $ 200

Offering costs (Note 5)

41,000 41,000

Total assets

41,200 41,200

Liabilities and shareholders’ equity

Liabilities

Payable for offering costs

41,000 41,000

Total liabilities

41,000 41,000

Shareholders’ equity

Shareholders’ equity

$ 200 $ 200

Total liabilities and shareholders’ equity

$ 41,200 $ 41,200

* See Note 1.

See accompanying notes to financial statements.

-58-


Table of Contents

PROSHARES ULTRAPRO SHORT AUSTRALIAN DOLLAR*

STATEMENTS OF FINANCIAL CONDITION

March 31, 2012
(unaudited)
December 31, 2011

Assets

Cash

$ 200 $ 200

Offering costs (Note 5)

41,000 41,000

Total assets

41,200 41,200

Liabilities and shareholders’ equity

Liabilities

Payable for offering costs

41,000 41,000

Total liabilities

41,000 41,000

Shareholders’ equity

Shareholders’ equity

$ 200 $ 200

Total liabilities and shareholders’ equity

$ 41,200 $ 41,200

* See Note 1.

See accompanying notes to financial statements.

-59-


Table of Contents

PROSHARES ULTRAPRO CANADIAN DOLLAR*

STATEMENTS OF FINANCIAL CONDITION

March 31, 2012
(unaudited)
December 31, 2011

Assets

Cash

$ 200 $ 200

Offering costs (Note 5)

41,000 41,000

Total assets

41,200 41,200

Liabilities and shareholders’ equity

Liabilities

Payable for offering costs

41,000 41,000

Total liabilities

41,000 41,000

Shareholders’ equity

Shareholders’ equity

$ 200 $ 200

Total liabilities and shareholders’ equity

$ 41,200 $ 41,200

* See Note 1.

See accompanying notes to financial statements.

-60-


Table of Contents

PROSHARES ULTRA CANADIAN DOLLAR*

STATEMENTS OF FINANCIAL CONDITION

March 31, 2012
(unaudited)
December 31, 2011

Assets

Cash

$ 200 $ 200

Offering costs (Note 5)

41,000 41,000

Total assets

41,200 41,200

Liabilities and shareholders’ equity

Liabilities

Payable for offering costs

41,000 41,000

Total liabilities

41,000 41,000

Shareholders’ equity

Shareholders’ equity

$ 200 $ 200

Total liabilities and shareholders’ equity

$ 41,200 $ 41,200

* See Note 1.

See accompanying notes to financial statements.

-61-


Table of Contents

PROSHARES SHORT CANADIAN DOLLAR*

STATEMENTS OF FINANCIAL CONDITION

March 31, 2012
(unaudited)
December 31, 2011

Assets

Cash

$ 200 $ 200

Offering costs (Note 5)

41,000 41,000

Total assets

41,200 41,200

Liabilities and shareholders’ equity

Liabilities

Payable for offering costs

41,000 41,000

Total liabilities

41,000 41,000

Shareholders’ equity

Shareholders’ equity

$ 200 $ 200

Total liabilities and shareholders’ equity

$ 41,200 $ 41,200

* See Note 1.

See accompanying notes to financial statements.

-62-


Table of Contents

PROSHARES ULTRASHORT CANADIAN DOLLAR*

STATEMENTS OF FINANCIAL CONDITION

March 31, 2012
(unaudited)
December 31, 2011

Assets

Cash

$ 200 $ 200

Offering costs (Note 5)

41,000 41,000

Total assets

41,200 41,200

Liabilities and shareholders’ equity

Liabilities

Payable for offering costs

41,000 41,000

Total liabilities

41,000 41,000

Shareholders’ equity

Shareholders’ equity

$ 200 $ 200

Total liabilities and shareholders’ equity

$ 41,200 $ 41,200

* See Note 1.

See accompanying notes to financial statements.

-63-


Table of Contents

PROSHARES ULTRAPRO SHORT CANADIAN DOLLAR*

STATEMENTS OF FINANCIAL CONDITION

March 31, 2012
(unaudited)
December 31, 2011

Assets

Cash

$ 200 $ 200

Offering costs (Note 5)

41,000 41,000

Total assets

41,200 41,200

Liabilities and shareholders’ equity

Liabilities

Payable for offering costs

41,000 41,000

Total liabilities

41,000 41,000

Shareholders’ equity

Shareholders’ equity

$ 200 $ 200

Total liabilities and shareholders’ equity

$ 41,200 $ 41,200

* See Note 1.

See accompanying notes to financial statements.

-64-


Table of Contents

PROSHARES ULTRAPRO EURO*

STATEMENTS OF FINANCIAL CONDITION

March 31, 2012
(unaudited)
December 31, 2011

Assets

Cash

$ 200 $ 200

Offering costs (Note 5)

41,000 41,000

Total assets

41,200 41,200

Liabilities and shareholders’ equity

Liabilities

Payable for offering costs

41,000 41,000

Total liabilities

41,000 41,000

Shareholders’ equity

Shareholders’ equity

$ 200 $ 200

Total liabilities and shareholders’ equity

$ 41,200 $ 41,200

* See Note 1.

See accompanying notes to financial statements.

-65-


Table of Contents

PROSHARES ULTRA EURO

STATEMENTS OF FINANCIAL CONDITION

March 31, 2012
(unaudited)
December 31, 2011

Assets

Cash

$ 133,290 $ 10,469

Short-term U.S. government and agency obligations (Note 3) (cost $7,154,357 and $10,068,969, respectively)

7,154,497 10,068,707

Unrealized appreciation on foreign currency forward contracts

293,570

Total assets

7,581,357 10,079,176

Liabilities and shareholders’ equity

Liabilities

Management fee payable

7,261 6,216

Unrealized depreciation on foreign currency forward contracts

518,212

Total liabilities

7,261 524,428

Shareholders’ equity

Shareholders’ equity

7,574,096 9,554,748

Total liabilities and shareholders’ equity

$ 7,581,357 $ 10,079,176

Shares outstanding

300,014 400,014

Net asset value per share

$ 25.25 $ 23.89

Market value per share (Note 2)

$ 25.21 $ 23.87

See accompanying notes to financial statements.

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Table of Contents

PROSHARES ULTRA EURO

SCHEDULE OF INVESTMENTS

MARCH 31, 2012

(unaudited)

Principal Amount Value

Short-term U.S. government and agency obligations
(94% of shareholders’ equity)

U.S. Treasury Bills:

0.029% due 04/05/12†

$ 1,518,000 $ 1,517,998

0.046% due 04/12/12†

405,000 405,000

0.060% due 05/24/12†

2,418,000 2,417,836

0.076% due 06/07/12

1,598,000 1,597,832

0.071% due 06/21/12

1,216,000 1,215,831

Total short-term U.S. government and agency obligations
(cost $7,154,357)

$ 7,154,497

Foreign Currency Forward Contracts^

Settlement Date Local Currency Notional Amount
at Value (USD)
Unrealized
Appreciation
(Depreciation)

Contracts to Purchase

Euro with Goldman Sachs International

04/13/12 7,341,825 $ 9,792,168 $ 161,463

Euro with UBS AG

04/13/12 8,017,800 10,693,751 180,610

$ 342,073

Contracts to Sell

Euro with Goldman Sachs International

04/13/12 (3,925,900 ) $ (5,236,174 ) $ (46,715 )

Euro with UBS AG

04/13/12 (87,400 ) (116,569 ) (1,788 )

$ (48,503 )

All or partial amount segregated as collateral for foreign currency forward contracts.
^ The positions and counterparties herein are as of March 31, 2012. The Funds continually evaluate different counterparties for their transactions and counterparties are subject to change. New counterparties can be added at anytime.

See accompanying notes to financial statements.

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Table of Contents

PROSHARES ULTRA EURO

STATEMENTS OF OPERATIONS

FOR THE THREE MONTHS ENDED MARCH 31, 2012 AND 2011

(unaudited)

Three months ended
March 31, 2012
Three months ended
March 31, 2011

Investment Income

Interest

$ 488 $ 2,411

Expenses

Management fee

23,317 18,926

Total expenses

23,317 18,926

Net investment income (loss)

(22,829 ) (16,515 )

Realized and unrealized gain (loss) on investment activity

Net realized gain (loss) on

Foreign currency forward contracts

(249,576 ) 918,369

Short-term U.S. government and agency obligations

1

Net realized gain (loss)

(249,575 ) 918,369

Change in net unrealized appreciation/depreciation on

Foreign currency forward contracts

811,782 33,773

Short-term U.S. government and agency obligations

402 20

Change in net unrealized appreciation/depreciation

812,184 33,793

Net realized and unrealized gain (loss)

562,609 952,162

Net income (loss)

$ 539,780 $ 935,647

Net income (loss) per weighted-average share

$ 1.34 $ 3.12

Weighted-average shares outstanding

403,860 300,014

See accompanying notes to financial statements.

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Table of Contents

PROSHARES ULTRA EURO

STATEMENT OF CHANGES IN SHAREHOLDERS’ EQUITY

FOR THE THREE MONTHS ENDED MARCH 31, 2012

(unaudited)

Shareholders’ equity, at December 31, 2011

$ 9,554,748

Addition of 50,000 shares

1,209,580

Redemption of 150,000 shares

(3,730,012 )

Net addition (redemption) of (100,000) shares

(2,520,432 )

Net investment income (loss)

(22,829 )

Net realized gain (loss)

(249,575 )

Change in net unrealized appreciation/depreciation

812,184

Net income (loss)

539,780

Shareholders’ equity, at March 31, 2012

$ 7,574,096

See accompanying notes to financial statements.

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Table of Contents

PROSHARES ULTRA EURO

STATEMENTS OF CASH FLOWS

FOR THE THREE MONTHS ENDED MARCH 31, 2012 AND 2011

(unaudited)

Three months ended
March 31, 2012
Three months ended
March 31, 2011

Cash flow from operating activities

Net income (loss)

$ 539,780 $ 935,647

Adjustments to reconcile net income (loss) to net cash provided by (used in)
operating activities:

Net sale (purchase) of short-term U.S. government and agency obligations

2,914,612 (903,069 )

Change in unrealized appreciation/depreciation on investments

(812,184 ) (33,793 )

Increase (Decrease) in management fee payable

1,045 734

Increase (Decrease) in payable for investments purchased

1,411,824

Net cash provided by (used in) operating activities

2,643,253 1,411,343

Cash flow from financing activities

Proceeds from addition of shares

1,209,580

Payment on shares redeemed

(3,730,012 )

Net cash provided by (used in) financing activities

(2,520,432 )

Net increase (decrease) in cash

122,821 1,411,343

Cash, beginning of period

10,469 13,447

Cash, end of period

$ 133,290 $ 1,424,790

See accompanying notes to financial statements.

-70-


Table of Contents

PROSHARES SHORT EURO*

STATEMENTS OF FINANCIAL CONDITION

March 31, 2012
(unaudited)
December 31, 2011

Assets

Cash

$ 200 $ 200

Offering costs (Note 5)

41,000 41,000

Total assets

41,200 41,200

Liabilities and shareholders’ equity

Liabilities

Payable for offering costs

41,000 41,000

Total liabilities

41,000 41,000

Shareholders’ equity

Shareholders’ equity

$ 200 $ 200

Total liabilities and shareholders’ equity

$ 41,200 $ 41,200

* See Note 1.

See accompanying notes to financial statements.

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Table of Contents

PROSHARES ULTRASHORT EURO

STATEMENTS OF FINANCIAL CONDITION

March 31, 2012
(unaudited)
December 31, 2011

Assets

Cash

$ 444,413 $ 102,088

Short-term U.S. government and agency obligations (Note 3) (cost $850,861,763 and $1,012,198,282, respectively)

850,875,204 1,012,174,281

Unrealized appreciation on foreign currency forward contracts

67,430,954

Receivable from capital shares sold

21,299,733

Total assets

851,319,617 1,101,007,056

Liabilities and shareholders’ equity

Liabilities

Management fee payable

701,579 847,510

Unrealized depreciation on foreign currency forward contracts

31,057,598

Total liabilities

31,759,177 847,510

Shareholders’ equity

Shareholders’ equity

819,560,440 1,100,159,546

Total liabilities and shareholders’ equity

$ 851,319,617 $ 1,101,007,056

Shares outstanding

43,200,014 54,100,014

Net asset value per share

$ 18.97 $ 20.34

Market value per share (Note 2)

$ 18.97 $ 20.35

See accompanying notes to financial statements.

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Table of Contents

PROSHARES ULTRASHORT EURO

SCHEDULE OF INVESTMENTS

MARCH 31, 2012

(unaudited)

Principal Amount Value

Short-term U.S. government and agency obligations
(104% of shareholders’ equity)

U.S. Treasury Bills:

0.011% due 04/05/12

$ 126,267,000 $ 126,266,849

0.067% due 05/03/12

35,253,000 35,252,034

0.010% due 05/10/12†

105,171,000 105,166,898

0.090% due 05/17/12†

20,315,000 20,313,933

0.070% due 05/24/12†

200,647,000 200,633,356

0.077% due 06/07/12

124,176,000 124,162,974

0.071% due 06/21/12†

129,034,000 129,016,103

0.065% due 06/28/12

110,081,000 110,063,057

Total short-term U.S. government and agency obligations
(cost $850,861,763)

$ 850,875,204

Foreign Currency Forward Contracts^

Settlement Date Local Currency Notional Amount
at Value (USD)
Unrealized
Appreciation
(Depreciation)

Contracts to Purchase

Euro with Goldman Sachs International

04/13/12 167,089,600 $ 222,855,962 $ 1,278,559

Euro with UBS AG

04/13/12 87,767,200 117,059,612 1,078,290

$ 2,356,849

Contracts to Sell

Euro with Goldman Sachs International

04/13/12 (681,701,025 ) $ (909,219,589 ) $ (15,363,663 )

Euro with UBS AG

04/13/12 (801,759,700 ) (1,069,347,996 ) (18,050,784 )

$ (33,414,447 )

All or partial amount segregated as collateral for foreign currency forward contracts.
^ The positions and counterparties herein are as of March 31, 2012. The Funds continually evaluate different counterparties for their transactions and counterparties are subject to change. New counterparties can be added at anytime.

See accompanying notes to financial statements.

-73-


Table of Contents

PROSHARES ULTRASHORT EURO

STATEMENTS OF OPERATIONS

FOR THE THREE MONTHS ENDED MARCH 31, 2012 AND 2011

(unaudited)

Three months ended
March 31, 2012
Three months ended
March 31, 2011

Investment Income

Interest

$ 47,729 $ 144,361

Expenses

Management fee

2,200,267 1,033,909

Total expenses

2,200,267 1,033,909

Net investment income (loss)

(2,152,538 ) (889,548 )

Realized and unrealized gain (loss) on investment activity

Net realized gain (loss) on

Foreign currency forward contracts

38,812,588 (62,149,035 )

Short-term U.S. government and agency obligations

(1,736 ) 1,407

Net realized gain (loss)

38,810,852 (62,147,628 )

Change in net unrealized appreciation/depreciation on

Foreign currency forward contracts

(98,488,552 ) 4,173,710

Short-term U.S. government and agency obligations

37,442 (3,250 )

Change in net unrealized appreciation/depreciation

(98,451,110 ) 4,170,460

Net realized and unrealized gain (loss)

(59,640,258 ) (57,977,168 )

Net income (loss)

$ (61,792,796 ) $ (58,866,716 )

Net income (loss) per weighted-average share

$ (1.31 ) $ (2.58 )

Weighted-average shares outstanding

47,119,245 22,835,014

See accompanying notes to financial statements.

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Table of Contents

PROSHARES ULTRASHORT EURO

STATEMENT OF CHANGES IN SHAREHOLDERS’ EQUITY

FOR THE THREE MONTHS ENDED MARCH 31, 2012

(unaudited)

Shareholders’ equity, at December 31, 2011

$ 1,100,159,546

Addition of 2,150,000 shares

41,253,887

Redemption of 13,050,000 shares

(260,060,197 )

Net addition (redemption) of (10,900,000) shares

(218,806,310 )

Net investment income (loss)

(2,152,538 )

Net realized gain (loss)

38,810,852

Change in net unrealized appreciation/depreciation

(98,451,110 )

Net income (loss)

(61,792,796 )

Shareholders’ equity, at March 31, 2012

$ 819,560,440

See accompanying notes to financial statements.

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Table of Contents

PROSHARES ULTRASHORT EURO

STATEMENTS OF CASH FLOWS

FOR THE THREE MONTHS ENDED MARCH 31, 2012 AND 2011

(unaudited)

Three months ended
March 31, 2012
Three months ended
March 31, 2011

Cash flow from operating activities

Net income (loss)

$ (61,792,796 ) $ (58,866,716 )

Adjustments to reconcile net income (loss) to net cash provided by (used in) operating activities:

Net sale (purchase) of short-term U.S. government and agency obligations

161,336,519 77,127,700

Change in unrealized appreciation/depreciation on investments

98,451,110 (4,170,460 )

Increase (Decrease) in management fee payable

(145,931 ) (46,455 )

Increase (Decrease) in payable for investments purchased

45,447,337

Net cash provided by (used in) operating activities

197,848,902 59,491,406

Cash flow from financing activities

Proceeds from addition of shares

62,553,620 63,232,906

Payment on shares redeemed

(260,060,197 ) (77,324,983 )

Net cash provided by (used in) financing activities

(197,506,577 ) (14,092,077 )

Net increase (decrease) in cash

342,325 45,399,329

Cash, beginning of period

102,088 251,588

Cash, end of period

$ 444,413 $ 45,650,917

See accompanying notes to financial statements.

-76-


Table of Contents

PROSHARES ULTRAPRO SHORT EURO*

STATEMENTS OF FINANCIAL CONDITION

March 31, 2012
(unaudited)
December 31, 2011

Assets

Cash

$ 200 $ 200

Offering costs (Note 5)

41,000 41,000

Total assets

41,200 41,200

Liabilities and shareholders’ equity

Liabilities

Payable for offering costs

41,000 41,000

Total liabilities

41,000 41,000

Shareholders’ equity

Shareholders’ equity

$ 200 $ 200

Total liabilities and shareholders’ equity

$ 41,200 $ 41,200

* See Note 1.

See accompanying notes to financial statements.

-77-


Table of Contents

PROSHARES ULTRAPRO SWISS FRANC*

STATEMENTS OF FINANCIAL CONDITION

March 31, 2012
(unaudited)
December 31, 2011

Assets

Cash

$ 200 $ 200

Offering costs (Note 5)

41,000 41,000

Total assets

41,200 41,200

Liabilities and shareholders’ equity

Liabilities

Payable for offering costs

41,000 41,000

Total liabilities

41,000 41,000

Shareholders’ equity

Shareholders’ equity

$ 200 $ 200

Total liabilities and shareholders’ equity

$ 41,200 $ 41,200

* See Note 1.

See accompanying notes to financial statements.

-78-


Table of Contents

PROSHARES ULTRA SWISS FRANC*

STATEMENTS OF FINANCIAL CONDITION

March 31, 2012
(unaudited)
December 31, 2011

Assets

Cash

$ 200 $ 200

Offering costs (Note 5)

41,000 41,000

Total assets

41,200 41,200

Liabilities and shareholders’ equity

Liabilities

Payable for offering costs

41,000 41,000

Total liabilities

41,000 41,000

Shareholders’ equity

Shareholders’ equity

$ 200 $ 200

Total liabilities and shareholders’ equity

$ 41,200 $ 41,200

* See Note 1.

See accompanying notes to financial statements.

-79-


Table of Contents

PROSHARES SHORT SWISS FRANC*

STATEMENTS OF FINANCIAL CONDITION

March 31, 2012
(unaudited)
December 31, 2011

Assets

Cash

$ 200 $ 200

Offering costs (Note 5)

41,000 41,000

Total assets

41,200 41,200

Liabilities and shareholders’ equity

Liabilities

Payable for offering costs

41,000 41,000

Total liabilities

41,000 41,000

Shareholders’ equity

Shareholders’ equity

$ 200 $ 200

Total liabilities and shareholders’ equity

$ 41,200 $ 41,200

* See Note 1.

See accompanying notes to financial statements.

-80-


Table of Contents

PROSHARES ULTRASHORT SWISS FRANC*

STATEMENTS OF FINANCIAL CONDITION

March 31, 2012
(unaudited)
December 31, 2011

Assets

Cash

$ 200 $ 200

Offering costs (Note 5)

41,000 41,000

Total assets

41,200 41,200

Liabilities and shareholders’ equity

Liabilities

Payable for offering costs

41,000 41,000

Total liabilities

41,000 41,000

Shareholders’ equity

Shareholders’ equity

$ 200 $ 200

Total liabilities and shareholders’ equity

$ 41,200 $ 41,200

* See Note 1.

See accompanying notes to financial statements.

-81-


Table of Contents

PROSHARES ULTRAPRO SHORT SWISS FRANC*

STATEMENTS OF FINANCIAL CONDITION

March 31, 2012
(unaudited)
December 31, 2011

Assets

Cash

$ 200 $ 200

Offering costs (Note 5)

41,000 41,000

Total assets

41,200 41,200

Liabilities and shareholders’ equity

Liabilities

Payable for offering costs

41,000 41,000

Total liabilities

41,000 41,000

Shareholders’ equity

Shareholders’ equity

$ 200 $ 200

Total liabilities and shareholders’ equity

$ 41,200 $ 41,200

* See Note 1.

See accompanying notes to financial statements.

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Table of Contents

PROSHARES ULTRAPRO U.S. DOLLAR*

STATEMENTS OF FINANCIAL CONDITION

March 31, 2012
(unaudited)
December 31, 2011

Assets

Cash

$ 200 $ 200

Offering costs (Note 5)

41,000 41,000

Total assets

41,200 41,200

Liabilities and shareholders’ equity

Liabilities

Payable for offering costs

41,000 41,000

Total liabilities

41,000 41,000

Shareholders’ equity

Shareholders’ equity

$ 200 $ 200

Total liabilities and shareholders’ equity

$ 41,200 $ 41,200

* See Note 1.

See accompanying notes to financial statements.

-83-


Table of Contents

PROSHARES ULTRA U.S. DOLLAR*

STATEMENTS OF FINANCIAL CONDITION

March 31, 2012
(unaudited)
December 31, 2011

Assets

Cash

$ 200 $ 200

Offering costs (Note 5)

41,000 41,000

Total assets

41,200 41,200

Liabilities and shareholders’ equity

Liabilities

Payable for offering costs

41,000 41,000

Total liabilities

41,000 41,000

Shareholders’ equity

Shareholders’ equity

$ 200 $ 200

Total liabilities and shareholders’ equity

$ 41,200 $ 41,200

* See Note 1.

See accompanying notes to financial statements.

-84-


Table of Contents

PROSHARES SHORT U.S. DOLLAR*

STATEMENTS OF FINANCIAL CONDITION

March 31, 2012
(unaudited)
December 31, 2011

Assets

Cash

$ 200 $ 200

Offering costs (Note 5)

41,000 41,000

Total assets

41,200 41,200

Liabilities and shareholders’ equity

Liabilities

Payable for offering costs

41,000 41,000

Total liabilities

41,000 41,000

Shareholders’ equity

Shareholders’ equity

$ 200 $ 200

Total liabilities and shareholders’ equity

$ 41,200 $ 41,200

* See Note 1.

See accompanying notes to financial statements.

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Table of Contents

PROSHARES ULTRASHORT U.S. DOLLAR*

STATEMENTS OF FINANCIAL CONDITION

March 31, 2012
(unaudited)
December 31, 2011

Assets

Cash

$ 200 $ 200

Offering costs (Note 5)

41,000 41,000

Total assets

41,200 41,200

Liabilities and shareholders’ equity

Liabilities

Payable for offering costs

41,000 41,000

Total liabilities

41,000 41,000

Shareholders’ equity

Shareholders’ equity

$ 200 $ 200

Total liabilities and shareholders’ equity

$ 41,200 $ 41,200

* See Note 1.

See accompanying notes to financial statements.

-86-


Table of Contents

PROSHARES ULTRAPRO SHORT U.S. DOLLAR*

STATEMENTS OF FINANCIAL CONDITION

March 31, 2012
(unaudited)
December 31, 2011

Assets

Cash

$ 200 $ 200

Offering costs (Note 5)

41,000 41,000

Total assets

41,200 41,200

Liabilities and shareholders’ equity

Liabilities

Payable for offering costs

41,000 41,000

Total liabilities

41,000 41,000

Shareholders’ equity

Shareholders’ equity

$ 200 $ 200

Total liabilities and shareholders’ equity

$ 41,200 $ 41,200

* See Note 1.

See accompanying notes to financial statements.

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Table of Contents

PROSHARES ULTRAPRO YEN*

STATEMENTS OF FINANCIAL CONDITION

March 31, 2012
(unaudited)
December 31, 2011

Assets

Cash

$ 200 $ 200

Offering costs (Note 5)

41,000 41,000

Total assets

41,200 41,200

Liabilities and shareholders’ equity

Liabilities

Payable for offering costs

41,000 41,000

Total liabilities

41,000 41,000

Shareholders’ equity

Shareholders’ equity

$ 200 $ 200

Total liabilities and shareholders’ equity

$ 41,200 $ 41,200

* See Note 1.

See accompanying notes to financial statements.

-88-


Table of Contents

PROSHARES ULTRA YEN

STATEMENTS OF FINANCIAL CONDITION

March 31, 2012
(unaudited)
December 31, 2011

Assets

Cash

$ 97,727 $ 5,798

Short-term U.S. government and agency obligations (Note 3) (cost $4,837,511 and $5,366,951, respectively)

4,837,637 5,366,875

Unrealized appreciation on foreign currency forward contracts

102,727

Total assets

4,935,364 5,475,400

Liabilities and shareholders’ equity

Liabilities

Management fee payable

3,819 4,325

Unrealized depreciation on foreign currency forward contracts

225,965

Total liabilities

229,784 4,325

Shareholders’ equity

Shareholders’ equity

4,705,580 5,471,075

Total liabilities and shareholders’ equity

$ 4,935,364 $ 5,475,400

Shares outstanding

150,014 150,014

Net asset value per share

$ 31.37 $ 36.47

Market value per share (Note 2)

$ 31.36 $ 36.50

See accompanying notes to financial statements.

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Table of Contents

PROSHARES ULTRA YEN

SCHEDULE OF INVESTMENTS

MARCH 31, 2012

(unaudited)

Principal Amount Value

Short-term U.S. government and agency obligations

(103% of shareholders’ equity)

U.S. Treasury Bills:

0.034% due 04/05/12†

$ 1,004,000 $ 1,003,999

0.060% due 05/03/12

128,000 127,996

0.011% due 05/10/12†

463,000 462,982

0.078% due 06/07/12

3,243,000 3,242,660

Total short-term U.S. government and agency obligations (cost $4,837,511)

$ 4,837,637

Foreign Currency Forward Contracts^

Settlement Date Local Currency Notional Amount
at Value (USD)
Unrealized
Appreciation
(Depreciation)

Contracts to Purchase

Yen with Goldman Sachs International

04/13/12 348,140,000 $ 4,205,479 $ (97,521 )

Yen with UBS AG

04/13/12 471,250,000 5,692,630 (128,750 )

$ (226,271 )

Contracts to Sell

Yen with Goldman Sachs International

04/13/12 (20,140,000 ) $ (243,288 ) $ 1,161

Yen with UBS AG

04/13/12 (20,320,000 ) (245,463 ) (855 )

$ 306

All or partial amount segregated as collateral for foreign currency forward contracts.
^ The positions and counterparties herein are as of March 31, 2012. The Funds continually evaluate different counterparties for their transactions and counterparties are subject to change. New counterparties can be added at anytime.

See accompanying notes to financial statements.

-90-


Table of Contents

PROSHARES ULTRA YEN

STATEMENTS OF OPERATIONS

FOR THE THREE MONTHS ENDED MARCH 31, 2012 AND 2011

(unaudited)

Three months ended Three months ended
March 31, 2012 March 31, 2011

Investment Income

Interest

$ 372 $ 1,025

Expenses

Management fee

12,183 8,104

Total expenses

12,183 8,104

Net investment income (loss)

(11,811 ) (7,079 )

Realized and unrealized gain (loss) on investment activity

Net realized gain (loss) on

Foreign currency forward contracts

(425,209 ) 155,729

Short-term U.S. government and agency obligations

15 (6 )

Net realized gain (loss)

(425,194 ) 155,723

Change in net unrealized appreciation/depreciation on

Foreign currency forward contracts

(328,692 ) (402,409 )

Short-term U.S. government and agency obligations

202 (65 )

Change in net unrealized appreciation/depreciation

(328,490 ) (402,474 )

Net realized and unrealized gain (loss)

(753,684 ) (246,751 )

Net income (loss)

$ (765,495 ) $ (253,830 )

Net income (loss) per weighted-average share

$ (5.10 ) $ (2.39 )

Weighted-average shares outstanding

150,014 106,125

See accompanying notes to financial statements.

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Table of Contents

PROSHARES ULTRA YEN

STATEMENT OF CHANGES IN SHAREHOLDERS’ EQUITY

FOR THE THREE MONTHS ENDED MARCH 31, 2012

(unaudited)

Shareholders’ equity, at December 31, 2011

$ 5,471,075

Net investment income (loss)

(11,811 )

Net realized gain (loss)

(425,194 )

Change in net unrealized appreciation/depreciation

(328,490 )

Net income (loss)

(765,495 )

Shareholders’ equity, at March 31, 2012

$ 4,705,580

See accompanying notes to financial statements.

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Table of Contents

PROSHARES ULTRA YEN

STATEMENTS OF CASH FLOWS

FOR THE THREE MONTHS ENDED MARCH 31, 2012 AND 2011

(unaudited)

Three months ended
March 31, 2012
Three months ended
March 31, 2011

Cash flow from operating activities

Net income (loss)

$ (765,495 ) $ (253,830 )

Adjustments to reconcile net income (loss) to net cash provided by (used in) operating activities:

Net sale (purchase) of short-term U.S. government and agency obligations

529,440 1,448,911

Change in unrealized appreciation/depreciation on investments

328,490 402,474

Increase (Decrease) in management fee payable

(506 ) (936 )

Increase (Decrease) in payable for investments purchased

688,914

Net cash provided by (used in) operating activities

91,929 2,285,533

Cash flow from financing activities

Payment on shares redeemed

(1,593,589 )

Net cash provided by (used in) financing activities

(1,593,589 )

Net increase (decrease) in cash

91,929 691,944

Cash, beginning of period

5,798 10,637

Cash, end of period

$ 97,727 $ 702,581

See accompanying notes to financial statements.

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Table of Contents

PROSHARES SHORT YEN*

STATEMENTS OF FINANCIAL CONDITION

March 31, 2012
(unaudited)
December 31, 2011

Assets

Cash

$ 200 $ 200

Offering costs (Note 5)

41,000 41,000

Total assets

41,200 41,200

Liabilities and shareholders’ equity

Liabilities

Payable for offering costs

41,000 41,000

Total liabilities

41,000 41,000

Shareholders’ equity

Shareholders’ equity

$ 200 $ 200

Total liabilities and shareholders’ equity

$ 41,200 $ 41,200

* See Note 1.

See accompanying notes to financial statements.

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Table of Contents

PROSHARES ULTRASHORT YEN

STATEMENTS OF FINANCIAL CONDITION

March 31, 2012
(unaudited)
December 31, 2011

Assets

Cash

$ 269,808 $ 22,338

Short-term U.S. government and agency obligations (Note 3) (cost $266,759,558 and $219,407,765, respectively)

266,766,071 219,404,292

Unrealized appreciation on foreign currency forward contracts

13,069,493

Receivable from capital shares sold

6,249,734

Total assets

280,105,372 225,676,364

Liabilities and shareholders’ equity

Liabilities

Management fee payable

220,570 180,224

Unrealized depreciation on foreign currency forward contracts

4,364,146

Total liabilities

220,570 4,544,370

Shareholders’ equity

Shareholders’ equity

279,884,802 221,131,994

Total liabilities and shareholders’ equity

$ 280,105,372 $ 225,676,364

Shares outstanding

5,949,294 5,399,294

Net asset value per share (Note 1)

$ 47.05 $ 40.96

Market value per share (Note 1) (Note 2)

$ 47.05 $ 40.95

See accompanying notes to financial statements.

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Table of Contents

PROSHARES ULTRASHORT YEN

SCHEDULE OF INVESTMENTS

MARCH 31, 2012

(unaudited)

Principal Amount Value

Short-term U.S. government and agency obligations

(95% of shareholders’ equity)

U.S. Treasury Bills:

0.003% due 04/05/12

$ 9,218,000 $ 9,217,989

0.041% due 04/12/12

18,086,000 18,086,000

0.069% due 05/03/12

59,313,000 59,311,375

0.011% due 05/10/12†

24,913,000 24,912,028

0.090% due 05/17/12†

50,000,000 49,997,375

0.060% due 05/24/12†

6,999,000 6,998,524

0.077% due 06/07/12

48,107,000 48,101,954

0.066% due 06/28/12†

50,149,000 50,140,826

Total short-term U.S. government and agency obligations (cost $266,759,558)

$ 266,766,071

Foreign Currency Forward Contracts^

Settlement Date Local Currency Notional Amount
at Value (USD)
Unrealized
Appreciation
(Depreciation)

Contracts to Purchase

Yen with Goldman Sachs International

04/13/12 761,210,000 $ 9,195,303 $ (29,521 )

Yen with UBS AG

04/13/12 7,528,300,000 90,940,742 109,464

$ 79,943

Contracts to Sell

Yen with Goldman Sachs International

04/13/12 (22,118,920,000 ) $ (267,193,258 ) $ 4,961,037

Yen with UBS AG

04/13/12 (32,537,250,000 ) (393,045,132 ) 8,028,513

$ 12,989,550

All or partial amount segregated as collateral for foreign currency forward contracts.
^ The positions and counterparties herein are as of March 31, 2012. The Funds continually evaluate different counterparties for their transactions and counterparties are subject to change. New counterparties can be added at anytime.

See accompanying notes to financial statements.

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Table of Contents

PROSHARES ULTRASHORT YEN

STATEMENTS OF OPERATIONS

FOR THE THREE MONTHS ENDED MARCH 31, 2012 AND 2011

(unaudited)

Three months ended Three months ended
March 31, 2012 March 31, 2011

Investment Income

Interest

$ 20,571 $ 88,611

Expenses

Management fee

589,796 675,053

Total expenses

589,796 675,053

Net investment income (loss)

(569,225 ) (586,442 )

Realized and unrealized gain (loss) on investment activity

Net realized gain (loss) on

Foreign currency forward contracts

20,853,004 (17,658,241 )

Short-term U.S. government and agency obligations

(305 ) 14

Net realized gain (loss)

20,852,699 (17,658,227 )

Change in net unrealized appreciation/depreciation on

Foreign currency forward contracts

17,433,639 33,365,316

Short-term U.S. government and agency obligations

9,986 8,717

Change in net unrealized appreciation/depreciation

17,443,625 33,374,033

Net realized and unrealized gain (loss)

38,296,324 15,715,806

Net income (loss)

$ 37,727,099 $ 15,129,364

Net income (loss) per weighted-average share

$ 6.56 $ 2.51

Weighted-average shares outstanding

5,748,195 6,020,190

See accompanying notes to financial statements.

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Table of Contents

PROSHARES ULTRASHORT YEN

STATEMENT OF CHANGES IN SHAREHOLDERS’ EQUITY

FOR THE THREE MONTHS ENDED MARCH 31, 2012

(unaudited)

Shareholders’ equity, at December 31, 2011

$ 221,131,994

Addition of 1,850,000 shares

81,089,987

Redemption of 1,300,000 shares

(60,064,278 )

Net addition (redemption) of 550,000 shares

21,025,709

Net investment income (loss)

(569,225 )

Net realized gain (loss)

20,852,699

Change in net unrealized appreciation/depreciation

17,443,625

Net income (loss)

37,727,099

Shareholders’ equity, at March 31, 2012

$ 279,884,802

See accompanying notes to financial statements.

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Table of Contents

PROSHARES ULTRASHORT YEN

STATEMENTS OF CASH FLOWS

FOR THE THREE MONTHS ENDED MARCH 31, 2012 AND 2011

(unaudited)

Three months ended
March 31, 2012
Three months ended
March 31, 2011

Cash flow from operating activities

Net income (loss)

$ 37,727,099 $ 15,129,364

Adjustments to reconcile net income (loss) to net cash provided by (used in) operating activities:

Net sale (purchase) of short-term U.S. government and agency obligations

(47,351,793 ) (127,428,965 )

Change in unrealized appreciation/depreciation on investments

(17,443,625 ) (33,374,033 )

Increase (Decrease) in management fee payable

40,346 113,812

Increase (Decrease) in payable for investments purchased

2,358,706

Net cash provided by (used in) operating activities

(27,027,973 ) (143,201,116 )

Cash flow from financing activities

Proceeds from addition of shares

87,339,721 260,369,046

Payment on shares redeemed

(60,064,278 ) (114,752,908 )

Net cash provided by (used in) financing activities

27,275,443 145,616,138

Net increase (decrease) in cash

247,470 2,415,022

Cash, beginning of period

22,338 120,494

Cash, end of period

$ 269,808 $ 2,535,516

See accompanying notes to financial statements.

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Table of Contents

PROSHARES ULTRAPRO SHORT YEN*

STATEMENTS OF FINANCIAL CONDITION

March 31, 2012
(unaudited)
December 31, 2011

Assets

Cash

$ 200 $ 200

Offering costs (Note 5)

41,000 41,000

Total assets

41,200 41,200

Liabilities and shareholders’ equity

Liabilities

Payable for offering costs

41,000 41,000

Total liabilities

41,000 41,000

Shareholders’ equity

Shareholders’ equity

$ 200 $ 200

Total liabilities and shareholders’ equity

$ 41,200 $ 41,200

* See Note 1.

See accompanying notes to financial statements.

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Table of Contents

PROSHARES ULTRA VIX SHORT-TERM FUTURES ETF

STATEMENTS OF FINANCIAL CONDITION

March 31, 2012
(unaudited)
December 31, 2011

Assets

Cash

$ 4,945,105 $ 2,972,032

Segregated cash balances with brokers for futures contracts

79,979,184 6,303,800

Short-term U.S. government and agency obligations (Note 3)
(cost $40,191,164 and $0, respectively)

40,192,216

Receivable from capital shares sold

2,469,584

Offering costs (Note 5)

14,539 21,691

Total assets

125,131,044 11,767,107

Liabilities and shareholders’ equity

Liabilities

Payable on open futures contracts

1,852,966

Management fee payable

139,989 4,264

Payable for offering costs

28,764 28,764

Unrealized depreciation on swap agreements

4,983,410

Total liabilities

5,152,163 1,885,994

Shareholders’ equity

Shareholders’ equity

119,978,881 9,881,113

Total liabilities and shareholders’ equity

$ 125,131,044 $ 11,767,107

Shares outstanding

8,391,512 133,335

Net asset value per share (Note 1)

$ 14.30 $ 74.11

Market value per share (Note 1) (Note 2)

$ 14.56 $ 72.96

See accompanying notes to financial statements.

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Table of Contents

PROSHARES ULTRA VIX SHORT-TERM FUTURES ETF

SCHEDULE OF INVESTMENTS

MARCH 31, 2012

(unaudited)

Principal Amount Value

Short-term U.S. government and agency obligations

(33% of shareholders’ equity)

U.S. Treasury Bills:

0.101% due 04/19/12

$ 6,512,000 $ 6,511,896

0.056% due 05/03/12

690,000 689,981

0.080% due 05/24/12

374,000 373,975

0.078% due 06/07/12†

4,938,000 4,937,482

0.071% due 06/21/12†

16,224,000 16,221,750

0.077% due 06/28/12†

11,459,000 11,457,132

Total short-term U.S. government and agency obligations (cost $40,191,164)

$ 40,192,216

Futures Contracts Purchased††

Number of
Contracts
Notional Amount
at Value
Unrealized
Appreciation
(Depreciation)

VIX Futures—CBOE, expires April 2012

6,911 $ 116,104,800 $ (23,944,000 )

VIX Futures—CBOE, expires May 2012

5,028 95,532,000 (5,446,813 )

$ (29,390,813 )

Swap Agreements^

Termination Date Notional Amount
at Value*
Unrealized
Appreciation
(Depreciation)

Swap agreement with Societe Generale S.A. based on S&P 500 VIX Short-Term Futures Index

04/09/12 $ 28,698,435 $ (4,983,410 )

All or partial amount segregated as collateral for futures contracts.
†† Cash collateral in the amount of $79,979,184 was pledged to cover margin requirements for open futures contracts as of March 31, 2012.
^ The positions and counterparties herein are as of March 31, 2012. The Funds continually evaluate different counterparties for their transactions and counterparties are subject to change. New counterparties can be added at anytime.
* For swap agreements, a positive amount represents “long” exposure to the benchmark Index. A negative amount represents “short” exposure to the benchmark Index.

See accompanying notes to financial statements.

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Table of Contents

PROSHARES ULTRA VIX SHORT-TERM FUTURES ETF

STATEMENT OF OPERATIONS

FOR THE THREE MONTHS ENDED MARCH 31, 2012

(unaudited)

Three months ended
March 31, 2012

Investment Income

Interest

$ 2,915

Expenses

Management fee

154,701

Brokerage commissions

182,674

Offering costs

7,152

Total expenses

344,527

Net investment income (loss)

(341,612 )

Realized and unrealized gain (loss) on investment activity

Net realized gain (loss) on

Futures contracts

(119,246,992 )

Short-term U.S. government and agency obligations

1,284

Net realized gain (loss)

(119,245,708 )

Change in net unrealized appreciation/depreciation on

Futures contracts

(28,628,023 )

Swap agreements

(4,983,410 )

Short-term U.S. government and agency obligations

1,052

Change in net unrealized appreciation/depreciation

(33,610,381 )

Net realized and unrealized gain (loss)

(152,856,089 )

Net income (loss)

$ (153,197,701 )

Net income (loss) per weighted-average share (Note 1)

$ (54.02 )

Weighted-average shares outstanding (Note 1)

2,835,973

See accompanying notes to financial statements.

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Table of Contents

PROSHARES ULTRA VIX SHORT-TERM FUTURES ETF

STATEMENT OF CHANGES IN SHAREHOLDERS’ EQUITY

FOR THE THREE MONTHS ENDED MARCH 31, 2012

(unaudited)

Shareholders’ equity, at December 31, 2011

$ 9,881,113

Addition of 12,525,000 shares

341,264,628

Redemption of 4,266,823 shares

(77,969,159 )

Net addition (redemption) of 8,258,177 shares

263,295,469

Net investment income (loss)

(341,612 )

Net realized gain (loss)

(119,245,708 )

Change in net unrealized appreciation/depreciation

(33,610,381 )

Net income (loss)

(153,197,701 )

Shareholders’ equity, at March 31, 2012

$ 119,978,881

See accompanying notes to financial statements.

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Table of Contents

PROSHARES ULTRA VIX SHORT-TERM FUTURES ETF

STATEMENT OF CASH FLOWS

FOR THE THREE MONTHS ENDED MARCH 31, 2012

(unaudited)

Three months ended
March 31, 2012

Cash flow from operating activities

Net income (loss)

$ (153,197,701 )

Adjustments to reconcile net income (loss) to net cash provided by (used in) operating activities:

Decrease (Increase) in segregated cash balances with brokers for futures contracts

(73,675,384 )

Net sale (purchase) of short-term U.S. government and agency obligations

(40,191,164 )

Change in unrealized appreciation/depreciation on investments

4,982,358

Change in offering cost

7,152

Increase (Decrease) in management fee payable

135,725

Increase (Decrease) in payable on futures contracts

(1,852,966 )

Net cash provided by (used in) operating activities

(263,791,980 )

Cash flow from financing activities

Proceeds from addition of shares

343,734,212

Payment on shares redeemed

(77,969,159 )

Net cash provided by (used in) financing activities

265,765,053

Net increase (decrease) in cash

1,973,073

Cash, beginning of period

2,972,032

Cash, end of period

$ 4,945,105

See accompanying notes to financial statements.

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Table of Contents

PROSHARES VIX SHORT-TERM FUTURES ETF

STATEMENTS OF FINANCIAL CONDITION

March 31, 2012
(unaudited)
December 31, 2011

Assets

Cash

$ 1,484,451 $ 563,350

Segregated cash balances with brokers for futures contracts

46,182,127

Short-term U.S. government and agency obligations (Note 3) (cost $71,190,433 and $27,358,785, respectively)

71,192,075 27,357,824

Receivable from capital shares sold

8,124,350 1,909,463

Receivable on open futures contracts

742,451

Offering costs (Note 5)

1,090

Total assets

126,983,003 30,574,178

Liabilities and shareholders’ equity

Liabilities

Management fee payable

83,420 24,275

Total liabilities

83,420 24,275

Shareholders’ equity

Shareholders’ equity

126,899,583 30,549,903

Total liabilities and shareholders’ equity

$ 126,983,003 $ 30,574,178

Shares outstanding

3,575,005 400,005

Net asset value per share

$ 35.50 $ 76.37

Market value per share (Note 2)

$ 35.77 $ 75.74

See accompanying notes to financial statements.

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Table of Contents

PROSHARES VIX SHORT-TERM FUTURES ETF

SCHEDULE OF INVESTMENTS

MARCH 31, 2012

(unaudited)

Principal Amount Value

Short-term U.S. government and agency obligations

(56% of shareholders’ equity)

U.S. Treasury Bills:

0.018% due 04/05/12

$ 5,125,000 $ 5,124,994

0.060% due 04/12/12

8,244,000 8,244,000

0.097% due 04/19/12

8,961,000 8,960,857

0.011% due 05/10/12

2,133,000 2,132,917

0.079% due 05/24/12

20,256,000 20,254,623

0.071% due 06/28/12

26,479,000 26,474,684

Total short-term U.S. government and agency obligations (cost $71,190,433)

$ 71,192,075

Futures Contracts Purchased ††

Number of
Contracts
Notional Amount
at Value
Unrealized
Appreciation
(Depreciation)

VIX Futures—CBOE, expires April 2012

4,156 $ 69,820,800 $ (16,390,669 )

VIX Futures—CBOE, expires May 2012

3,021 57,399,000 (2,531,248 )

$ (18,921,917 )

†† Cash collateral in the amount of $46,182,127 was pledged to cover margin requirements for open futures contracts as of March 31, 2012.

See accompanying notes to financial statements.

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Table of Contents

PROSHARES VIX SHORT-TERM FUTURES ETF

STATEMENTS OF OPERATIONS

FOR THE THREE MONTHS ENDED MARCH 31, 2012 AND 2011

(unaudited)

Three months ended
March 31, 2012
Three months ended
March 31, 2011

Investment Income

Interest

$ 6,804 $ 3,020

Expenses

Management fee

147,269

Offering costs

1,090 48,242

Limitation by Sponsor

(21,038 )

Total expenses

148,359 27,204

Net investment income (loss)

(141,555 ) (24,184 )

Realized and unrealized gain (loss) on investment activity

Net realized gain (loss) on

Futures contracts

(42,732,137 ) (351,490 )

Short-term U.S. government and agency obligations

(146 ) 4

Net realized gain (loss)

(42,732,283 ) (351,486 )

Change in net unrealized appreciation/depreciation on

Futures contracts

(17,345,947 ) (2,482,210 )

Short-term U.S. government and agency obligations

2,603 887

Change in net unrealized appreciation/depreciation

(17,343,344 ) (2,481,323 )

Net realized and unrealized gain (loss)

(60,075,627 ) (2,832,809 )

Net income (loss)

$ (60,217,182 ) $ (2,856,993 )

Net income (loss) per weighted-average share

$ (41.66 ) $ (14.69 )

Weighted-average shares outstanding

1,445,609 194,545

See accompanying notes to financial statements.

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Table of Contents

PROSHARES VIX SHORT-TERM FUTURES ETF

STATEMENT OF CHANGES IN SHAREHOLDERS’ EQUITY

FOR THE THREE MONTHS ENDED MARCH 31, 2012

(unaudited)

Shareholders’ equity, at December 31, 2011

$ 30,549,903

Addition of 3,950,000 shares

197,072,717

Redemption of 775,000 shares

(40,505,855 )

Net addition (redemption) of 3,175,000 shares

156,566,862

Net investment income (loss)

(141,555 )

Net realized gain (loss)

(42,732,283 )

Change in net unrealized appreciation/depreciation

(17,343,344 )

Net income (loss)

(60,217,182 )

Shareholders’ equity, at March 31, 2012

$ 126,899,583

See accompanying notes to financial statements.

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Table of Contents

PROSHARES VIX SHORT-TERM FUTURES ETF

STATEMENTS OF CASH FLOWS

FOR THE THREE MONTHS ENDED MARCH 31, 2012 AND 2011

(unaudited)

Three months ended
March 31, 2012
Three months ended
March 31, 2011

Cash flow from operating activities

Net income (loss)

$ (60,217,182 ) $ (2,856,993 )

Adjustments to reconcile net income (loss) to net cash provided by (used in) operating activities:

Decrease (Increase) in segregated cash balances with brokers for futures contracts

(46,182,127 )

Net sale (purchase) of short-term U.S. government and agency obligations

(43,831,648 ) (30,338,811 )

Change in unrealized appreciation/depreciation on investments

(2,603 ) (887 )

Decrease (Increase) in receivable on futures contracts

742,451 (119,411 )

Decrease (Increase) in Limitation by Sponsor

(21,038 )

Change in offering cost

1,090 48,242

Increase (Decrease) in management fee payable

59,145

Net cash provided by (used in) operating activities

(149,430,874 ) (33,288,898 )

Cash flow from financing activities

Proceeds from addition of shares

190,857,830 47,000,781

Payment on shares redeemed

(40,505,855 ) (12,109,231 )

Net cash provided by (used in) financing activities

150,351,975 34,891,550

Net increase (decrease) in cash

921,101 1,602,652

Cash, beginning of period

563,350 400

Cash, end of period

$ 1,484,451 $ 1,603,052

See accompanying notes to financial statements.

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Table of Contents

PROSHARES SHORT VIX SHORT-TERM FUTURES ETF

STATEMENTS OF FINANCIAL CONDITION

March 31, 2012
(unaudited)
December 31, 2011

Assets

Cash

$ 3,685,629 $ 5,521,055

Segregated cash balances with brokers for futures contracts

11,846,301 2,252,358

Short-term U.S. government and agency obligations (Note 3) (cost $33,582,854 and $0, respectively)

33,583,105

Offering costs (Note 5)

14,539 21,691

Total assets

49,129,574 7,795,104

Liabilities and shareholders’ equity

Liabilities

Payable for capital shares redeemed

19,383,472

Management fee payable

24,860 5,916

Payable for offering costs

28,764 28,764

Total liabilities

19,437,096 34,680

Shareholders’ equity

Shareholders’ equity

29,692,478 7,760,424

Total liabilities and shareholders’ equity

$ 49,129,574 $ 7,795,104

Shares outstanding

300,010 150,010

Net asset value per share

$ 98.97 $ 51.73

Market value per share (Note 2)

$ 98.13 $ 52.28

See accompanying notes to financial statements.

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Table of Contents

PROSHARES SHORT VIX SHORT-TERM FUTURES ETF

SCHEDULE OF INVESTMENTS

MARCH 31, 2012

(unaudited)

Principal Amount Value

Short-term U.S. government and agency obligations

(113% of shareholders’ equity)

U.S. Treasury Bills:

0.046% due 04/05/12

$ 173,000 $ 173,000

0.101% due 04/19/12

476,000 475,992

0.056% due 05/03/12

451,000 450,988

0.067% due 05/17/12

1,218,000 1,217,936

0.090% due 05/24/12

1,959,000 1,958,867

0.078% due 06/07/12

831,000 830,913

0.074% due 06/21/12

2,138,000 2,137,703

0.066% due 06/28/12

26,342,000 26,337,706

Total short-term U.S. government and agency obligations (cost $33,582,854)

$ 33,583,105

Futures Contracts Sold ††

Number of
Contracts
Notional Amount
at Value
Unrealized
Appreciation
(Depreciation)

VIX Futures—CBOE, expires April 2012

964 $ 16,195,200 $ 557,651

VIX Futures—CBOE, expires May 2012

701 13,319,000 348,079

$ 905,730

†† Cash collateral in the amount of $11,846,301 was pledged to cover margin requirements for open futures contracts as of March 31, 2012.

See accompanying notes to financial statements.

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Table of Contents

PROSHARES SHORT VIX SHORT-TERM FUTURES ETF

STATEMENT OF OPERATIONS

FOR THE THREE MONTHS ENDED MARCH 31, 2012

(unaudited)

Three months ended
March 31, 2012

Investment Income

Interest

$ 894

Expenses

Management fee

18,944

Brokerage commissions

28,829

Offering costs

7,152

Total expenses

54,925

Net investment income (loss)

(54,031 )

Realized and unrealized gain (loss) on investment activity

Net realized gain (loss) on

Futures contracts

6,857,840

Short-term U.S. government and agency obligations

(147 )

Net realized gain (loss)

6,857,693

Change in net unrealized appreciation/depreciation on

Futures contracts

815,550

Short-term U.S. government and agency obligations

251

Change in net unrealized appreciation/depreciation

815,801

Net realized and unrealized gain (loss)

7,673,494

Net income (loss)

$ 7,619,463

Net income (loss) per weighted-average share

$ 50.42

Weighted-average shares outstanding

151,109

See accompanying notes to financial statements.

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Table of Contents

PROSHARES SHORT VIX SHORT-TERM FUTURES ETF

STATEMENT OF CHANGES IN SHAREHOLDERS’ EQUITY

FOR THE THREE MONTHS ENDED MARCH 31, 2012

(unaudited)

Shareholders’ equity, at December 31, 2011

$ 7,760,424

Addition of 1,250,000 shares

101,916,545

Redemption of 1,100,000 shares

(87,603,954 )

Net addition (redemption) of 150,000 shares

14,312,591

Net investment income (loss)

(54,031 )

Net realized gain (loss)

6,857,693

Change in net unrealized appreciation/depreciation

815,801

Net income (loss)

7,619,463

Shareholders’ equity, at March 31, 2012

$ 29,692,478

See accompanying notes to financial statements.

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PROSHARES SHORT VIX SHORT-TERM FUTURES ETF

STATEMENT OF CASH FLOWS

FOR THE THREE MONTHS ENDED MARCH 31, 2012

(unaudited)

Three months ended
March 31, 2012

Cash flow from operating activities

Net income (loss)

$ 7,619,463

Adjustments to reconcile net income (loss) to net cash provided by (used in) operating activities:

Decrease (Increase) in segregated cash balances with brokers for futures contracts

(9,593,943 )

Net sale (purchase) of short-term U.S. government and agency obligations

(33,582,854 )

Change in unrealized appreciation/depreciation on investments

(251 )

Change in offering cost

7,152

Increase (Decrease) in management fee payable

18,944

Net cash provided by (used in) operating activities

(35,531,489 )

Cash flow from financing activities

Proceeds from addition of shares

101,916,545

Payment on shares redeemed

(68,220,482 )

Net cash provided by (used in) financing activities

33,696,063

Net increase (decrease) in cash

(1,835,426 )

Cash, beginning of period

5,521,055

Cash, end of period

$ 3,685,629

See accompanying notes to financial statements.

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PROSHARES ULTRASHORT VIX SHORT-TERM FUTURES ETF*

STATEMENTS OF FINANCIAL CONDITION

March 31, 2012
(unaudited)
December 31, 2011

Assets

Cash

$ 400 $ 400

Offering costs (Note 5)

18,478 18,478

Total assets

18,878 18,878

Liabilities and shareholders’ equity

Liabilities

Payable for offering costs

18,478 18,478

Total liabilities

18,478 18,478

Shareholders’ equity

Shareholders’ equity

$ 400 $ 400

Total liabilities and shareholders’ equity

$ 18,878 $ 18,878

* See Note 1.

See accompanying notes to financial statements.

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Table of Contents

PROSHARES ULTRA VIX MID-TERM FUTURES ETF*

STATEMENTS OF FINANCIAL CONDITION

March 31, 2012
(unaudited)
December 31, 2011

Assets

Cash

$ 400 $ 400

Offering costs (Note 5)

18,478 18,478

Total assets

18,878 18,878

Liabilities and shareholders’ equity

Liabilities

Payable for offering costs

18,478 18,478

Total liabilities

18,478 18,478

Shareholders’ equity

Shareholders’ equity

$ 400 $ 400

Total liabilities and shareholders’ equity

$ 18,878 $ 18,878

* See Note 1.

See accompanying notes to financial statements.

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PROSHARES VIX MID-TERM FUTURES ETF

STATEMENTS OF FINANCIAL CONDITION

March 31, 2012
(unaudited)
December 31, 2011

Assets

Cash

$ 1,137,175 $ 627,557

Segregated cash balances with brokers for futures contracts

26,948,953

Short-term U.S. government and agency obligations (Note 3) (cost $74,104,612 and $89,398,343, respectively)

74,104,759 89,392,389

Receivable on open futures contracts

798,319

Offering costs (Note 5)

682

Limitation by Sponsor

2,481

Total assets

102,190,887 90,821,428

Liabilities and shareholders’ equity

Liabilities

Management fee payable

81,412

Total liabilities

81,412

Shareholders’ equity

Shareholders’ equity

102,109,475 90,821,428

Total liabilities and shareholders’ equity

$ 102,190,887 $ 90,821,428

Shares outstanding

1,825,005 1,225,005

Net asset value per share

$ 55.95 $ 74.14

Market value per share (Note 2)

$ 56.74 $ 74.13

See accompanying notes to financial statements.

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PROSHARES VIX MID-TERM FUTURES ETF

SCHEDULE OF INVESTMENTS

MARCH 31, 2012

(unaudited)

Principal Amount Value

Short-term U.S. government and agency obligations

(73% of shareholders’ equity)

U.S. Treasury Bills:

0.047% due 04/05/12

$ 3,635,000 $ 3,634,996

0.106% due 04/19/12

11,169,000 11,168,822

0.056% due 05/03/12

383,000 382,990

0.011% due 05/10/12

36,731,000 36,729,568

0.090% due 05/24/12

1,471,000 1,470,900

0.076% due 06/07/12

14,819,000 14,817,445

0.072% due 06/28/12

5,901,000 5,900,038

Total short-term U.S. government and agency obligations (cost $74,104,612)

$ 74,104,759

Futures Contracts Purchased††

Number of
Contracts
Notional Amount
at Value
Unrealized
Appreciation
(Depreciation)

VIX Futures—CBOE, expires July 2012

825 $ 18,191,250 $ (2,924,950 )

VIX Futures—CBOE, expires August 2012

1,424 33,321,600 (4,330,050 )

VIX Futures—CBOE, expires September 2012

1,424 35,172,800 (3,556,800 )

VIX Futures—CBOE, expires October 2012

600 15,450,000 (342,550 )

$ (11,154,350 )

†† Cash collateral in the amount of $26,948,953 was pledged to cover margin requirements for open futures contracts as of March 31, 2012.

See accompanying notes to financial statements.

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PROSHARES VIX MID-TERM FUTURES ETF

STATEMENTS OF OPERATIONS

FOR THE THREE MONTHS ENDED MARCH 31, 2012 AND 2011

(unaudited)

Three months ended
March 31, 2012
Three months ended
March 31, 2011

Investment Income

Interest

$ 6,086 $ 1,277

Expenses

Management fee

210,264

Offering costs

682 30,151

Limitation by Sponsor

(17,565 )

Total expenses

210,946 12,586

Net investment income (loss)

(204,860 ) (11,309 )

Realized and unrealized gain (loss) on investment activity

Net realized gain (loss) on

Futures contracts

(22,417,600 ) (688,250 )

Short-term U.S. government and agency obligations

(2,490 ) 59

Net realized gain (loss)

(22,420,090 ) (688,191 )

Change in net unrealized appreciation/depreciation on

Futures contracts

(5,041,600 ) (83,130 )

Short-term U.S. government and agency obligations

6,101 349

Change in net unrealized appreciation/depreciation

(5,035,499 ) (82,781 )

Net realized and unrealized gain (loss)

(27,455,589 ) (770,972 )

Net income (loss)

$ (27,660,449 ) $ (782,281 )

Net income (loss) per weighted-average share

$ (18.31 ) $ (8.98 )

Weighted-average shares outstanding

1,510,994 87,074

See accompanying notes to financial statements.

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PROSHARES VIX MID-TERM FUTURES ETF

STATEMENT OF CHANGES IN SHAREHOLDERS’ EQUITY

FOR THE THREE MONTHS ENDED MARCH 31, 2012

(unaudited)

Shareholders’ equity, at December 31, 2011

$ 90,821,428

Addition of 800,000 shares

52,467,040

Redemption of 200,000 shares

(13,518,544 )

Net addition (redemption) of 600,000 shares

38,948,496

Net investment income (loss)

(204,860 )

Net realized gain (loss)

(22,420,090 )

Change in net unrealized appreciation/depreciation

(5,035,499 )

Net income (loss)

(27,660,449 )

Shareholders’ equity, at March 31, 2012

$ 102,109,475

See accompanying notes to financial statements.

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PROSHARES VIX MID-TERM FUTURES ETF

STATEMENTS OF CASH FLOWS

FOR THE THREE MONTHS ENDED MARCH 31, 2012 AND 2011

(unaudited)

Three months ended
March 31, 2012
Three months ended
March 31, 2011

Cash flow from operating activities

Net income (loss)

$ (27,660,449 ) $ (782,281 )

Adjustments to reconcile net income (loss) to net cash provided by (used in) operating activities:

Decrease (Increase) in segregated cash balances with brokers for futures contracts

(26,948,953 )

Net sale (purchase) of short-term U.S. government and agency obligations

15,293,731 (6,392,338 )

Change in unrealized appreciation/depreciation on investments

(6,101 ) (349 )

Decrease (Increase) in receivable on futures contracts

798,319 (22,133 )

Decrease (Increase) in Limitation by Sponsor

2,481 (17,565 )

Change in offering cost

682 30,151

Increase (Decrease) in management fee payable

81,412

Increase (Decrease) in payable for investments purchased

159,980

Net cash provided by (used in) operating activities

(38,438,878 ) (7,024,535 )

Cash flow from financing activities

Proceeds from addition of shares

52,467,040 11,228,874

Payment on shares redeemed

(13,518,544 ) (3,707,360 )

Net cash provided by (used in) financing activities

38,948,496 7,521,514

Net increase (decrease) in cash

509,618 496,979

Cash, beginning of period

627,557 400

Cash, end of period

$ 1,137,175 $ 497,379

See accompanying notes to financial statements.

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PROSHARES SHORT VIX MID-TERM FUTURES ETF*

STATEMENTS OF FINANCIAL CONDITION

March 31, 2012
(unaudited)
December 31,
2011

Assets

Cash

$ 400 $ 400

Offering costs (Note 5)

18,478 18,478

Total assets

18,878 18,878

Liabilities and shareholders’ equity

Liabilities

Payable for offering costs

18,478 18,478

Total liabilities

18,478 18,478

Shareholders’ equity

Shareholders’ equity

$ 400 $ 400

Total liabilities and shareholders’ equity

$ 18,878 $ 18,878

* See Note 1.

See accompanying notes to financial statements.

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PROSHARES ULTRASHORT VIX MID-TERM FUTURES ETF*

STATEMENTS OF FINANCIAL CONDITION

March 31, 2012
(unaudited)
December 31,
2011

Assets

Cash

$ 400 $ 400

Offering costs (Note 5)

18,478 18,478

Total assets

18,878 18,878

Liabilities and shareholders’ equity

Liabilities

Payable for offering costs

18,478 18,478

Total liabilities

18,478 18,478

Shareholders’ equity

Shareholders’ equity

$ 400 $ 400

Total liabilities and shareholders’ equity

$ 18,878 $ 18,878

* See Note 1.

See accompanying notes to financial statements.

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PROSHARES MANAGED FUTURES STRATEGY*

STATEMENTS OF FINANCIAL CONDITION

March 31, 2012
(unaudited)
December 31,
2011

Assets

Cash

$ 200 $ 200

Offering costs (Note 5)

90,800 90,800

Total assets

91,000 91,000

Liabilities and shareholders’ equity

Liabilities

Payable for offering costs

90,800 90,800

Total liabilities

90,800 90,800

Shareholders’ equity

Shareholders’ equity

$ 200 $ 200

Total liabilities and shareholders’ equity

$ 91,000 $ 91,000

* See Note 1.

See accompanying notes to financial statements.

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PROSHARES COMMODITY MANAGED FUTURES STRATEGY*

STATEMENTS OF FINANCIAL CONDITION

March 31, 2012
(unaudited)
December 31,
2011

Assets

Cash

$ 200 $ 200

Offering costs (Note 5)

62,100 62,100

Total assets

62,300 62,300

Liabilities and shareholders’ equity

Liabilities

Payable for offering costs

62,100 62,100

Total liabilities

62,100 62,100

Shareholders’ equity

Shareholders’ equity

$ 200 $ 200

Total liabilities and shareholders’ equity

$ 62,300 $ 62,300

* See Note 1.

See accompanying notes to financial statements.

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PROSHARES FINANCIAL MANAGED FUTURES STRATEGY*

STATEMENTS OF FINANCIAL CONDITION

March 31, 2012
(unaudited)
December 31,
2011

Assets

Cash

$ 200 $ 200

Offering costs (Note 5)

62,100 62,100

Total assets

62,300 62,300

Liabilities and shareholders’ equity

Liabilities

Payable for offering costs

62,100 62,100

Total liabilities

62,100 62,100

Shareholders’ equity

Shareholders’ equity

$ 200 $ 200

Total liabilities and shareholders’ equity

$ 62,300 $ 62,300

* See Note 1.

See accompanying notes to financial statements.

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PROSHARES TRUST II

COMBINED STATEMENTS OF FINANCIAL CONDITION

March 31, 2012
(unaudited)
December 31,
2011

Assets

Cash

$ 17,678,713 $ 19,145,045

Segregated cash balances with brokers for futures contracts

202,435,783 34,136,628

Short-term U.S. government and agency obligations (Note 3) (cost $3,421,925,588 and $3,314,826,965, respectively)

3,421,996,587 3,314,757,692

Unrealized appreciation on swap agreements

3,001,383 3,215,991

Unrealized appreciation on forward agreements

9,090,996 76,417,081

Unrealized appreciation on foreign currency forward contracts

13,363,063 67,533,681

Receivable from capital shares sold

34,932,827 62,130,059

Receivable on open futures contracts

785,267 2,247,035

Limitation by Sponsor

2,481

Offering costs (Note 5)

1,452,566 1,481,880

Total assets

3,704,737,185 3,581,067,573

Liabilities and shareholders’ equity

Liabilities

Payable for capital shares redeemed

39,628,195 20,503,124

Payable on open futures contracts

1,852,966

Management fee payable

3,018,786 2,597,445

Payable for offering costs

1,507,202 1,507,202

Unrealized depreciation on swap agreements

12,404,490 10,714,573

Unrealized depreciation on forward agreements

50,876,976 260,163,053

Unrealized depreciation on foreign currency forward contracts

31,283,563 4,882,358

Total liabilities

138,719,212 302,220,721

Shareholders’ equity

Shareholders’ equity

3,566,017,973 3,278,846,852

Total liabilities and shareholders’ equity

$ 3,704,737,185 $ 3,581,067,573

Shares outstanding

108,568,842 103,835,665

See accompanying notes to financial statements.

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PROSHARES TRUST II

COMBINED STATEMENTS OF OPERATIONS

FOR THE THREE MONTHS ENDED MARCH 31, 2012 AND 2011

(unaudited)

Three months ended
March 31, 2012
Three months ended
March 31, 2011

Investment Income

Interest

$ 214,629 $ 718,124

Expenses

Management fee

8,103,425 5,515,811

Brokerage commissions

256,973 49,884

Offering costs

29,314 78,393

Limitation by Sponsor

(38,603 )

Total expenses

8,389,712 5,605,485

Net investment income (loss)

(8,175,083 ) (4,887,361 )

Realized and unrealized gain (loss) on investment activity

Net realized gain (loss) on

Futures contracts

(178,348,949 ) 19,213,375

Swap agreements

11,553,186 53,020,276

Forward agreements

(58,982,945 ) 189,919,287

Foreign currency forward contracts

58,990,807 (78,733,178 )

Short-term U.S. government and agency obligations

(5,351 ) 9,897

Net realized gain (loss)

(166,793,252 ) 183,429,657

Change in net unrealized appreciation/depreciation on

Futures contracts

(54,643,220 ) 17,032,830

Swap agreements

(1,904,525 ) (7,263,622 )

Forward agreements

141,959,992 19,376,380

Foreign currency forward contracts

(80,571,823 ) 37,170,390

Short-term U.S. government and agency obligations

140,272 40,851

Change in net unrealized appreciation/depreciation

4,980,696 66,356,829

Net realized and unrealized gain (loss)

(161,812,556 ) 249,786,486

Net income (loss)

$ (169,987,639 ) $ 244,899,125

See accompanying notes to financial statements.

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PROSHARES TRUST II

COMBINED STATEMENT OF CHANGES IN SHAREHOLDERS’ EQUITY

FOR THE THREE MONTHS ENDED MARCH 31, 2012

(unaudited)

Shareholders’ equity, at December 31, 2011

$ 3,278,846,852

Addition of 35,585,000 shares

1,454,326,513

Redemption of 30,851,823 shares

(997,167,753 )

Net addition (redemption) of 4,733,177 shares

457,158,760

Net investment income (loss)

(8,175,083 )

Net realized gain (loss)

(166,793,252 )

Change in net unrealized appreciation/depreciation

4,980,696

Net income (loss)

(169,987,639 )

Shareholders’ equity, at March 31, 2012

$ 3,566,017,973

See accompanying notes to financial statements.

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PROSHARES TRUST II

COMBINED STATEMENTS OF CASH FLOWS

FOR THE THREE MONTHS ENDED MARCH 31, 2012 AND 2011

(unaudited)

Three months ended
March 31, 2012
Three months ended
March 31, 2011

Cash flow from operating activities

Net income (loss)

$ (169,987,639 ) $ 244,899,125

Adjustments to reconcile net income (loss) to net cash provided by (used in) operating activities:

Decrease (Increase) in segregated cash balances with brokers for futures contracts

(168,299,155 ) (8,691,509 )

Net sale (purchase) of short-term U.S. government and agency obligations

(107,098,623 ) (645,886,827 )

Change in unrealized appreciation/depreciation on investments

(59,623,916 ) (49,323,999 )

Decrease (Increase) in receivable on futures contracts

1,461,768 (1,650,252 )

Decrease (Increase) in offering cost

(41,514 )

Change in offering cost

29,314 78,393

Decrease (Increase) in Limitation by Sponsor

2,481 (38,603 )

Increase (Decrease) in management fee payable

421,341 494,144

Increase (Decrease) in payable for investments purchased

138,077,795

Increase (Decrease) in payable on futures contracts

(1,852,966 ) 1,589,649

Increase (Decrease) in payable for offering costs

41,514

Net cash provided by (used in) operating activities

(504,947,395 ) (320,452,084 )

Cash flow from financing activities

Proceeds from addition of shares

1,481,523,745 1,470,732,258

Payment on shares redeemed

(978,042,682 ) (1,012,564,545 )

Net cash provided by (used in) financing activities

503,481,063 458,167,713

Net increase (decrease) in cash

(1,466,332 ) 137,715,629

Cash, beginning of period

19,145,045 13,024,692

Cash, end of period

$ 17,678,713 $ 150,740,321

See accompanying notes to financial statements.

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PROSHARES TRUST II

NOTES TO FINANCIAL STATEMENTS

March 31, 2012

(unaudited)

NOTE 1 – ORGANIZATION

Introduction

ProShares Trust II (formerly known as the Commodities and Currencies Trust) (the “Trust”) is a Delaware statutory trust formed on October 9, 2007 and currently organized into separate series (each, a “Fund” and collectively, the “Funds”). The following eighteen series of the Trust: (i) ProShares Ultra DJ-UBS Commodity, ProShares UltraShort DJ-UBS Commodity, ProShares Ultra DJ-UBS Crude Oil, ProShares UltraShort DJ-UBS Crude Oil, ProShares Ultra DJ-UBS Natural Gas, ProShares UltraShort DJ-UBS Natural Gas, ProShares Ultra Gold, ProShares UltraShort Gold, ProShares Ultra Silver, ProShares UltraShort Silver, ProShares Ultra Euro, ProShares UltraShort Euro, ProShares Ultra Yen and ProShares UltraShort Yen (each, a “Leveraged Fund” and collectively, the “Leveraged Funds”); (ii) ProShares Ultra VIX Short-Term Futures ETF and ProShares Short VIX Short-Term Futures ETF (each, a “Geared VIX Fund” and collectively, the “Geared VIX Funds”); and (iii) ProShares VIX Short-Term Futures ETF and ProShares VIX Mid-Term Futures ETF (each, a “Matching VIX Fund” and collectively, the “Matching VIX Funds”), issue common units of beneficial interest (“Shares”), which represent units of fractional undivided beneficial interest in and ownership of only that Leveraged Fund, Geared VIX Fund or Matching VIX Fund. The Shares of each Leveraged Fund, Geared VIX Fund and Matching VIX Fund are listed on the New York Stock Exchange Archipelago (“NYSE Arca”).

The Trust has also registered shares for thirty-five additional series: (i) ProShares Short DJ-UBS Natural Gas and ProShares Short Gold (each, a “Short Fund” and collectively, the “Short Funds”); (ii) ProShares UltraShort VIX Short-Term Futures ETF, ProShares Ultra VIX Mid-Term Futures ETF, ProShares Short VIX Mid-Term Futures ETF and ProShares UltraShort VIX Mid-Term Futures ETF (each, a “New Geared VIX Fund” and collectively, the “New Geared VIX Funds”); (iii) ProShares Managed Futures Strategy, ProShares Commodity Managed Futures Strategy and ProShares Financial Managed Futures Strategy (each, a “Managed Futures Fund” and collectively, the “Managed Futures Funds”); (iv) ProShares UltraPro Australian Dollar, ProShares Ultra Australian Dollar, ProShares Short Australian Dollar, ProShares UltraShort Australian Dollar, ProShares UltraPro Short Australian Dollar, ProShares UltraPro Canadian Dollar, ProShares Ultra Canadian Dollar, ProShares Short Canadian Dollar, ProShares UltraShort Canadian Dollar, ProShares UltraPro Short Canadian Dollar, ProShares UltraPro Euro, ProShares Short Euro, ProShares UltraPro Short Euro, ProShares UltraPro Swiss Franc, ProShares Ultra Swiss Franc, ProShares Short Swiss Franc, ProShares UltraShort Swiss Franc, ProShares UltraPro Short Swiss Franc, ProShares UltraPro Yen, ProShares Short Yen and ProShares UltraPro Short Yen (each, a “New Currency Fund” and collectively, the “New Currency Funds”); and (v) ProShares UltraPro U.S. Dollar, ProShares Ultra U.S. Dollar, ProShares Short U.S. Dollar, ProShares UltraShort U.S. Dollar and ProShares UltraPro Short U.S. Dollar (each, a “Currency Index Fund” and collectively, the “Currency Index Funds”). The Short Funds, the New Geared VIX Funds, the Managed Futures Funds, the New Currency Funds and the Currency Index Funds are collectively referred to as the “New Funds” in these Notes to Financial Statements. The Geared VIX Funds, the New Geared VIX Funds and the Matching VIX Funds are collectively referred to as the “VIX Funds” in these Notes to Financial Statements. The Leveraged Funds, the Geared VIX Funds, the Short Funds, the New Geared VIX Funds, the New Currency Funds and the Currency Index Funds are collectively referred to as the “Geared Funds” in these Notes to Financial Statements.

As of March 31, 2012, each of the New Funds had seed capital, but none of the New Funds had commenced investment operations; therefore, these Financial Statements do not include Schedules of Investments, Statements of Operations, Statements of Changes in Shareholders’ Equity or Statements of Cash Flows for the New Funds.

The Trust had no operations prior to November 24, 2008, other than matters relating to its organization, the registration of each series under the Securities Act of 1933, as amended, and the sale and issuance to ProShare Capital Management LLC (the “Sponsor”) of fourteen Shares at an aggregate purchase price of $350 in each of the following Funds: ProShares Ultra DJ-UBS Commodity, ProShares UltraShort DJ-UBS Commodity, ProShares Ultra DJ-UBS Crude Oil, ProShares UltraShort DJ-UBS Crude Oil, ProShares Ultra Gold, ProShares UltraShort Gold, ProShares Ultra Silver, ProShares UltraShort Silver, ProShares Ultra Euro, ProShares UltraShort Euro, ProShares Ultra Yen and ProShares UltraShort Yen.

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Eight of the Funds, ProShares Ultra DJ-UBS Commodity, ProShares UltraShort DJ-UBS Commodity, ProShares Ultra DJ-UBS Crude Oil, ProShares UltraShort DJ-UBS Crude Oil, ProShares Ultra Euro, ProShares UltraShort Euro, ProShares Ultra Yen and ProShares UltraShort Yen, commenced trading on the NYSE Arca on November 25, 2008. Four of the Funds, ProShares Ultra Gold, ProShares UltraShort Gold, ProShares Ultra Silver, and ProShares UltraShort Silver, commenced trading on the NYSE Arca on December 3, 2008. Two of the Funds, ProShares VIX Short-Term Futures ETF and ProShares VIX Mid-Term Futures ETF, commenced trading on the NYSE Arca on January 3, 2011. Two of the Funds, ProShares Ultra VIX Short-Term Futures ETF and ProShares Short VIX Short-Term Futures ETF, commenced trading on the NYSE Arca on October 3, 2011. Two of the Funds, ProShares Ultra DJ-UBS Natural Gas and ProShares UltraShort DJ-UBS Natural Gas, commenced trading on the NYSE Arca on October 4, 2011. As of March 31, 2012, the New Funds had not yet commenced trading.

Groups of Funds are collectively referred to in several different ways. References to “UltraPro Funds,” “Ultra Funds,” “Short Funds,” “UltraShort Funds” or “UltraPro Short Funds” refer to the different Funds based upon their investment objectives, but without distinguishing among the Funds’ benchmarks. References to “Commodity Index Funds”, “Commodity Funds,” “Currency Index Funds” and “Currency Funds” refer to the different Funds according to their general benchmark categories without distinguishing among the Funds’ investment objectives or Fund-specific benchmarks. References to “VIX Funds” refer to the different Funds based upon their investment objective and their general benchmark categories. References to “Managed Futures Funds” refer to the different Funds according to which index the Fund intends to gain exposure.

Each “UltraPro” Fund will seek daily investment results (before fees and expenses) that correspond to three times (3x) the daily performance of its corresponding benchmark. Each “Ultra” Fund seeks or will seek daily investment results (before fees and expenses) that correspond to twice (2x) the daily performance of its corresponding benchmark. Each “Short” Fund seeks or will seek daily investment results (before fees and expenses) that correspond to the inverse (-1x) of the daily performance of its corresponding benchmark. Each “UltraShort” Fund seeks or will seek daily investment results (before fees and expenses) that correspond to twice the inverse (-2x) of the daily performance of its corresponding benchmark. Each “UltraPro Short” Fund will seek daily investment results (before fees and expenses) that correspond to three times the inverse (-3x) of the daily performance of its corresponding benchmark. Daily performance is measured from the calculation of one NAV to the next. Each of the Geared Funds generally invests or will invest in Financial Instruments ( i.e. , commodity-based, currency-based or equity market volatility-based instruments whose value is derived from the value of an underlying asset, rate or index, including futures contracts and options on futures contracts, swap agreements, forward contracts and other commodity-based or currency-based options contracts) as a substitute for investing directly in commodities, currencies, or equity market volatility products in order to gain exposure to the commodity index, currency benchmark, commodity, currency or to an equity market volatility index. The Financial Instruments in which ProShares Short DJ-UBS Natural Gas will invest are limited to futures contracts. Financial Instruments also are used to produce economically “leveraged” or “inverse” investment results for the Funds. Each Matching VIX Fund seeks daily investment results (before fees and expenses) that match the performance of a benchmark. Each Geared VIX Fund and each New Geared VIX Fund seeks or will seek daily investment results (before fees and expenses) that correspond to a multiple or the inverse of the daily performance of a benchmark. Each VIX Fund intends to obtain exposure to its benchmark by investing primarily in futures contracts (“VIX futures contracts”) based on the Chicago Board Options Exchange (“CBOE”) Volatility Index (the “VIX”). The Managed Futures Funds will seek to provide investment results (before fees and expenses) that correspond to the performance of the S&P Dynamic Futures Index (the “DFI” or the “Index”), the S&P Dynamic Commodities Futures Index (the “DCFI”) or the S&P Dynamic Financial Futures Index (the “DFFI”) (each a “Sub-Index” and collectively, the “Sub-Indexes”). Each Managed Futures Fund intends to obtain exposure to the Index or to a Sub-Index, as applicable, by primarily investing in unleveraged positions in U.S. exchange-traded futures contracts on sixteen different tangible commodities (the “Commodities Futures Contracts”) or futures contracts on eight different financials, such as major currencies and U.S. Treasury securities (the “Financials Futures Contracts” and together with the Commodities Futures Contracts, the “Index Components”).

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The Geared Funds do not seek to achieve their stated investment objective over a period of time greater than one day because mathematical compounding prevents the Geared Funds from achieving such results. Accordingly, results over periods of time greater

than one day should not be expected to be a simple multiple ( e.g., 3x, 2x, -1, -2x or -3x) of the period return of the corresponding benchmark and will likely differ significantly. The Matching VIX Funds seek to achieve their stated investment objective both over a single day and over time. The Managed Futures Funds seek to achieve their stated investment objective over time.

ProShares Ultra DJ-UBS Commodity, ProShares UltraShort DJ-UBS Commodity, ProShares Ultra DJ-UBS Crude Oil, ProShares UltraShort DJ-UBS Crude Oil, ProShares Ultra DJ-UBS Natural Gas and ProShares UltraShort DJ-UBS Natural Gas each have a benchmark that is an index designed to track the performance of commodity futures contracts, as applicable, and as listed below. The daily performance of these indexes and the corresponding funds will likely be very different from the daily performance of the price of the related physical commodities.

Renaming of Indexes and Funds

Effective Monday, January 2, 2012, the official name for the Dow Jones-UBS Crude Oil Sub-Index SM (Ticker: DJUBSCL) changed to the Dow Jones-UBS WTI Crude Oil Sub-Index SM . The ticker did not change as a result of the name change.

Share Splits and Reverse Share Splits

Prior to the opening of trading on the NYSE Arca on February 25, 2011, ProShares UltraShort DJ-UBS Commodity and ProShares UltraShort DJ-UBS Crude Oil executed a 1-for-5 reverse split of shares and ProShares UltraShort Silver and ProShares Ultra DJ-UBS Crude Oil executed a 1-for-4 reverse split of shares. The funds traded at their post-split prices on February 25, 2011. The ticker symbols for the funds did not change, and they continue to trade on the NYSE Arca.

Prior to the opening of trading on the NYSE Arca on October 13, 2011, ProShares Ultra Silver executed a 2-for-1 split of shares and ProShares UltraShort Yen executed a 1-for-3 reverse split of shares. The funds traded at their post-split prices on October 13, 2011. The ticker symbols for the funds did not change, and they continue to trade on the NYSE Arca.

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Prior to the opening of trading on the NYSE Arca on March 8, 2012, ProShares Ultra VIX Short-Term Futures ETF executed a 1-for-6 reverse split of shares. The fund traded at its post-split price on March 8, 2012. The ticker symbol for the fund did not change, and it continues to trade on the NYSE Arca.

The reverse splits were applied retroactively for all periods presented, reducing the number of shares outstanding for each of ProShares UltraShort Gold, ProShares UltraShort Silver, ProShares UltraShort DJ-UBS Commodity, ProShares Ultra DJ-UBS Crude Oil, ProShares UltraShort DJ-UBS Crude Oil, ProShares UltraShort Yen and ProShares Ultra VIX Short-Term Futures ETF, and resulted in a proportionate increase in the price per share and per share information of each such Fund. Therefore, the reverse splits did not change the aggregate net asset value of a shareholder’s investment at the time of the split.

The split was applied retroactively for all periods presented, increasing the number of shares outstanding for ProShares Ultra Silver, and resulted in a proportionate decrease in the price per share and per share information of ProShares Ultra Silver Fund. Therefore, the split did not change the aggregate net asset value of a shareholder’s investment at the time of the split.

NOTE 2 – SIGNIFICANT ACCOUNTING POLICIES

The following is a summary of significant accounting policies followed by each Fund, as applicable, in preparation of its financial statements. These policies are in conformity with accounting principles generally accepted in the United States of America (“GAAP”).

The accompanying unaudited financial statements were prepared in accordance with GAAP for interim financial information and with the instructions for Form 10-Q and the rules and regulations of the U.S. Securities and Exchange Commission (the “SEC”). In the opinion of management, all material adjustments, consisting only of normal recurring adjustments, considered necessary for a fair statement of the interim period financial statements have been made. Interim period results are not necessarily indicative of results for a full-year period. These financial statements and the notes thereto should be read in conjunction with the Trust’s and the Funds’ financial statements included in the Trust’s Annual Report on Form 10-K for the year ended December 31, 2011, as filed with the SEC on February 29, 2012.

Use of Estimates & Indemnifications

The preparation of financial statements in conformity with GAAP requires management to make estimates and assumptions that affect the reported amounts and disclosures in these financial statements. Actual results could differ from those estimates.

In the normal course of business, the Trust enters into contracts that contain a variety of representations which provide general indemnifications. The Trust’s maximum exposure under these arrangements cannot be known; however, the Trust expects any risk of loss to be remote.

Basis of Presentation

Pursuant to rules and regulations of the SEC, audited financial statements are presented for the Trust as a whole, as the SEC registrant, and for each Fund individually. The debts, liabilities, obligations and expenses incurred, contracted for or otherwise existing with respect to a particular Fund shall be enforceable only against the assets of such Fund and not against the assets of the Trust generally or any other Fund. Accordingly, the assets of one Fund of the Trust include only those funds and other assets that are paid to, held by or distributed to the Trust for the purchase of Units in that Fund.

Statement of Cash Flows

The cash amount shown in the Statements of Cash Flows is the amount reported as cash in the Statement of Financial Condition dated March 31, 2012, and represents non-segregated cash with the custodian and does not include short-term investments.

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Final Net Asset Value for Fiscal Period

The times of the calculation of the Leveraged Funds’, the Geared VIX Funds’ and the Matching VIX Funds’ final net asset value for creation and redemption of fund shares for the three months ended March 31, 2012 were as follows. All times are Eastern Standard Time:

NAV Calculation Time NAV Calculation Date

Ultra Silver, UltraShort Silver

7:00 A.M. March 31

Ultra Gold, UltraShort Gold

10:00 A.M. March 31

Ultra DJ-UBS Commodity,

UltraShort DJ-UBS Commodity

2:30 P.M. March 31

Ultra DJ-UBS Crude Oil,

UltraShort DJ-UBS Crude Oil

2:30 P.M. March 31

Ultra Euro, UltraShort Euro

4:00 P.M. March 31

Ultra Yen, UltraShort Yen

4:00 P.M. March 31

VIX Short-Term Futures ETF, VIX

Mid-Term Futures ETF

4:15 P.M. March 31

Although the Leveraged Funds’, the Geared VIX Funds’ and the Matching VIX Funds’ shares may continue to trade on secondary markets subsequent to the calculation of the final NAV, these times represent the final opportunity to transact in creation or redemption units for the three months ended March 31, 2012.

Market value per share is determined at the close of the NYSE Arca and may be later than when the Funds’ NAV per share is calculated.

For financial reporting purposes, the Leveraged Funds, the Geared VIX Funds and the Matching VIX Funds value transactions based upon the final closing price in their primary markets. Accordingly, the investment valuations in these financial statements differ from those used in the calculation of some Leveraged Funds’, Geared VIX Funds’ and Matching VIX Funds’ final creation/redemption NAV for the three months ended March 31, 2012.

Investment Valuation

Short-term investments are valued at market price. Treasury securities having a maturity of greater than sixty days are valued at market price. In each of these situations, valuations are typically categorized as Level I in the fair value hierarchy.

Derivatives (futures contracts, swap agreements, forward agreements and foreign currency forward contracts) are generally valued using independent sources and/or agreements with counterparties or other procedures as determined by the Sponsor. Futures contracts, except for those entered into by the Gold and Silver Funds, are generally valued at the last settled price on the applicable exchange on which that future trades. Futures contracts entered into by the Gold and Silver Funds are valued at the last sales price prior to the time at which the NAV per share of a Fund is determined. Futures contracts valuations are typically categorized as Level I in the fair value hierarchy. Swap agreements, forward agreements and foreign currency forward contracts valuations are typically categorized as Level II in the fair value hierarchy. If there was no sale on that day, and for non-exchange-traded derivatives, the Sponsor may in its sole discretion choose to determine a fair value price as the basis for determining the market value of such position for such day. Such fair value prices would be generally determined based on available inputs about the current value of the underlying financial instrument or commodity and would be based on principles that the Sponsor deems fair and equitable so long as such principles are consistent with normal industry standards. When market closing prices are not available, the Sponsor may fair value an asset of a Fund pursuant to the policies the Sponsor has adopted, which are consistent with normal industry standards. Depending on the source and relevant significance of valuation inputs, these instruments may be classified as Level II or Level III in the fair value hierarchy.

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Fair value pricing may require subjective determinations about the value of an investment. While the Leveraged Funds’, the Geared VIX Funds’ and the Matching VIX Funds’ policies are intended to result in a calculation of a Leveraged Funds’, a Geared VIX Funds’ or a Matching VIX Funds’ NAV that fairly reflects investment values as of the time of pricing, a Leveraged Fund, a Geared VIX Fund or a Matching VIX Fund cannot ensure that fair values determined by the Sponsor or persons acting at their direction would accurately reflect the price that a Fund could obtain for an investment if it were to dispose of that investment as of the time of pricing (for instance, in a forced or distressed sale). The prices used by a Leveraged Fund, a Geared VIX Fund or a Matching VIX Fund may differ from the value that would be realized if the investments were sold and the differences could be material to the financial statements.

Fair Value of Financial Instruments

The Funds disclose the fair value of their investments in a hierarchy that prioritizes the inputs to valuation techniques used to measure fair value. The disclosure requirements establish a fair value hierarchy that distinguishes between: (1) market participant assumptions developed based on market data obtained from sources independent of the Funds (observable inputs); and (2) the Funds’ own assumptions about market participant assumptions developed based on the best information available under the circumstances (unobservable inputs). The three levels defined by the disclosure requirements hierarchy are as follows:

Level I — Quoted prices (unadjusted) in active markets for identical assets or liabilities that the reporting entity has the ability to access at the measurement date.

Level II — Inputs other than quoted prices included within Level I that are observable for the asset or liability, either directly or indirectly. Level II assets include the following: quoted prices for similar assets or liabilities in active markets, quoted prices for identical or similar assets or liabilities in markets that are not active, inputs other than quoted prices that are observable for the asset or liability, and inputs that are derived principally from or corroborated by observable market data by correlation or other means (market-corroborated inputs).

Level III — Unobservable pricing input at the measurement date for the asset or liability. Unobservable inputs shall be used to measure fair value to the extent that observable inputs are not available.

In some instances, the inputs used to measure fair value might fall in different levels of the fair value hierarchy. The level in the fair value hierarchy within which the fair value measurement in its entirety falls is determined based on the lowest input level that is significant to the fair value measurement in its entirety.

Fair value measurements also require additional disclosure when the volume and level of activity for the asset or liability have significantly decreased, as well as when circumstances indicate that a transaction is not orderly.

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The following table summarizes the valuation of investments at March 31, 2012 using the fair value hierarchy:

Level I - Quoted Prices Level II - Other Significant Observable Inputs
Short-Term U.S.
Government and
Agencies
Futures
Contracts
Forward
Agreements
Foreign
Currency
Forward
Contracts
Swap
Agreements
Total

Ultra DJ-UBS Commodity

$ 9,341,730 $ $ $ $ (285,852 ) $ 9,055,878

UltraShort DJ-UBS Commodity

8,509,788 209,663 8,719,451

Ultra DJ-UBS Crude Oil

252,974,215 4,852,130 (7,135,228 ) 250,691,117

UltraShort DJ-UBS Crude Oil

158,856,244 (801,130 ) 2,791,720 160,846,834

Ultra DJ-UBS Natural Gas

25,917,041 (16,368,820 ) 9,548,221

UltraShort DJ-UBS Natural Gas

15,117,758 7,311,970 22,429,728

Ultra Gold

390,588,955 (4,100 ) (4,411,946 ) 386,172,909

UltraShort Gold

146,599,245 4,100 370,985 146,974,330

Ultra Silver

883,365,264 (13,810 ) (46,465,030 ) 836,886,424

UltraShort Silver

182,020,783 13,810 8,720,011 190,754,604

Ultra Euro

7,154,497 293,570 7,448,067

UltraShort Euro

850,875,204 (31,057,598 ) 819,817,606

Ultra Yen

4,837,637 (225,965 ) 4,611,672

UltraShort Yen

266,766,071 13,069,493 279,835,564

Ultra VIX Short-Term Futures ETF

40,192,216 (29,390,813 ) (4,983,410 ) 5,817,993

VIX Short-Term Futures ETF

71,192,075 (18,921,917 ) 52,270,158

Short VIX Short-Term Futures ETF

33,583,105 905,730 34,488,835

VIX Mid-Term Futures ETF

74,104,759 (11,154,350 ) 62,950,409

Total Trust

$ 3,421,996,587 $ (63,567,200 ) $ (41,785,980 ) $ (17,920,500 ) $ (9,403,107 ) $ 3,289,319,800

At March 31, 2012, there were no Level III portfolio investments for which significant unobservable inputs were used to determine fair value.

At March 31, 2012, there were no transfers in or out of Level I and Level II fair value measurements.

The inputs or methodology used for valuing investments are not necessarily an indication of the risk associated with investing in those securities.

The following table summarizes the valuation of investments at December 31, 2011 using the fair value hierarchy:

Level I - Quoted Prices Level II - Other Significant Observable Inputs
Short-Term U.S.
Government and
Agencies
Futures
Contracts
Forward
Agreements
Foreign
Currency
Forward
Contracts
Swap
Agreements
Total

Ultra DJ-UBS Commodity

$ 9,713,685 $ $ $ $ (707,177 ) $ 9,006,508

UltraShort DJ-UBS Commodity

8,534,690 570,751 9,105,441

Ultra DJ-UBS Crude Oil

246,919,569 (1,365,330 ) (10,007,396 ) 235,546,843

UltraShort DJ-UBS Crude Oil

131,934,193 247,040 2,645,240 134,826,473

Ultra DJ-UBS Natural Gas

(825,510 ) (825,510 )

UltraShort DJ-UBS Natural Gas

2,621,684 1,381,010 4,002,694

Ultra Gold

399,317,740 (41,660 ) (80,836,280 ) 318,439,800

UltraShort Gold

164,673,175 41,800 33,401,358 198,116,333

Ultra Silver

771,925,669 (60,850 ) (179,326,773 ) 592,538,046

UltraShort Silver

215,352,919 60,850 43,015,723 258,429,492

Ultra Euro

10,068,707 (518,212 ) 9,550,495

UltraShort Euro

1,012,174,281 67,430,954 1,079,605,235

Ultra Yen

5,366,875 102,727 5,469,602

UltraShort Yen

219,404,292 (4,364,146 ) 215,040,146

Ultra VIX Short-Term Futures ETF

(762,790 ) (762,790 )

VIX Short-Term Futures ETF

27,357,824 (1,575,970 ) 25,781,854

Short VIX Short-Term Futures ETF

90,180 90,180

VIX Mid-Term Futures ETF

89,392,389 (6,112,750 ) 83,279,639

Total Trust

$ 3,314,757,692 $ (8,923,980 ) $ (183,745,972 ) $ 62,651,323 $ (7,498,582 ) $ 3,177,240,481

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At December 31, 2011, there were no Level III portfolio investments for which significant unobservable inputs were used to determine fair value.

At December 31, 2011, there were no transfers in or out of Level I and Level II fair value measurements.

The inputs or methodology used for valuing investments are not necessarily an indication of the risk associated with investing in those securities.

Investment Transactions and Related Income

Investment transactions are recorded on the trade date. All such transactions are recorded on the identified cost basis and marked to market daily. Unrealized appreciation/depreciation on open contracts are reflected in the Statements of Financial Condition and changes in the unrealized appreciation/depreciation between periods are reflected in the Statements of Operations. Discounts on short-term securities purchased are amortized and reflected as Interest Income in the Statements of Operations.

Brokerage Commissions and Fees

Each Fund pays or will pay its respective brokerage commissions, including applicable exchange fees, National Futures Association (“NFA”) fees, give-up fees, pit brokerage fees and other transaction related fees and expenses charged in connection with trading activities for each Fund’s investment in U.S. Commodity Futures Trading Commission regulated investments. The effects of trading spreads, financing costs/fees associated with Financial Instruments, and costs relating to the purchase of U.S. Treasury securities or similar high credit quality short-term fixed-income or similar securities would also be borne by the Funds. Brokerage commissions on futures contracts are recognized on a half-turn basis. For the three months ended March 31, 2012, the Sponsor paid and is currently paying brokerage commissions on VIX futures contracts for the Matching VIX Funds.

Federal Income Tax

Each Fund is registered as a series of a Delaware statutory trust and is or will be treated as a partnership for U.S. federal income tax purposes. Accordingly, no Fund expects to incur U.S. federal income tax liability; rather, each beneficial owner of a Fund’s Shares is or will be required to take into account its allocable share of its Fund’s income, gain, loss, deductions and other items for its Fund’s taxable year ending with or within the beneficial owner’s taxable year.

Management of the Funds has reviewed all open tax years and major jurisdictions and concluded that there is no tax liability resulting from unrecognized tax benefits relating to uncertain income tax positions taken or expected to be taken in future tax returns. The Funds are also not aware of any tax positions for which it is reasonably possible that the total amounts of unrecognized tax benefits will significantly change in the next twelve months. On an ongoing basis, management will monitor its tax positions taken under the interpretation to determine if adjustments to conclusions are necessary based on factors including, but not limited to, on-going analysis of tax law, regulation, and interpretations thereof.

NOTE 3 – INVESTMENTS

Short-Term Investments

The Funds may purchase U.S. Treasury Bills, agency securities, and other high-credit quality short-term fixed income or similar securities with original maturities of one year or less. A portion of these investments may be posted as collateral in connection with swap agreements and/or used as collateral for a Fund’s trading in futures and forward contracts.

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Accounting for Derivative Instruments

In seeking to achieve each Fund’s investment objective, the Sponsor uses a mathematical approach to investing. Using this approach, the Sponsor determines the type, quantity and mix of investment positions that the Sponsor believes in combination should produce returns consistent with a Fund’s objective.

All open derivative positions at period-end for each Fund are disclosed in the Schedule of Investments and the notional value of these open positions relative to the shareholders’ equity of each Fund is generally representative of the notional value of open positions to shareholders’ equity throughout the reporting period for each respective Fund. The volume associated with derivative positions varies on a daily basis as each Fund transacts derivative contracts in order to achieve the appropriate exposure, as expressed in notional value, in comparison to shareholders’ equity consistent with each Fund’s investment objective.

Following is a description of the derivative instruments used by the Funds during the reporting period, including the primary underlying risk exposures related to each instrument type.

Futures Contracts

The Funds enter into futures contracts to gain exposure to changes in the value of an underlying index or commodity. A futures contract obligates the seller to deliver (and the purchaser to accept) the future delivery of a specified quantity and type of a commodity at a specified time and place. The contractual obligations of a buyer or seller may generally be satisfied by taking or making physical delivery of the underlying commodity, if applicable, or by making an offsetting sale or purchase of an identical futures contract on the same or linked exchange before the designated date of delivery, or by cash settlement at expiration of contract.

Upon entering into a futures contract, each Fund is required to deposit and maintain as collateral at least such initial margin as required by the exchange on which the transaction is effected. The initial margin is segregated as cash balances with brokers for futures contracts, as disclosed in the Statements of Financial Condition, and is restricted as to its use. The Funds that enter into futures contracts maintain collateral at the broker in the form of U.S. Treasury securities and cash. These U.S. Treasury securities are restricted as to their use and are denoted as such on the Schedules of Investments. Pursuant to the futures contract, each Fund generally agrees to receive from or pay to the broker an amount of cash equal to the daily fluctuation in value of the futures contract. Such receipts or payments are known as variation margin and are recorded by each Fund as unrealized gains or losses. Each Fund will realize a gain or loss upon closing of a futures transaction.

Futures contracts involve, to varying degrees, elements of market risk (specifically commodity price risk or equity market volatility risk) and exposure to loss in excess of the amount of variation margin. The face or contract amounts reflect the extent of the total exposure each Fund has in the particular classes of instruments. Additional risks associated with the use of futures contracts are imperfect correlation between movements in the price of the futures contracts and the market value of the underlying index or commodity and the possibility of an illiquid market for a futures contract. With futures contracts, there is minimal counterparty risk to the Funds since futures contracts are exchange-traded and the exchange’s clearinghouse, as counterparty to all exchange-traded futures contracts, guarantees the futures contracts against default.

Swap Agreements

Certain of the Funds enter into swap agreements for purposes of pursuing their investment objectives or as a substitute for investing directly in (or shorting) commodities, or to create an economic hedge against a position. Swap agreements are two-party contracts entered into primarily with institutional investors for a specified period, ranging from a day to more than one year. In a standard swap transaction, two parties agree to exchange the returns earned or realized on a particular predetermined investment, instrument or index in exchange for a fixed or floating rate of return in respect of a predetermined notional amount. In the case of futures contracts based indices, such as those used by the Commodity Index Funds, the reference interest rate is zero. The gross returns to be exchanged are calculated with respect to a notional amount and the benchmark returns to which the swap is linked. Swap agreements do not involve the delivery of underlying instruments.

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Generally, swap agreements entered into by the Funds calculate and settle the obligations of the parties to the agreement on a “net basis” with a single payment. Consequently, each Fund’s current obligations (or rights) under a swap agreement will generally be equal only to the net amount to be paid or received under the agreement based on the relative values of such obligations (or rights) (the “net amount”). In a typical swap agreement entered into by an UltraPro Fund or an Ultra Fund, the UltraPro Fund or the Ultra Fund would be entitled to settlement payments in the event the benchmark increases and would be required to make payments to the swap counterparties in the event the benchmark decreases, adjusted for any transaction costs or trading spreads on the notional amount the Funds may pay. In a typical swap agreement entered into by an UltraShort Fund or an UltraPro Short Fund, the UltraShort Fund or the UltraPro Short Fund would be required to make payments to the swap counterparties in the event the benchmark increases and would be entitled to settlement payments in the event the benchmark decreases, adjusted for any transaction costs or trading spreads on the notional amount the Funds may pay.

The net amount of the excess, if any, of each Fund’s obligations over its entitlements with respect to each swap agreement is accrued on a daily basis and an amount of cash and/or securities having an aggregate NAV at least equal to such accrued excess is maintained in a segregated account by the Funds’ Custodian. Until a swap agreement is settled in cash, the gain or loss on the notional amount less any transaction costs or trading spreads payable by each Fund on the notional amount are recorded as “unrealized appreciation or depreciation on swap agreements” and, when cash is exchanged, the gain or loss realized is recorded as “realized gains or losses on swap agreements.” Swap agreements are generally valued at the last settled price of the benchmark referenced Index.

The Trust, on behalf of a Fund, may enter into agreements with certain counterparties for derivative transactions. These agreements contain various conditions, events of default, termination events, covenants and representations. The triggering of certain events or the default on certain terms of the agreement could allow a party to terminate a transaction under the agreement and request immediate payment in an amount equal to the net positions owed the party under the agreement. This could cause a Fund to have to enter into a new transaction with the same counterparty, enter into a transaction with a different counterparty or seek to achieve its investment objective through any number of different investments or investment techniques.

Swap agreements involve, to varying degrees, elements of market risk (commodity price risk) and exposure to loss in excess of the unrealized gain/loss reflected. The notional amounts reflect the extent of the total investment exposure each Fund has under the swap agreement, which may exceed the NAV of each Fund. Additional risks associated with the use of swap agreements are imperfect correlation between movements in the notional amount and the price of the underlying reference index and the inability of counterparties to perform. Each Fund bears the risk of loss of the amount expected to be received under a swap agreement in the event of the default or bankruptcy of a swap agreement counterparty. A Fund will enter into swap agreements only with large, well-capitalized and well established financial institutions. The creditworthiness of each of the firms that is a party to a swap agreement is monitored by the Sponsor. The Sponsor may use various techniques to minimize credit risk including early termination and payment, using different counterparties, limiting the net amount due from any individual counterparty and generally requiring collateral to be posted by the counterparty in an amount approximately equal to that owed to the Funds. All of the outstanding swap agreements at March 31, 2012 contractually terminate within one month but may be terminated without penalty by either party daily. Upon termination, the Fund is entitled to pay or receive the “unrealized appreciation or depreciation” amount.

The Funds, as applicable, collateralize swap agreements by segregating or designating cash and/or certain securities as indicated on the Statements of Financial Condition or Schedules of Investments. Such collateral is held for the benefit of the counterparty in a segregated tri-party account at the Custodian to protect the counterparty against non-payment by the Funds. In the event of a default by the counterparty, the Funds will seek withdrawal of this collateral from the segregated account and may incur certain costs in exercising its right with respect to the collateral. If a counterparty becomes bankrupt or otherwise fails to perform its obligations due to financial difficulties, the Funds may experience significant delays in obtaining any recovery in a bankruptcy or other reorganizational proceeding. The Funds may obtain only limited recovery or may obtain no recovery in such circumstances.

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The Funds remain subject to credit risk with respect to the amount they expect to receive from counterparties. However, the Funds have sought to mitigate these risks by generally requiring that the counterparties for each Fund agree to post collateral for the benefit of the Fund, marked to market daily, in an amount approximately equal to what the counterparty owes the Fund. In the event of the bankruptcy of a counterparty, the Fund will have direct access to the collateral received from the counterparty, generally as of the day prior to the bankruptcy, because there is a one day time lag between the Fund’s request for collateral and the delivery of such collateral. To the extent any such collateral is insufficient, the Funds will be exposed to counterparty risk as described above, including the possible delays in recovering amounts as a result of bankruptcy proceedings. As of March 31, 2012, the collateral posted by counterparties consisted of cash.

Forward Contracts

Certain of the Funds enter into forward contracts for purposes of pursuing their investment objectives and as a substitute for investing directly in (or shorting) commodities and/or currencies. A forward contract is an agreement between two parties to purchase or sell a specified quantity of a commodity or currency at or before a specified date in the future at a specified price. Forward contracts are typically traded in the over-the-counter (“OTC”) markets and all details of the contract are negotiated between the counterparties to the agreement. Accordingly, the forward contracts are valued by reference to the contracts traded in the OTC markets.

The contractual obligations of a buyer or seller may generally be satisfied by taking or making physical delivery of the underlying commodity or currency, establishing an opposite position in the contract and recognizing the profit or loss on both positions simultaneously on the delivery date or, in some instances, paying a cash settlement before the designated date of delivery. The forward contracts are adjusted by the daily fluctuation of the underlying commodity or currency and any gains or losses are recorded for financial statement purposes as unrealized gains or losses until the contract settlement date.

Forward contracts are, in general, not cleared or guaranteed by a third party. The Funds may collateralize forward commodity contracts by segregating or designating cash and/or certain securities as indicated on their Statements of Financial Condition or Schedules of Investments. Such collateral is held for the benefit of the counterparty in a segregated tri-party account at the Custodian to protect the counterparty against non-payment by the Funds. In the event of a default by the counterparty, the Funds will seek withdrawal of this collateral from the segregated account and may incur certain costs in exercising its right with respect to the collateral. If a counterparty becomes bankrupt or otherwise fails to perform its obligations due to financial difficulties, the Funds may experience significant delays in obtaining any recovery in a bankruptcy or other reorganizational proceeding. The Funds may obtain only limited recovery or may obtain no recovery in such circumstances.

The Funds remain subject to credit risk with respect to the amount they expect to receive from counterparties, as those amounts are not similarly collateralized by the counterparty. However, the Funds have sought to mitigate these risks by generally requiring that the counterparties for each Fund agree to post collateral for the benefit of the Fund, marked to market daily, in an amount approximately equal to what the counterparty owes the Fund. In the event of the bankruptcy of a counterparty, the Fund will have direct access to the collateral received from the counterparty, generally as of the day prior to the bankruptcy, because there is a one day time lag between the Fund’s request for collateral and the delivery of such collateral. To the extent any such collateral is insufficient, the Funds will be exposed to counterparty risk as described above, including the possible delays in recovering amounts as a result of bankruptcy proceedings. As of March 31, 2012, the collateral posted by counterparties consisted of cash.

Participants in trading foreign exchange forward contracts often do not require margin deposits, but rely upon internal credit limitations and their judgments regarding the creditworthiness of their counterparties.

A Fund will enter into forward contracts only with large, well-capitalized and well established financial institutions. The creditworthiness of each of the firms that is a party to a forward contract is monitored by the Sponsor.

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Fair Value of Derivative Instruments

as of March 31, 2012

Asset Derivatives Liability Derivatives

Derivatives not

accounted for

as hedging
instruments

Statements  of
Financial
Condition

Location

Fund

Unrealized
Appreciation
Statements of
Financial
Condition
Location

Fund

Unrealized
Depreciation

Commodities Contracts

Receivables
on open

futures
contracts,

unrealized
appreciation

on swap
and/or

forward

agreements

ProShares UltraShort DJ-UBS Commodity

ProShares Ultra DJ-UBS Crude Oil

ProShares UltraShort DJ-UBS Crude Oil

ProShares UltraShort DJ-UBS Natural Gas

ProShares UltraShort Gold

ProShares UltraShort Silver

$

209,663

4,852,130

2,791,720

7,311,970

562,948

8,733,821


*

*

*

*

Payable on
open
futures
contracts,
unrealized
depreciation
on swap
and/or
forward
agreements

ProShares Ultra DJ-UBS Commodity

ProShares Ultra DJ-UBS Crude Oil

ProShares UltraShort DJ-UBS Crude Oil

ProShares Ultra DJ-UBS Natural Gas

ProShares Ultra Gold

ProShares UltraShort Gold

ProShares Ultra Silver

$

285,852

7,135,228

801,130

16,368,820

4,416,046

187,863

46,478,840


*

*

*

*

Foreign Exchange Contracts

Unrealized
appreciation
on foreign
currency
forward
contracts

ProShares Ultra Euro

ProShares UltraShort Euro

ProShares Ultra Yen

ProShares UltraShort Yen


342,073

2,356,849

1,161

13,099,014


Unrealized
depreciation
on foreign
currency
forward
contracts

ProShares Ultra Euro

ProShares UltraShort Euro

ProShares Ultra Yen

ProShares UltraShort Yen


48,503

33,414,447

227,126

29,521


VIX Futures Contracts

Receivables
on open
futures
contracts
ProShares Short VIX Short-Term Futures ETF 905,730 * Payable on
open
futures
contracts
and swap
agreements

ProShares Ultra VIX Short-Term Futures ETF

ProShares VIX Short-Term Futures ETF

ProShares Short VIX Mid-Term Futures ETF


34,374,223

18,921,917

11,154,350

*

*

*

Total Trust $ 41,167,079 * Total Trust $ 173,843,866 *

* Includes cumulative appreciation/depreciation of futures contracts as reported in the Schedules of Investments. Only current day’s variation margin is reported within the Statements of Financial Condition in receivable/payable on open futures contracts.

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Fair Value of Derivative Instruments

as of December 31, 2011

Asset Derivatives Liability Derivatives

Derivatives not
accounted for
as hedging
instruments

Statements of
Financial
Condition
Location

Fund

Unrealized
Appreciation
Statements of
Financial
Condition
Location

Fund

Unrealized
Depreciation

Commodities Contracts

Receivables
on open
futures
contracts,
unrealized
appreciation
on swap
and/or
forward
agreements

ProShares UltraShort DJ-UBS Commodity

ProShares UltraShort DJ-UBS Crude Oil

ProShares UltraShort DJ-UBS Natural Gas

ProShares UltraShort Gold

ProShares UltraShort Silver

$

570,751

3,145,557

1,381,010

33,443,158

45,078,871


*

*

*

*

Payable on
open
futures
contracts,
unrealized
depreciation
on swap
and/or
forward
agreements

ProShares Ultra DJ-UBS Commodity

ProShares Ultra DJ-UBS Crude Oil

ProShares UltraShort DJ-UBS Crude Oil

ProShares Ultra DJ-UBS Natural Gas

ProShares Ultra Gold

ProShares Ultra Silver

ProShares UltraShort Silver

$

707,177

11,372,726

253,277

825,510

80,877,940

179,387,623

2,002,298


*

*

*

*

Foreign Exchange Contracts

Unrealized
appreciation
on foreign
currency
forward
contracts

ProShares Ultra Euro

ProShares UltraShort Euro

ProShares Ultra Yen

ProShares UltraShort Yen


6,850

69,475,850

103,610

234,106


Unrealized
depreciation
on foreign
currency
forward
contracts

ProShares Ultra Euro

ProShares UltraShort Euro

ProShares Ultra Yen

ProShares UltraShort Yen


525,062

2,044,896

883

4,598,252


VIX Futures Contracts

Receivables
on open
futures
contracts

ProShares Ultra VIX Short-Term Futures ETF

ProShares VIX Short-Term Futures ETF

ProShares Short VIX Short-Term Futures ETF

ProShares VIX Mid-Term Futures ETF


141,600

295,500

181,280

93,000

*

*

*

*

Payable on
open
futures
contracts

ProShares Ultra VIX Short-Term Futures ETF

ProShares VIX Short-Term Futures ETF

ProShares Short VIX Short-Term Futures ETF

ProShares VIX Mid-Term Futures ETF


904,390

1,871,470

91,100

6,205,750

*

*

*

*

Total Trust $ 154,151,143 * Total Trust $ 291,668,354 *

* Includes cumulative appreciation/depreciation of futures contracts as reported in the Schedules of Investments. Only current day’s variation margin is reported within the Statements of Financial Condition in receivable/payable on open futures contracts.

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The Effect of Derivative Instruments on the Statements of Operations

For the three months ended March 31, 2012

Derivatives not

accounted for as

hedging instruments

Location of Gain or (Loss) on Derivatives
Recognized in Income

Fund

Realized Gain or (Loss)
on Derivatives
Recognized in Income
Change in  Unrealized
Appreciation or
Depreciation on
Derivatives Recognized in

Income

Commodity Contracts

Net realized gain (loss) on futures contracts, swap and/or forward agreements/changes in

unrealized appreciation/depreciation on futures contracts, swap and/or forward agreements

ProShares Ultra DJ-UBS Commodity

ProShares UltraShort DJ-UBS Commodity

ProShares Ultra DJ-UBS Crude Oil

ProShares UltraShort DJ-UBS Crude Oil

ProShares Ultra DJ-UBS Natural Gas

ProShares UltraShort DJ-UBS Natural Gas

ProShares Ultra Gold

ProShares UltraShort Gold

ProShares Ultra Silver

ProShares UltraShort Silver

$

(322,448

74,310

15,544,135

(3,831,611

(5,158,571

4,437,111

(29,858,796

(1,545,985

8,106,450

(35,684,414

)

)

)

)

)

)

$

421,325

(361,088

9,089,628

(901,690

(15,543,310

5,930,960

76,461,894

(33,068,073

132,908,783

(34,342,752


)

)

)

)

)

Foreign Exchange Contracts

Net realized gain (loss) on

foreign currency forward contracts/changes in

unrealized appreciation/depreciation on foreign currency forward contracts

ProShares Ultra Euro

ProShares UltraShort Euro

ProShares Ultra Yen

ProShares UltraShort Yen


(249,576

38,812,588

(425,209

20,853,004

)

)


811,782

(98,488,552

(328,692

17,433,639


)

)

VIX Futures Contracts

Net realized gain (loss) on futures

contracts/changes in unrealized

appreciation/depreciation on futures

contracts and swap agreements

ProShares Ultra VIX Short-Term Futures ETF

ProShares VIX Short-Term Futures ETF

ProShares Short VIX Short-Term Futures ETF

ProShares VIX Mid-Term Futures ETF


(119,246,992

(42,732,137

6,857,840

(22,417,600

)

)

)


(33,611,433

(17,345,947

815,550

(5,041,600

)

)

)

Total Trust $ (166,787,901 ) $ 4,840,424

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The Effect of Derivative Instruments on the Statements of Operations

For the three months ended March 31, 2011

Derivatives not

accounted for as

hedging instruments

Location of Gain or

(Loss) on Derivatives

Recognized in Income

Fund

Realized Gain or (Loss)
on Derivatives
Recognized in Income
Change in  Unrealized
Appreciation or
Depreciation on
Derivatives Recognized in

Income

Commodity Contracts

Net realized gain (loss) on futures contracts, swap and/or forward agreements/changes in

unrealized appreciation/depreciation on futures contracts, swap and/or forward agreements

ProShares Ultra DJ-UBS Commodity

ProShares UltraShort DJ-UBS Commodity

ProShares Ultra DJ-UBS Crude Oil

ProShares UltraShort DJ-UBS Crude Oil

ProShares Ultra Gold

ProShares UltraShort Gold

ProShares Ultra Silver

ProShares UltraShort Silver

$

3,204,121

(384,313

82,184,427

(13,935,229

8,021,411

(7,953,387

273,344,461

(81,288,813


)

)

)

)

$

(1,431,654

83,134

4,870,260

2,781,458

(1,473,077

681,093

24,955,545

1,244,169

)

)

Foreign Exchange Contracts

Net realized gain (loss) on

foreign currency forward contracts/changes in

unrealized appreciation/depreciation on foreign currency forward contracts

ProShares Ultra Euro

ProShares UltraShort Euro

ProShares Ultra Yen

ProShares UltraShort Yen


918,369

(62,149,035

155,729

(17,658,241


)

)


33,773

4,173,710

(402,409

33,365,316


)

VIX Futures Contracts

Net realized gain (loss) on futures

contracts/changes in unrealized

appreciation/depreciation on futures contracts

ProShares VIX Short-Term Futures ETF

ProShares VIX Mid-Term Futures ETF


(351,490

(688,250

)

)


(2,482,210

(83,130

)

)

Total Trust $ 183,419,760 $ 66,315,978

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NOTE 4 – AGREEMENTS

Management Fee

Each Leveraged Fund, Geared VIX Fund and Managed Futures Fund pays or will pay the Sponsor a Management Fee, monthly in arrears, in an amount equal to 0.95% per annum of its average daily NAV of such Fund. In the first year of the Leveraged Funds’ and VIX Funds’ operations, the Sponsor did not charge its fee in an amount equal to the organization and offering costs. The Sponsor reimbursed or will reimburse each Leveraged Fund, Geared VIX Fund and Managed Futures Fund, if applicable, to the extent that its offering costs exceeded or exceed 0.95% of its average daily NAV of each Fund for the first year of operations. Each Matching VIX Fund pays the Sponsor a Management Fee, monthly in arrears, in an amount equal to 0.85% per annum of its average daily NAV. The Sponsor will not charge its fee in the first year of operation of each New Fund in an amount equal to the offering costs. The Sponsor has agreed to reimburse each New Fund to the extent that its offering costs exceed the Management Fee for the first year of operations. The Management Fee is or will be paid in consideration of the Sponsor’s services as commodity pool operator and commodity trading advisor, and for managing the business and affairs of the Funds. From the Management Fee, the Sponsor pays or will pay the fees and expenses of the Administrator, Custodian, Distributor, Transfer Agent and the licensors for the Commodity Index Funds (Dow Jones & Company, Inc. and UBS Securities LLC, together, “DJ-UBS”), the routine operational, administrative and other ordinary expenses of each Fund, and the normal and expected expenses incurred in connection with the continuous offering of Shares of each Fund after the commencement of its trading operations, including, but not limited to, expenses such as ongoing SEC registration fees not exceeding 0.021% per annum of the NAV of a Fund and Financial Industry Regulatory Authority (“FINRA”) filing fees. For the three months ended March 31, 2012, the Sponsor paid and is currently paying brokerage commissions on VIX futures contracts for the Matching VIX Funds. Each Fund incurs and pays, and each New Fund will incur and pay, its non-recurring and unusual fees and expenses.

The Administrator

The Sponsor and the Trust, for itself and on behalf of each Fund, has appointed Brown Brothers Harriman & Co. (“BBH&Co.”) as the Administrator of the Funds, and the Sponsor, the Trust, on its own behalf and on behalf of each Fund, and BBH&Co. have entered into an Administrative Agency Agreement (the “Administration Agreement”) in connection therewith. Pursuant to the terms of the Administration Agreement and under the supervision and direction of the Sponsor and the Trust, BBH&Co. prepares and files certain regulatory filings on behalf of the Funds. BBH&Co. may also perform other services for the Funds pursuant to the Administration Agreement as mutually agreed upon by the Sponsor, the Trust and BBH&Co. from time to time. Pursuant to the terms of the Administration Agreement, BBH&Co. also serves as the Transfer Agent of the Funds. The Administrator’s fees are or will be paid on behalf of the Funds by the Sponsor.

The Custodian

BBH&Co. serves as the Custodian of the Funds, and the Trust, on its own behalf and on behalf of each Fund, and BBH&Co. have entered into a Custodian Agreement in connection therewith. Pursuant to the terms of the Custodian Agreement, BBH&Co. is responsible for the holding and safekeeping of assets delivered to it by the Funds, and performing various administrative duties in accordance with instructions delivered to BBH&Co. by the Funds. The Custodian’s fees are or will be paid on behalf of the Funds by the Sponsor.

The Distributor

SEI Investments Distribution Co. (“SEI”), serves as Distributor of the Funds and assists the Sponsor and the Administrator with certain functions and duties relating to distribution and marketing, including taking creation and redemption orders, consulting with the marketing staff of the Sponsor and its affiliates with respect to compliance with the requirements of FINRA and/or the NFA in connection with marketing efforts, and reviewing and filing of marketing materials with FINRA and/or the NFA. SEI retains all marketing materials separately for each Fund, at c/o SEI, One Freedom Valley Drive, Oaks, PA 19456. The Sponsor, on behalf of each Fund, has entered into a Distribution Services Agreement with SEI.

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Routine Operational, Administrative and Other Ordinary Expenses

The Sponsor pays or will pay all of the routine operational, administrative and other ordinary expenses of each Fund generally, as determined by the Sponsor including, but not limited to, fees and expenses of the Administrator, Custodian, Distributor, Transfer Agent, DJ-UBS, accounting and auditing fees and expenses, tax preparation expenses, legal fees not in excess of $100,000 per annum, ongoing SEC registration fees not exceeding 0.021% per annum of the NAV of a Fund, FINRA filing fees, individual K-1 preparation and mailing fees not exceeding 0.10% per annum of the NAV of a Fund, and report preparation and mailing expenses.

Non-Recurring Fees and Expenses

Each Fund pays or will pay all non-recurring and unusual fees and expenses, if any, as determined by the Sponsor. Non-recurring fees and expenses are fees and expenses such as legal claims and liabilities, litigation costs or indemnification or other material expenses which are not currently anticipated obligations of the Funds. Such fees and expenses are those that are non-recurring, unexpected or unusual in nature.

NOTE 5 – ORGANIZATION AND OFFERING COSTS

Organization costs are expensed as incurred and offering costs will be amortized by the Funds over a twelve month period on a straight-line basis. The Sponsor did not charge its Management Fee in the first year of operations of each Leveraged Fund, Geared VIX Fund or Matching VIX Fund in an amount equal to the organization and offering costs. The Sponsor reimbursed or will reimburse each Fund to the extent that its organization and offering costs exceeded 0.95% of each Leveraged Fund’s, Geared VIX Fund’s or Managed Futures Fund’s and 0.85% of each Matching VIX Fund’s average daily NAV for the first year of operations.

Offering costs on the New Funds will be amortized over a twelve month period on a straight-line basis. The Sponsor will not charge its Management Fee in the first year of operations of each New Fund in an amount equal to the offering costs. The Sponsor has agreed to reimburse each New Fund to the extent that its offering costs exceed 0.95%, of its average daily NAV for the first year of operations. At March 31, 2012, amounts payable for offering costs are reflected in the Statement of Financial Condition for each New Fund.

NOTE 6 – CREATION AND REDEMPTION OF CREATION UNITS

Each Fund issues and redeems or will issue and redeem shares from time to time, but only in one or more Creation Units. A Creation Unit is or will be a block of 50,000 Shares of a Geared Fund or a Managed Futures Fund and 25,000 Shares of a Matching VIX Fund. Creation Units may be created or redeemed only by Authorized Participants. As a result of the reverse share splits as described in Note 1, certain redemptions as disclosed in the Statements of Changes in Shareholders’ Equity reflect payment of fractional share balances on beneficial shareholder accounts.

Except when aggregated in Creation Units, the Shares are not redeemable securities. Retail investors, therefore, generally will not be able to purchase or redeem Shares directly from or with a Fund. Rather, most retail investors will purchase or sell Shares in the secondary market with the assistance of a broker. Thus, some of the information contained in these Notes to Financial Statements, such as references to the Transaction Fees imposed on purchases and redemptions, is not relevant to retail investors.

Transaction Fees on Creation and Redemption Transactions

The manner by which Creation Units are purchased or redeemed is dictated by the terms of the Authorized Participant Agreement and Authorized Participant Handbook. By placing a purchase order, an Authorized Participant agrees to: (1) deposit cash with the Custodian; and (2) if permitted by the Sponsor in its sole discretion with respect to a VIX Fund, enter into or arrange for an exchange of futures contract for related position or block trade with the VIX Fund whereby the Authorized Participant would also transfer to such Fund a number and type of exchange-traded VIX futures contracts at or near the closing settlement price for such contracts on the purchase order date.

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Authorized Participants may pay a fixed transaction fee of up to $500 in connection with each order to create or redeem a Creation Unit in order to compensate BBH&Co., as the Administrator, the Custodian and the Transfer Agent of each Fund and its Shares, for services in processing the creation and redemption of Creation Units. Authorized Participants also may pay a variable transaction fee to the Fund of up to 0.10% of the value of the Creation Unit that is purchased or redeemed unless the transaction fee is waived or otherwise adjusted by the Sponsor. The Sponsor provides such Authorized Participant with prompt notice in advance of any such waiver or adjustment of the transaction fee. Authorized Participants may sell the Shares included in the Creation Units they purchase from the Funds to other investors in the secondary market.

Transaction fees for the three months ended March 31, 2012, which are included in the Sale and/or Redemption of Shares on the Statements of Changes in Shareholders’ Equity, were as follows:

Fund

Three Months Ended
March  31, 2012

Ultra DJ-UBS Commodity

$

UltraShort DJ-UBS Commodity

Ultra DJ-UBS Crude Oil

51,652

UltraShort DJ-UBS Crude Oil

30,994

Ultra DJ-UBS Natural Gas

5,540

UltraShort DJ-UBS Natural Gas

2,364

Ultra Gold

15,413

UltraShort Gold

3,584

Ultra Silver

48,324

UltraShort Silver

67,654

Ultra Euro

UltraShort Euro

Ultra Yen

UltraShort Yen

Ultra VIX Short-Term Futures

97,822

VIX Short-Term Futures

Short VIX Short-Term Futures

22,326

VIX Mid-Term Futures

Total Trust

$ 345,673

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NOTE 7 – FINANCIAL HIGHLIGHTS

Selected data for a Share outstanding throughout the three months ended March 31, 2012:

Ultra ProShares

For the Three Months Ended March 31, 2012 (unaudited)

Per Share Operating

Performance

Ultra DJ-
UBS
Commodity
Ultra DJ-
UBS
Crude Oil
Ultra DJ-
UBS Natural
Gas^^
Ultra Gold Ultra
Silver
Ultra Euro Ultra Yen

Net asset value, at December 31, 2011

$ 25.8805 $ 40.8828 $ 101.9786 $ 75.9066 $ 43.1903 $ 23.8860 $ 36.4704

Net investment income (loss)

(0.0629 ) (0.1023 ) (0.1657 ) (0.2085 ) (0.1297 ) (0.0565 ) (0.0787 )

Net realized and unrealized gain (loss)

0.2837 2.0318 (64.1194 ) 12.0919 11.8333 1.4163 (5.0241 )

Change in net asset value from operations

0.2208 1.9295 (64.2851 ) 11.8834 11.7036 1.3598 (5.1028 )

Net asset value, at March 31, 2012

$ 26.1013 $ 42.8123 $ 37.6935 $ 87.7900 $ 54.8939 $ 25.2458 $ 31.3676

Market value per share, at December 31, 2011†

$ 25.64 $ 40.94 $ 101.35 $ 79.01 $ 41.65 $ 23.87 $ 36.50

Market value per share, at March 31, 2012†

$ 25.90 $ 42.91 $ 37.40 $ 88.40 $ 54.46 $ 25.21 $ 31.36

Total Return, at net asset value^

0.9 % 4.7 % (63.0 )% 15.7 % 27.1 % 5.7 % (14.0 )%

Total Return, at market value^

1.0 % 4.8 % (63.1 )% 11.9 % 30.8 % 5.6 % (14.1 )%

Ratios to Average Net Assets**

Expense ratio

(0.95 )% (0.96 )% (1.23 )% (0.95 )% (0.95 )% (0.95 )% (0.95 )%

Expense ratio, excluding brokerage commissions

(0.95 )% (0.95 )% (0.95 )% (0.95 )% (0.95 )% (0.95 )% (0.95 )%

Net investment income (loss)

(0.93 )% (0.94 )% (1.20 )% (0.92 )% (0.92 )% (0.93 )% (0.92 )%

^^ See Note 10 of these Notes to Financial Statements.
Market values are determined at the close of the New York Stock Exchange, which may be later than when the Funds’ net asset value is calculated.
^ Percentages are not annualized for the period ended March 31, 2012.
** Percentages are annualized.

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UltraShort ProShares

For the Three Months Ended March 31, 2012 (unaudited)

Per Share Operating

Performance

UltraShort
DJ-UBS
Commodity
UltraShort
DJ-UBS
Crude Oil
UltraShort
DJ-UBS
Natural
Gas^^
UltraShort
Gold
UltraShort
Silver^^
UltraShort
Euro
UltraShort
Yen

Net asset value, at December 31, 2011

$ 56.9207 $ 38.8151 $ 23.8053 $ 20.6779 $ 76.6771 $ 20.3357 $ 40.9557

Net investment income (loss)

(0.1219 ) (0.0823 ) (0.1081 ) (0.0389 ) (0.1245 ) (0.0457 ) (0.0990 )

Net realized and unrealized gain (loss)

(1.7902 ) (3.4880 ) 25.2447 (3.7038 ) (24.1170 ) (1.3187 ) 6.1883

Change in net asset value from operations

(1.9121 ) (3.5703 ) 25.1366 (3.7427 ) (24.2415 ) (1.3644 ) 6.0893

Net asset value, at March 31, 2012

$ 55.0086 $ 35.2448 $ 48.9419 $ 16.9352 $ 52.4356 $ 18.9713 $ 47.0450

Market value per share, at December 31, 2011†

$ 56.19 $ 38.69 $ 23.96 $ 19.81 $ 79.35 $ 20.35 $ 40.95

Market value per share, at March 31, 2012†

$ 54.71 $ 35.16 $ 49.35 $ 16.81 $ 52.75 $ 18.97 $ 47.05

Total Return, at net asset value^

(3.4 )% (9.2 )% 105.6 % (18.1 )% (31.6 )% (6.7 )% 14.9 %

Total Return, at market value^

(2.6 )% (9.1 )% 106.0 % (15.1 )% (33.5 )% (6.8 )% 14.9 %

Ratios to Average Net Assets**

Expense ratio

(0.95 )% (0.97 )% (1.36 )% (0.95 )% (0.95 )% (0.95 )% (0.95 )%

Expense ratio, excluding brokerage commissions

(0.95 )% (0.95 )% (0.95 )% (0.95 )% (0.95 )% (0.95 )% (0.95 )%

Net investment income (loss)

(0.92 )% (0.94 )% (1.34 )% (0.93 )% (0.92 )% (0.93 )% (0.92 )%

^^ See Note 10 of these Notes to Financial Statements.
Market values are determined at the close of the New York Stock Exchange, which may be later than when the Funds’ net asset value is calculated.
^ Percentages are not annualized for the period ended March 31, 2012.
** Percentages are annualized.

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VIX ProShares

For the Three Months Ended March 31, 2012 (unaudited)

Per Share Operating Performance

Ultra VIX
Short-Term
Futures
ETF*
VIX Short-
Term
Futures
ETF
Short VIX
Short-
Term
Futures
ETF
VIX Mid-
Term
Futures
ETF

Net asset value, at December 31, 2011

$ 74.1074 $ 76.3738 $ 51.7327 $ 74.1396

Net investment income (loss)

(0.1205 ) (0.0979 ) (0.3576 ) (0.1356 )

Net realized and unrealized gain (loss)

(59.6893 ) (40.7796 ) 47.5965 (18.0538 )

Change in net asset value from operations

(59.8098 ) (40.8775 ) 47.2389 (18.1894 )

Net asset value, at March 31, 2012

$ 14.2976 $ 35.4963 $ 98.9716 $ 55.9502

Market value per share, at December 31, 2011†

$ 72.96 $ 75.74 $ 52.28 $ 74.13

Market value per share, at March 31, 2012†

$ 14.56 $ 35.77 $ 98.13 $ 56.74

Total Return, at net asset value^

(80.7 )% (53.5 )% 91.3 % (24.5 )%

Total Return, at market value^

(80.0 )% (52.8 )% 87.7 % (23.5 )%

Ratios to Average Net Assets**

Expense ratio

(2.02 )% (0.85 )% (2.00 )% (0.85 )%

Expense ratio, excluding brokerage commissions

(0.95 )% (0.85 )% (0.95 )% (0.85 )%

Net investment income (loss)

(2.01 )% (0.81 )% (1.97 )% (0.83 )%

* See Note 1 of these Notes to Financial Statements.
Market values are determined at the close of the New York Stock Exchange, which may be later than when the Funds’ net asset value is calculated.
^ Percentages are not annualized for the period ended March 31, 2012.
** Percentages are annualized.

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Selected data for a Share outstanding throughout the three months ended March 31, 2011:

Ultra ProShares

For the Three Months Ended March 31, 2011 (unaudited)

Per Share Operating

Performance

Ultra DJ-
UBS
Commodity
Ultra DJ-
UBS
Crude
Oil*
Ultra Gold Ultra
Silver*
Ultra
Euro
Ultra Yen

Net asset value, at December 31, 2010

$ 36.3723 $ 50.0017 $ 69.2163 $ 78.1431 $ 25.7644 $ 33.4918

Net investment income (loss)

(0.0750 ) (0.1042 ) (0.1365 ) (0.1723 ) (0.0550 ) (0.0667 )

Net realized and unrealized gain (loss)

3.1597 7.2125 2.5663 35.6929 3.1737 (1.6613 )

Change in net asset value from operations

3.0847 7.1083 2.4298 35.5206 3.1187 (1.7280 )

Net asset value, at March 31, 2011

$ 39.4570 $ 57.1100 $ 71.6461 $ 113.6637 $ 28.8831 $ 31.7638

Market value per share, at December 31, 2010†

$ 36.27 $ 49.98 $ 70.72 $ 79.30 $ 25.86 $ 33.29

Market value per share, at March 31, 2011†

$ 39.67 $ 56.99 $ 71.13 $ 112.55 $ 28.90 $ 31.77

Total Return, at net asset value^

8.5 % 14.2 % 3.5 % 45.5 % 12.1 % (5.2 )%

Total Return, at market value^

9.4 % 14.0 % 0.6 % 41.9 % 11.8 % (4.6 )%

Ratios to Average Net Assets**

Expense ratio

(0.95 )% (0.99 )% (0.95 )% (0.95 )% (0.95 )% (0.95 )%

Expense ratio, excluding brokerage commissions

(0.95 )% (0.95 )% (0.95 )% (0.95 )% (0.95 )% (0.95 )%

Net investment income (loss)

(0.83 )% (0.87 )% (0.83 )% (0.83 )% (0.83 )% (0.83 )%

* See Note 1 of these Notes to Financial Statements.
Market values are determined at the close of the New York Stock Exchange, which may be later than when the Funds’ net asset value is calculated.
^ Percentages are not annualized for the period ended March 31, 2011.
** Percentages are annualized.

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UltraShort ProShares

For the Three Months Ended March 31, 2011 (unaudited)

Per Share Operating

Performance

UltraShort
DJ-UBS
Commodity*
UltraShort
DJ-UBS
Crude Oil*
UltraShort
Gold
UltraShort
Silver*^^
UltraShort
Euro
UltraShort
Yen*

Net asset value, at December 31, 2010

$ 47.9976 $ 50.8516 $ 28.3706 $ 199.4634 $ 20.2928 $ 47.0232

Net investment income (loss)

(0.0945 ) (0.1074 ) (0.0592 ) (0.3611 ) (0.0390 ) (0.0974 )

Net realized and unrealized gain (loss)

(5.2231 ) (9.5347 ) (1.6373 ) (83.7141 ) (2.4103 ) 1.8730

Change in net asset value from operations

(5.3176 ) (9.6421 ) (1.6965 ) (84.0752 ) (2.4493 ) 1.7756

Net asset value, at March 31, 2011

$ 42.6800 $ 41.2095 $ 26.6741 $ 115.3882 $ 17.8435 $ 48.7988

Market value per share, at December 31, 2010†

$ 48.30 $ 50.85 $ 27.80 $ 196.40 $ 20.31 $ 47.01

Market value per share, at March 31, 2011†

$ 42.99 $ 41.30 $ 26.85 $ 116.65 $ 17.85 $ 48.81

Total Return, at net asset value^

(11.1 )% (19.0 )% (6.0 )% (42.2 )% (12.1 )% 3.8 %

Total Return, at market value^

(11.0 )% (18.8 )% (3.4 )% (40.6 )% (12.1 )% 3.8 %

Ratios to Average Net Assets**

Expense ratio

(0.95 )% (1.00 )% (0.95 )% (0.95 )% (0.95 )% (0.95 )%

Expense ratio, excluding brokerage commissions

(0.95 )% (0.95 )% (0.95 )% (0.95 )% (0.95 )% (0.95 )%

Net investment income (loss)

(0.82 )% (0.88 )% (0.83 )% (0.82 )% (0.82 )% (0.83 )%

* See Note 1 of these Notes to Financial Statements.
^^ See Note 10 of these Notes to Financial Statements.
Market values are determined at the close of the New York Stock Exchange, which may be later than when the Funds’ net asset value is calculated.
^ Percentages are not annualized for the period ended March 31, 2011.
** Percentages are annualized.

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VIX ProShares

For the Three Months Ended March 31, 2011 (unaudited)

Per Share Operating Performance

VIX Short-
Term Futures
ETF
VIX Mid-
Term Futures
ETF

Net asset value, at December 31, 2010

$ 80.0000 $ 80.0000

Net investment income (loss)

(0.1243 ) (0.1299 )

Net realized and unrealized gain (loss)

(15.8064 ) (12.4771 )

Change in net asset value from operations

(15.9307 ) (12.6070 )

Net asset value, at March 31, 2011

$ 64.0693 $ 67.3930

Market value per share, at December 31, 2010†

$ 80.00 $ 80.00

Market value per share, at March 31, 2011†

$ 63.75 $ 67.38

Total Return, at net asset value^

(19.9 )% (15.8 )%

Total Return, at market value^

(20.3 )% (15.8 )%

Ratios to Average Net Assets**

Expense ratio

(0.85 )% (0.85 )%

Expense ratio, excluding brokerage commissions

(0.85 )% (0.85 )%

Net investment income (loss)

(0.76 )% (0.76 )%

Market values are determined at the close of the New York Stock Exchange, which may be later than when the Funds’ net asset value is calculated.
^ Percentages are not annualized for the period ended March 31, 2011.
** Percentages are annualized.

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NOTE 8 – RISK

Correlation and Compounding Risk

The Geared Funds do not seek to achieve their stated investment objective over a period of time greater than one day because mathematical compounding prevents the Funds from achieving such results. Accordingly, results over periods of time greater than one day should not be expected to be a simple inverse correlation (-1x) or multiple (3x or 2x) or inverse multiple (-3x or -2x) of the period return of the corresponding benchmark and will likely differ significantly. Geared Funds seek daily results as measured from the calculation of one NAV to the next. The Matching VIX Funds seek to achieve their stated investment objective both over a single day and over time. The Managed Futures Funds seek to achieve their stated investment objectives over time.

While the Funds expect to meet their investment objectives, several factors may affect their ability to do so. Among these factors are: (1) a Fund’s expenses, including fees, transaction costs and the cost of the investment techniques employed by that Fund (such as costs related to the purchase, sale and storage of the commodities or currencies and the cost of leverage, all of which may be embedded in financial instruments used by a Fund); (2) less than all of the commodities in the relevant benchmark index being held by a Commodity Index Fund or its weighting of investment exposure to such commodities being different from that of the relevant benchmark index; (3) an imperfect correlation between the performance of instruments held by a Fund, such as swaps, futures contracts and/or forward contracts, and the performance of the applicable underlying indices, commodities or currencies in the cash market; (4) bid-ask spreads; (5) holding instruments traded in a market that has become illiquid or disrupted; (6) a Fund’s share prices being rounded to the nearest cent; (7) changes to a benchmark index that are not disseminated in advance; (8) the need to conform a Fund’s portfolio holdings to comply with investment restrictions or policies or regulatory or tax law requirements; (9) early and unanticipated closings of the markets on which the holdings of a Fund trade, resulting in the inability of the Fund to execute intended portfolio transactions.

A number of factors may affect a Geared Fund’s ability to achieve a high degree of correlation with its benchmark, and there can be no guarantee that a Fund will achieve a high degree of correlation. Failure to achieve a high degree of correlation may prevent a Geared Fund from achieving its investment objective. A number of factors may adversely affect a Geared Fund’s correlation with its benchmark, including fees, expenses, transaction costs, costs and risks associated with the use of leveraged investment techniques, income items, accounting standards and disruptions or illiquidity in the markets for the commodities or Financial Instruments ( i.e ., commodity-based or currency-based instruments whose value is derived from the value of an underlying asset, rate or index) in which the Fund invests. A Geared Fund may not have investment exposure to all of the commodities or currencies in its underlying benchmark index, or its weighting of investment exposure to such commodities or currencies may be different from that of the index. In addition, a Geared Fund may invest in commodities or currencies or Financial Instruments not included in the index underlying its benchmark. A Geared Fund may be subject to large movements of assets into and out of the Fund, potentially resulting in the Fund being over- or under-exposed to its benchmark. Activities surrounding annual index reconstitutions and other index rebalancing or reconstitution events may hinder a Geared Fund’s ability to meet its daily investment objective on or around that day. Each Geared Fund seeks to rebalance its portfolio daily to keep leverage consistent with its daily investment objective.

Compounding affects all investments, but has a more significant impact on a Geared Fund. The Geared Funds are “geared” in the sense that they have investment objectives to match a multiple, the inverse or a multiple of the inverse of the performance of an index on a given day. These Funds are subject to all of the correlation risks described above. In addition, there is a special form of correlation risk that derives from such Funds’ having a single day investment objective in combination with the use of leverage, which is that for periods greater than one day, the effect of compounding may cause the performance of a Fund to be either greater than or less than the index performance (or the inverse of the index performance) times the stated multiple in the Fund objective, before accounting for fees and fund expenses. This effect can be even more significant in the case of the Leveraged Funds due to the use of leverage. The Geared Funds are designed to provide leveraged ( e.g. 2x or 3x), inverse ( e.g. -1x) or inverse leveraged ( e.g. -3x or -2x) results on a daily basis (before fees and expenses). Investors should monitor their holdings consistent with their strategies, as frequently as daily.

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Counterparty Risk

A Fund will be subject to credit risk with respect to the amount it expects to receive from counterparties to Financial Instruments entered into by the Fund. The Funds structure the agreements such that either party can terminate the contract without penalty prior to the termination date. A Fund may be negatively impacted if a counterparty becomes bankrupt or otherwise fails to perform its obligations due to financial difficulties. A Fund may experience significant delays in obtaining any recovery in a bankruptcy or other reorganization proceeding and a Fund may obtain only limited recovery or may obtain no recovery in such circumstances. The Funds have sought to mitigate risks by generally requiring that the counterparties for each Fund agree to post collateral for the benefit of the Fund, marked to market daily, in an amount approximately equal to what the counterparty owes the Fund. In the event of the bankruptcy of a counterparty, the Fund will have direct access to the collateral received from the counterparty, generally as of the day prior to the bankruptcy, because there is a one day time lag between the Fund’s request for collateral and the delivery of such collateral. To the extent any such collateral is insufficient, the Funds will be exposed to counterparty risk as described above, including the possible delays in recovering amounts as a result of bankruptcy proceedings. The Funds typically enter into transactions with counterparties whose credit rating, at the time of the transaction, is investment grade, as determined by a nationally recognized statistical rating organization, or, if unrated, judged by the Sponsor to be of comparable quality.

Leverage Risk

The Funds use investment techniques that may be considered aggressive, including the use of futures contracts, swap agreements and forward agreements. The Funds’ investment in Financial Instruments may involve a small investment relative to the amount of investment exposure assumed and may result in losses exceeding the amounts invested. Such instruments, particularly when used to create leverage, may expose the Funds to potentially dramatic changes (losses or gains) in the value of the instruments.

Liquidity Risk

In certain circumstances, such as the disruption of the orderly markets for the commodities or Financial Instruments in which a Fund invests, a Fund might not be able to dispose of certain holdings quickly or at prices that represent true market value in the judgment of the Sponsor. Such a situation may prevent a Fund from limiting losses, realizing gains or achieving a high correlation or inverse correlation with its underlying index.

“Contango” and “Backwardation” Risk

In Funds that hold futures contracts, as the futures contracts near expiration, they are generally replaced by contracts that have a later expiration. Thus, for example, a contract purchased and held in August 2011 may specify an October 2011 expiration. For an Ultra Fund and a Matching VIX Fund, as that contract nears expiration, it may be replaced by selling the October 2011 contract and purchasing the contract expiring in December 2011. This process is referred to as “rolling.” Rolling may have a positive or negative impact on performance. For example, historically, the prices of certain types of futures contracts have frequently been higher for contracts with shorter-term expirations than for contracts with longer-term expirations, which is referred to as “backwardation.” In these circumstances, absent other factors, the sale of the October 2011 contract would take place at a price that is higher than the price at which the December 2011 contract is purchased, thereby creating a gain in connection with rolling. While certain types of futures contracts have historically exhibited consistent periods of backwardation, backwardation will likely not exist in these markets at all times. The presence of contango (where prices of contracts are higher in the distant delivery months than in the nearer delivery months due to the costs of long-term storage of a physical commodity prior to delivery or other factors) in certain futures contracts at the time of rolling would be expected to adversely affect an UltraPro Fund, an Ultra Fund or a Matching VIX Fund that invests in such futures and positively affect a Short Fund, an UltraShort Fund or an UltraPro Short Fund that invests in such futures. Similarly, the presence of backwardation in certain futures contracts at the time of rolling such contracts would be expected to adversely affect the Short Funds, UltraShort Funds and UltraPro Short Funds and positively affect the UltraPro Funds, Ultra Funds and existing Matching VIX Funds.

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Since the introduction of VIX futures contracts, there have frequently been periods where VIX futures prices reflect higher expected volatility levels further out in time. This can result in a loss from “rolling” the VIX futures to maintain the constant weighted average maturity of the VIX Futures Index. Losses from exchanging a lower priced VIX future for a higher priced longer-term future in the rolling process would adversely affect the value of each VIX Futures Index and, accordingly, decrease the return of the Ultra VIX Short-Term Futures ETF and the Matching VIX Funds.

Gold and silver historically exhibit persistent “contango” markets rather than backwardation. Natural gas, like crude oil, moves in and out of backwardation and contango but historically has been in contango most commonly. It is generally believed this is because the market needs to build inventories for most of the year in order to have enough storage to make it through a normal winter. Periods of backwardation are typically thought to be caused by demand shocks or supply shortages such as an unusually cold winter or a hurricane.

NOTE 9 – LEGAL PROCEEDINGS

The Trust and certain principals of the Sponsor are defendants (along with several other parties) in a consolidated class action lawsuit styled In re ProShares Trust Securities Litigation, Civ. No. 09-cv-6935, filed in the United States District Court for the Southern District of New York. The complaint, as amended, alleges that the defendants violated Sections 11 and 15 of the Securities Act of 1933 by including untrue statements of material fact and omitting material facts in the Registration Statement for one or more ProShares ETFs and allegedly failing to adequately disclose the Funds’ investment objectives and risks. The six Funds of the Trust named in the complaint are ProShares Ultra Silver, ProShares UltraShort Gold, ProShares Ultra Gold, ProShares UltraShort DJ-UBS Crude Oil, ProShares Ultra DJ-UBS Crude Oil and ProShares UltraShort Silver. The Trust believes the complaint is without merit and that the anticipated outcome will not adversely impact the operation of the Trust or any of its Funds. Accordingly, no loss contingency has been recorded in the balance sheet and the amount of loss, if any, cannot be reasonably estimated at this time.

NOTE 10 – SUBSEQUENT EVENTS

Management has evaluated the possibility of subsequent events existing in the Trust’s and the Funds’ financial statements through the date the financial statements were issued. The subsequent events were as follows:

On April 25, 2012, the Trust announced a 3-for-1 split of the shares of beneficial interest of ProShares UltraShort DJ-UBS Natural Gas (NYSE Arca symbol “KOLD”). It is anticipated that the split will be effective prior to the opening of trading on NYSE Arca on May 11, 2012.

The split was effective for shareholders of record after the close of the markets on May 8, 2012, and anticipated to be payable after the close of the markets on May 10, 2012. It is anticipated that the Fund will trade at its post-split price on May 11, 2012. The ticker symbol for the Fund will not change, and it will continue to trade on NYSE Arca.

The split was applied retroactively for all periods presented, increasing the number of shares outstanding for ProShares UltraShort DJ-UBS Natural Gas, and resulted in a proportionate decrease in the price per share and per share information of ProShares UltraShort DJ-UBS Natural Gas. Therefore, the split will not change the aggregate net asset value of a shareholder’s investment at the time of the split.

On April 25, 2012, the Trust announced a 1-for-5 reverse split of the shares of beneficial interest of ProShares Ultra DJ-UBS Natural Gas (NYSE Arca symbol “BOIL”) and ProShares UltraShort Silver (NYSE Arca symbol “ZSL”). It is anticipated that the reverse splits will be effective prior to the opening of trading on NYSE Arca on May 11, 2012.

It is anticipated that the reverse splits will be effective for shareholders of record after the close of the markets on May 10, 2012. It is further anticipated that the Funds will trade at their post-split prices on May 11, 2012. The ticker symbols for the Funds will not change, and they will continue to trade on NYSE Arca.

The reverse splits were applied retroactively for all periods presented, reducing the number of shares outstanding for ProShares Ultra DJ-UBS Natural Gas and ProShares UltraShort Silver, and resulted in a proportionate increase in the price per share and per share information of the ProShares Ultra DJ-UBS Natural Gas and ProShares UltraShort Silver. Therefore, the reverse splits will not change the aggregate net asset value of a shareholder’s investment at the time of the splits.

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Item 2. Management’s Discussion and Analysis of Financial Condition and Results of Operations.

This information should be read in conjunction with the financial statements and notes to the financial statements included with this Quarterly Report on Form 10-Q. The discussion and analysis that follows may contain statements that relate to future events or future performance. In some cases, such forward-looking statements can be identified by terminology such as “will,” “may,” “should,” “expect,” “plan,” “anticipate,” “believe,” “estimate,” “predict,” “potential” or the negative of these terms or other comparable terminology. None of the Trust, the Sponsor or the Trustee (as each term is defined below) assumes responsibility for the accuracy or completeness of any forward-looking statements. Except as expressly required by federal securities laws, none of the Trust, the Sponsor or the Trustee is under a duty to update any of the forward-looking statements to conform such statements to actual results or to a change in expectations or predictions.

Introduction

ProShares Trust II (formerly known as the Commodities and Currencies Trust) (the “Trust”) is a Delaware statutory trust formed on October 9, 2007 and currently organized into separate series (each, a “Fund” and collectively, the “Funds”). The following eighteen series of the Trust: (i) ProShares Ultra DJ-UBS Commodity, ProShares UltraShort DJ-UBS Commodity, ProShares Ultra DJ-UBS Crude Oil, ProShares UltraShort DJ-UBS Crude Oil, ProShares Ultra DJ-UBS Natural Gas, ProShares UltraShort DJ-UBS Natural Gas, ProShares Ultra Gold, ProShares UltraShort Gold, ProShares Ultra Silver, ProShares UltraShort Silver, ProShares Ultra Euro, ProShares UltraShort Euro, ProShares Ultra Yen and ProShares UltraShort Yen (each, a “Leveraged Fund” and collectively, the “Leveraged Funds”); (ii) ProShares Ultra VIX Short-Term Futures ETF and ProShares Short VIX Short-Term Futures ETF (each, a “Geared VIX Fund” and collectively, the “Geared VIX Funds”); and (iii) ProShares VIX Short-Term Futures ETF and ProShares VIX Mid-Term Futures ETF (each, a “Matching VIX Fund” and collectively, the “Matching VIX Funds”), issue common units of beneficial interest (“Shares”), which represent units of fractional undivided beneficial interest in and ownership of only that Leveraged Fund, Geared VIX Fund or Matching VIX Fund. The Shares of each Leveraged Fund, Geared VIX Fund and Matching VIX Fund are listed on the New York Stock Exchange Archipelago (“NYSE Arca”), as further described below.

The Trust has also registered shares for thirty-five additional series: (i) ProShares Short DJ-UBS Natural Gas and ProShares Short Gold (each, a “Short Fund” and collectively, the “Short Funds”); (ii) ProShares UltraShort VIX Short-Term Futures ETF, ProShares Ultra VIX Mid-Term Futures ETF, ProShares Short VIX Mid-Term Futures ETF and ProShares UltraShort VIX Mid-Term Futures ETF (each, a “New Geared VIX Fund” and collectively, the “New Geared VIX Funds”); (iii) ProShares Managed Futures Strategy, ProShares Commodity Managed Futures Strategy and ProShares Financial Managed Futures Strategy (each, a “Managed Futures Fund” and collectively, the “Managed Futures Funds”); (iv) ProShares UltraPro Australian Dollar, ProShares Ultra Australian Dollar, ProShares Short Australian Dollar, ProShares UltraShort Australian Dollar, ProShares UltraPro Short Australian Dollar, ProShares UltraPro Canadian Dollar, ProShares Ultra Canadian Dollar, ProShares Short Canadian Dollar, ProShares UltraShort Canadian Dollar, ProShares UltraPro Short Canadian Dollar, ProShares UltraPro Euro, ProShares Short Euro, ProShares UltraPro Short Euro, ProShares UltraPro Swiss Franc, ProShares Ultra Swiss Franc, ProShares Short Swiss Franc, ProShares UltraShort Swiss Franc, ProShares UltraPro Short Swiss Franc, ProShares UltraPro Yen, ProShares Short Yen and ProShares UltraPro Short Yen (each, a “New Currency Fund” and collectively, the “New Currency Funds”); and (v) ProShares UltraPro U.S. Dollar, ProShares Ultra U.S. Dollar, ProShares Short U.S. Dollar, ProShares UltraShort U.S. Dollar and ProShares UltraPro Short U.S. Dollar (each, a “Currency Index Fund” and collectively, the “Currency Index Funds”). The Short Funds, the New Geared VIX Funds, the Managed Futures Funds and the New Currency Funds are collectively referred to as the “New Funds” in this Quarterly Report on Form 10-Q. The Geared VIX Funds, the New Geared VIX Funds and the Matching VIX Funds are collectively referred to as the “VIX Funds” in this Quarterly Report on Form 10-Q. The Leveraged Funds, the Short Funds, the Geared VIX Funds, the New Geared VIX Funds and the New Currency Funds, are collectively referred to as the “Geared Funds” in this Quarterly Report on Form 10-Q.

As of March 31, 2012, each of the New Funds had seed capital, but none of the New Funds had commenced investment operations; therefore, this Quarterly Report on Form 10-Q does not include Schedules of Investments, Statements of Operations, Statements of Changes in Shareholders’ Equity, Statements of Cash Flows, results of operations or any other financial information for the New Funds.

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The Trust had no operations prior to November 24, 2008 other than matters relating to its organization, the registration of each series under the Securities Act of 1933, as amended, and the sale and issuance to ProShare Capital Management LLC (the “Sponsor”) of fourteen Shares of each Leveraged Fund at an aggregate purchase price of $350 in each of the following Funds: ProShares Ultra DJ-UBS Commodity, ProShares UltraShort DJ-UBS Commodity, ProShares Ultra DJ-UBS Crude Oil, ProShares UltraShort DJ-UBS Crude Oil, ProShares Ultra Gold, ProShares UltraShort Gold, ProShares Ultra Silver, ProShares UltraShort Silver, ProShares Ultra Euro, ProShares UltraShort Euro, ProShares Ultra Yen and ProShares UltraShort Yen.

Eight of the Funds, ProShares Ultra DJ-UBS Commodity, ProShares UltraShort DJ-UBS Commodity, ProShares Ultra DJ-UBS Crude Oil, ProShares UltraShort DJ-UBS Crude Oil, ProShares Ultra Euro, ProShares UltraShort Euro, ProShares Ultra Yen and ProShares UltraShort Yen, commenced trading on the NYSE Arca on November 25, 2008. Four of the Funds, ProShares Ultra Gold, ProShares UltraShort Gold, ProShares Ultra Silver and ProShares UltraShort Silver, commenced trading on the NYSE Arca on December 3, 2008. ProShares VIX Short-Term Futures ETF and ProShares VIX Mid-Term Futures ETF commenced trading on the NYSE Arca on January 3, 2011. Two of the Funds, ProShares Ultra VIX Short-Term Futures ETF and ProShares Short VIX Short-Term Futures ETF, commenced trading on the NYSE Arca on October 3, 2011. Two of the Funds, ProShares Ultra DJ-UBS Natural Gas and ProShares UltraShort DJ-UBS Natural Gas, commenced trading on the NYSE Arca on October 4, 2011.

ProShare Capital Management LLC serves as the Trust’s Sponsor (the “Sponsor”), commodity pool operator and commodity trading advisor. Wilmington Trust Company serves as the Trustee of the Trust (the “Trustee”). The Funds are commodity pools, as defined under the Commodity Exchange Act and the applicable regulations of the Commodity Futures Trading Commission (the “CFTC”) and are operated by the Sponsor, a commodity pool operator registered with the CFTC. The Trust is not an investment company registered under the Investment Company Act of 1940, as amended.

Groups of Funds are collectively referred to in this Quarterly Report on Form 10-Q in several different ways. References to “UltraPro Funds” “Ultra Funds,” “Short Funds”, “UltraShort Funds” and “UltraPro Short Funds” refer to the different Funds based upon their investment objectives, but without distinguishing among the Funds’ benchmarks. References to “Commodity Index Funds”, “Commodity Funds,” “Currency Index Funds” and “Currency Funds” refer to the different Funds according to their general benchmark categories without distinguishing among the Funds’ investment objectives or Fund-specific benchmarks. References to “VIX Funds” refer to the different Funds based upon their investment objective and their general benchmark categories. References to “Managed Futures Funds” refer to the different Funds according to which index the Fund intends to gain exposure.

Each “UltraPro” Fund will seek daily investment results (before fees and expenses) that correspond to three times (3x) the daily performance of its corresponding benchmark. Each “Ultra” Fund seeks or will seek daily investment results (before fees and expenses) that correspond to twice (2x) the daily performance of its corresponding benchmark. Each “Short” Fund will seek daily investment results (before fees and expenses) that correspond to the inverse (-1x) of the daily performance of its corresponding benchmark. Each “UltraShort” Fund seeks or will seek daily investment results (before fees and expenses) that correspond to twice the inverse (-2x) of the daily performance of its corresponding benchmark. Each “UltraPro Short” Fund will seek daily investment results (before fees and expenses) that correspond to three times the inverse (-3x) of the daily performance of its corresponding benchmark. Daily performance is measured from the calculation of one NAV to the next.

Each of the Geared Funds generally invests or will invest in Financial Instruments ( i.e. , commodity-based, currency-based or equity market volatility-based instruments whose value is derived from the value of an underlying asset, rate or index, including futures contracts and options on futures contracts, swap agreements, forward contracts and other commodity-based or currency-based options contracts) as a substitute for investing directly in commodities, currencies or equity market volatility products in order to gain exposure to the commodity index, currency benchmark, commodity, currency or to an equity market volatility index. The Financial Instruments in which ProShares Short DJ-UBS Natural Gas will invest are limited to futures contracts. Financial Instruments also are used to produce economically “leveraged” or “inverse” investment results for the Funds. Each “Matching VIX Fund” seeks daily investment results (before fees and expenses) that match the performance of a benchmark. Each “Geared VIX Fund” and each “New Geared VIX Fund” seeks or will seek daily investment results (before fees and expenses)

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that correspond to a multiple, the inverse of inverse multiple of the daily performance of a benchmark. Each VIX Fund intends to obtain exposure to its benchmark by investing in futures contracts (“VIX futures contracts”) based on the Chicago Board Options Exchange (“CBOE”) Volatility Index (the “VIX”). The Managed Futures Funds will seek to provide investment results (before fees and expenses) that correspond to the performance of the S&P Dynamic Futures Index (“DFI”), the S&P Dynamic Commodities Futures Index (“DCFI”) or the S&P Dynamic Financial Futures Index (“DFFI”). Each Managed Futures Fund intends to obtain exposure to the DFI, DCFI or the DFFI, as applicable, by primarily investing in unleveraged positions in Commodities Futures Contracts or Financials Futures Contracts.

Each Geared Fund seeks investment results for a single day only, not for longer periods. A “single day” is measured from the time a Fund calculates its respective net asset value per Share (“NAV”) to the time of the Fund’s next NAV calculation. This is different from most exchange-traded funds and means that the return of such Fund for a period longer than a single trading day will be the result of each day’s returns compounded over the period, which will very likely differ from 3x, 2x, -1x, -2x or -3x of the return of the index to which such Fund is benchmarked for that period. In periods of higher market volatility, the volatility of the benchmark may be at least as important to a Geared Fund’s return for the period as the return of the benchmark. Geared Funds are riskier than similarly benchmarked exchange-traded funds that are not geared. Accordingly, these funds may not be suitable for all investors and should be used only by knowledgeable investors who understand the potential consequences of seeking daily inverse investment results. Shareholders should actively monitor their investments. The Geared VIX Funds do not seek to achieve their stated objective over a period greater than one day. The Matching VIX Funds seek to achieve their stated investment objective both over a single day and over time. The Managed Futures Funds seek to achieve their stated investment objective over time.

ProShares Ultra DJ-UBS Commodity, ProShares UltraShort DJ-UBS Commodity, ProShares Ultra DJ-UBS Crude Oil and ProShares UltraShort DJ-UBS Crude Oil each have a benchmark designed to track the performance of commodity futures contracts. The daily performance of these indexes and the corresponding Funds will likely be very different from the daily performance of the price of the related physical commodities.

Each Geared Fund and Managed Futures Fund continuously offers and redeems or will offer and redeem its Shares in blocks of 50,000 Shares and each Matching VIX Fund continuously offers and redeems its Shares in blocks of 25,000 Shares (each such block a “Creation Unit”). Only Authorized Participants may purchase and redeem Shares from a Fund and then only in Creation Units. An Authorized Participant is an entity that has entered into an Authorized Participant Agreement with one or more of the Funds. Shares of the Funds are offered to Authorized Participants in Creation Units at each Fund’s respective NAV. Authorized Participants may then offer to the public, from time to time, Shares from any Creation Unit they create at a per-Share market price that varies depending on, among other factors, the trading price of the Shares of each Fund on the NYSE Arca, the NAV and the supply of and demand for the Shares at the time of the offer. Shares from the same Creation Unit may be offered at different times and may have different offering prices based upon the above factors. The form of Authorized Participant Agreement and related Authorized Participant Handbook set forth the terms and conditions under which an Authorized Participant may purchase or redeem a Creation Unit. Authorized Participants do not receive from any Fund, the Sponsor, or any of their affiliates, any underwriting fees or compensation in connection with their sale of Shares to the public.

Liquidity and Capital Resources

In order to collateralize derivatives positions in indices, commodities or currencies, a significant portion of the NAV of each Fund is held in cash and/or U.S. Treasury Securities, agency securities, or other high credit quality short-term fixed-income or similar securities (such as shares of money market funds, bank deposits, bank money market accounts, certain variable rate-demand notes and repurchase agreements collateralized by government securities, whether denominated in U.S. dollars or the applicable foreign currency with respect to a Currency Fund). A portion of these investments may be posted as collateral in connection with swap agreements and each Fund’s trading in futures and forward contracts. The percentage that U.S. Treasury bills and other short-term fixed-income securities bear to the shareholders’ equity of each Fund varies from period to period as the market values of the underlying swaps, futures contracts and forward contracts change. During the three months ended March 31, 2012 and 2011, each of the Funds earned interest income as follows:

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Fund

Interest Income Three
Months Ended

March 31, 2012
Interest Income Three
Months Ended

March 31, 2011

ProShares Ultra DJ-UBS Commodity

$ 525 $ 5,859

ProShares UltraShort DJ-UBS Commodity

681 740

ProShares Ultra DJ-UBS Crude Oil

13,088 98,318

ProShares UltraShort DJ-UBS Crude Oil

10,125 36,450

ProShares Ultra DJ-UBS Natural Gas

2,119

ProShares UltraShort DJ-UBS Natural Gas

863

ProShares Ultra Gold

27,391 71,784

ProShares UltraShort Gold

6,919 31,276

ProShares Ultra Silver

51,735 186,095

ProShares UltraShort Silver

15,324 46,897

ProShares Ultra Euro

488 2,411

ProShares UltraShort Euro

47,729 144,361

ProShares Ultra Yen

372 1,025

ProShares UltraShort Yen

20,571 88,611

ProShares Ultra VIX Short-Term Futures ETF

2,915

ProShares VIX Short-Term Futures ETF

6,804 3,020

ProShares Short VIX Short-Term Futures ETF

894

ProShares VIX Mid-Term Futures ETF

6,086 1,277

Each Fund’s underlying swaps, futures and forward contracts, as applicable, may be subject to periods of illiquidity because of market conditions, regulatory considerations and other reasons. For example, swaps and forward contracts are not traded on an exchange, do not have uniform terms and conditions, and in general are not transferable without the consent of the counterparty. In the case of futures contracts, commodity exchanges may limit fluctuations in certain futures contract prices during a single day by regulations referred to as “daily limits.” During a single day, no futures trades may be executed at prices beyond the daily limit. Once the price of a futures contract has increased or decreased by an amount equal to the daily limit, positions in such futures contracts can neither be taken nor liquidated unless the traders are willing to effect trades at or within the limit. Futures contract prices have occasionally moved the daily limit for several consecutive days with little or no trading. Such market conditions could prevent a Fund from promptly liquidating its futures positions.

Entry into swap agreements or forward contracts may further impact liquidity because these contractual agreements are executed “off-exchange” between private parties and, therefore, the time required to offset or “unwind” these positions may be greater than that for exchange-traded instruments. This potential delay could be exacerbated to the extent a counterparty is not a United States person.

The large size of the positions in which a Fund may acquire increases the risk of illiquidity by both making their positions more difficult to liquidate and increasing the losses incurred while trying to do so. Any type of disruption or illiquidity will potentially be exacerbated due to the fact that the Funds will typically invest in Financial Investments related to one benchmark, which in many cases is highly concentrated.

Because each Fund may enter into swaps and may trade futures and forward contracts, its capital is at risk due to changes in the value of these contracts (market risk) or the inability of counterparties to perform under the terms of the contracts (credit risk).

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Results of Operations for the Three Months Ended March 31, 2012 Compared to the Three Months Ended March 31, 2011

ProShares Ultra DJ-UBS Commodity

Fund Performance

The following table provides summary performance information for the Fund for the three months ended March 31, 2012 and 2011:

Three Months
Ended March  31,
2012
Three Months
Ended March 31,
2011

NAV beginning of period

$ 9,058,529 $ 18,186,658

NAV end of period

$ 9,135,820 $ 21,701,886

Percentage change in NAV

0.9 % 19.3 %

Shares outstanding beginning of period

350,014 500,014

Shares outstanding end of period

350,014 550,014

Percentage change in shares outstanding

0.0 % 10.0 %

Shares created

50,000

Shares redeemed

Per share NAV beginning of period

$ 25.88 $ 36.37

Per share NAV end of period

$ 26.10 $ 39.46

Percentage change in per share NAV

0.9 % 8.5 %

Percentage change in benchmark

0.9 % 4.5 %

Benchmark annualized volatility

12.9 % 15.9 %

During the three months ended March 31, 2012, there was no net change in the Fund’s outstanding Shares. The increase in the Fund’s NAV resulted from the cumulative effect of the Fund seeking daily investment results (before fees and expenses) that correspond to 2x of the daily performance of the Dow Jones-UBS Commodity Index. By comparison, during the three months ended March 31, 2011, the increase in the Fund’s NAV resulted from an increase from 500,014 outstanding Shares at December 31, 2010 to 550,014 outstanding Shares at March 31, 2011. The increase in the Fund’s NAV also resulted in part from the cumulative effect of the Fund seeking daily investment results (before fees and expenses) that correspond to 2x of the daily performance of the Dow Jones-UBS Commodity Index.

For the three months ended March 31, 2012 and 2011, the Fund’s daily performance had a statistical correlation over 0.99 to 2x of the daily performance of its benchmark. The Fund’s per share NAV increase of 0.9% for the period ended March 31, 2012, as compared to the increase of 8.5% for the period ended March 31, 2011, was primarily due to a relatively lower appreciation in the value of the assets of the Fund during the three months ended March 31, 2012.

During the three months ended March 31, 2012, the Fund’s per share NAV reached its high for the period on February 24, 2012 at $29.02 per Share and reached its low for the period on March 29, 2012 at $25.39 per Share. By comparison, during the three months ended March 31, 2011, the Fund’s per share NAV reached its high for the period on March 31, 2011 at $39.46 per Share and reached its low for the period on March 15, 2011 at $33.84 per Share.

The benchmark’s rise of 0.9% for the three months ended March 31, 2012, as compared to the benchmark’s rise of 4.5% for the three months ended March 31, 2011, can be attributed to a relatively lower appreciation of the underlying components of the index during the three months ended March 31, 2012.

Net Income/Loss

The following table provides summary income information for the Fund for the three months ended March 31, 2012 and 2011:

Three Months
Ended March 31,
2012
Three Months
Ended March 31,
2011

Net investment income (loss)

$ (22,013 ) $ (40,254 )

Management fee

22,538 46,113

Net realized gain (loss)

(322,448 ) 3,204,121

Change in net unrealized appreciation/depreciation

421,752 (1,431,394 )

Net income (loss)

$ 77,291 $ 1,732,473

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The Fund’s net income decreased for the three months ended March 31, 2012, as compared to the three months ended March 31, 2011, primarily due to a lesser increase in the Fund’s benchmark index and a decrease in shares outstanding from the three months ended March 31, 2011 to the three months ended March 31, 2012.

ProShares UltraShort DJ-UBS Commodity*

Fund Performance

The following table provides summary performance information for the Fund for the three months ended March 31, 2012 and 2011:

Three Months
Ended March 31,
2012
Three Months
Ended March 31,
2011

NAV beginning of period

$ 9,107,146 $ 1,440,073

NAV end of period

$ 8,801,218 $ 2,560,673

Percentage change in NAV

(3.4 )% 77.8 %

Shares outstanding beginning of period

159,997 30,003

Shares outstanding end of period

159,997 59,997

Percentage change in shares outstanding

0.0 % 100.0 %

Shares created

30,000

Shares redeemed

6

Per share NAV beginning of period

$ 56.92 $ 48.00

Per share NAV end of period

$ 55.01 $ 42.68

Percentage change in per share NAV

(3.4 )% (11.1 )%

Percentage change in benchmark

0.9 % 4.5 %

Benchmark annualized volatility

12.9 % 15.9 %

During the three months ended March 31, 2012, there was no net change in the Fund’s outstanding Shares. The decrease in the Fund’s NAV resulted from the cumulative effect of the Fund seeking daily investment results (before fees and expenses) that correspond to 2x of the inverse of the daily performance of the Dow Jones-UBS Commodity Index. By comparison, during the three months ended March 31, 2011, the increase in the Fund’s NAV resulted primarily from an increase from 30,003 outstanding Shares at December 31, 2010 to 59,997 outstanding Shares at March 31, 2011. The increase in the Fund’s NAV was offset by the cumulative effect of the Fund seeking daily investment results (before fees and expenses) that correspond to 2x of the inverse of the daily performance of the Dow Jones-UBS Commodity Index.

For the three months ended March 31, 2012 and 2011, the Fund’s daily performance had a statistical correlation over 0.99 to 2x of the inverse of the daily performance of its benchmark. The Fund’s per share NAV decrease of 3.4% for the period ended March 31, 2012, as compared to the decrease of 11.1% for the three months ended March 31, 2011, was primarily due to a relatively lower depreciation in the value of the assets of the Fund during the three months ended March 31, 2012.

During the three months ended March 31, 2012, the Fund’s per share NAV reached its high for the period on January 13, 2012 at $56.82 per Share and reached its low for the period on February 24, 2012 at $50.01 per Share. By comparison, during the three months ended March 31, 2011, the Fund’s per share NAV reached its high for the period on January 7, 2011 at $50.71 per Share and reached its low for the period on March 31, 2011 at $42.68 per Share.

The benchmark’s rise of 0.9% for the three months ended March 31, 2012, as compared to the benchmark’s rise of 4.5% for the three months ended March 31, 2011, can be attributed to a relatively lower appreciation of the underlying components of the index during the three months ended March 31, 2012.

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Net Income/Loss

The following table provides summary income information for the Fund for the three months ended March 31, 2012 and 2011:

Three Months
Ended March 31,
2012
Three Months
Ended March 31,
2011

Net investment income (loss)

$ (19,503 ) $ (4,737 )

Management fee

20,184 5,477

Net realized gain (loss)

74,310 (384,316 )

Change in net unrealized appreciation/depreciation

(360,735 ) 83,092

Net income (loss)

$ (305,928 ) $ (305,961 )

The Fund’s net income remained relatively flat for the three months ended March 31, 2012, as compared to the three months ended March 31, 2011, primarily due to a lesser increase in the Fund’s benchmark index in conjunction with a significant increase in shares outstanding from the three months ended March 31, 2011 to the three months ended March 31, 2012.

* See Note 1 of the Notes to Financial Statements in Item 1 of Part I in this Quarterly Report on Form 10-Q regarding the reverse share split for the ProShares UltraShort DJ-UBS Commodity Fund.

ProShares Ultra DJ-UBS Crude Oil*

Fund Performance

The following table provides summary performance information for the Fund for the three months ended March 31, 2012 and 2011:

Three Months
Ended March 31,
2012
Three Months
Ended March 31,
2011

NAV beginning of period

$ 251,395,322 $ 228,133,077

NAV end of period

$ 271,822,707 $ 271,225,000

Percentage change in NAV

8.1 % 18.9 %

Shares outstanding beginning of period

6,149,170 4,562,504

Shares outstanding end of period

6,349,170 4,749,170

Percentage change in shares outstanding

3.3 % 4.1 %

Shares created

3,200,000 9,575,000

Shares redeemed

3,000,000 9,388,334

Per share NAV beginning of period

$ 40.88 $ 50.00

Per share NAV end of period

$ 42.81 $ 57.11

Percentage change in per share NAV

4.7 % 14.2 %

Percentage change in benchmark

3.1 % 8.0 %

Benchmark annualized volatility

21.5 % 27.1 %

During the three months ended March 31, 2012, the increase in the Fund’s NAV resulted primarily from an increase from 6,149,170 outstanding Shares at December 31, 2011 to 6,349,170 outstanding Shares at March 31, 2012. The increase in the Fund’s NAV also resulted in part from the cumulative effect of the Fund seeking daily investment results (before fees and expenses) that correspond to 2x of the daily performance of the Dow Jones-UBS WTI Crude Oil Sub-Index. By comparison, during the three months ended March 31, 2011, the increase in the Fund’s NAV resulted primarily from the cumulative effect of the Fund seeking daily investment results (before fees and expenses) that correspond to 2x of the daily performance of the Dow Jones-UBS WTI Crude Oil Sub-Index. The increase in the Fund’s NAV also resulted in part from an increase from 4,562,504 outstanding Shares at December 31, 2010 to 4,749,170 outstanding Shares at March 31, 2011.

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For the three months ended March 31, 2012 and 2011, the Fund’s daily performance had a statistical correlation over 0.99 to 2x of the daily performance of its benchmark. The Fund’s per share NAV increase of 4.7% for the three months ended March 31, 2012, as compared to the increase of 14.2% for the three months ended March 31, 2011, was primarily due to a relatively lower appreciation in the value of the assets of the Fund during the three months ended March 31, 2012.

During the three months ended March 31, 2012, the Fund’s per share NAV reached its high for the period on February 24, 2012 at $49.25 per Share and reached its low for the period on February 2, 2012 at $38.54 per Share. By comparison, during the three months ended March 31, 2011, the Fund’s per share NAV reached its high for the period on March 7, 2011 at $57.44 per Share and reached its low for the period on February 15, 2011 at $41.87 per Share.

The benchmark’s rise of 3.1% for the three months ended March 31, 2012, as compared to the benchmark’s rise of 8.0% for the three months ended March 31, 2011, can be attributed to a lower increase in the price of WTI Crude Oil during the three months ended March 31, 2012.

Net Income/Loss

The following table provides summary income information for the Fund for the three months ended March 31, 2012 and 2011:

Three Months
Ended March 31,
2012
Three Months
Ended March 31,
2011

Net investment income (loss)

$ (644,318 ) $ (730,394 )

Management fee

647,729 799,043

Brokerage commission

9,677 29,669

Net realized gain (loss)

15,543,993 82,189,356

Change in net unrealized appreciation/depreciation

9,101,128 4,874,439

Net income (loss)

$ 24,000,803 $ 86,333,401

The Fund’s net income decreased for the three months ended March 31, 2012, as compared to the three months ended March 31, 2011, primarily due to a lesser increase in the price of WTI Crude Oil during the three months ended March 31, 2012.

* See Note 1 of the Notes to Financial Statements in Item 1 of Part I in this Quarterly Report on Form 10-Q regarding the reverse share split for the ProShares Ultra DJ-UBS Crude Oil Fund.

ProShares UltraShort DJ-UBS Crude Oil*

Fund Performance

The following table provides summary performance information for the Fund for the three months ended March 31, 2012 and 2011:

Three Months
Ended March 31,
2012
Three Months
Ended March 31,
2011

NAV beginning of period

$ 144,389,893 $ 132,214,257

NAV end of period

$ 154,017,609 $ 136,813,099

Percentage change in NAV

6.7 % 3.5 %

Shares outstanding beginning of period

3,719,944 2,600,003

Shares outstanding end of period

4,369,944 3,319,944

Percentage change in shares outstanding

17.5 % 27.7 %

Shares created

2,300,000 2,730,000

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Three Months
Ended March 31,
2012
Three Months
Ended March 31,
2011

Shares redeemed

1,650,000 2,010,059

Per share NAV beginning of period

$ 38.82 $ 50.85

Per share NAV end of period

$ 35.24 $ 41.21

Percentage change in per share NAV

(9.2 )% (19.0 )%

Percentage change in benchmark

3.1 % 8.0 %

Benchmark annualized volatility

21.5 % 27.1 %

During the three months ended March 31, 2012, the increase in the Fund’s NAV resulted from an increase from 3,719,944 outstanding Shares at December 31, 2011 to 4,369,944 outstanding Shares at March 31, 2012. The increase in the Fund’s NAV was offset by the cumulative effect of the Fund seeking daily investment results (before fees and expenses) that correspond to 2x of the inverse of the daily performance of the Dow Jones-UBS WTI Crude Oil Sub-Index. By comparison, during the three months ended March 31, 2011, the increase in the Fund’s NAV resulted primarily from an increase from 2,600,003 outstanding Shares at December 31, 2010 to 3,319,944 outstanding Shares at March 31, 2011. The increase in the Fund’s NAV was offset by the cumulative effect of the Fund seeking daily investment results (before fees and expenses) that correspond to 2x of the inverse of the daily performance of the Dow Jones-UBS WTI Crude Oil Sub-Index.

For the three months ended March 31, 2012 and 2011, the Fund’s daily performance had a statistical correlation over 0.99 to 2x of the inverse of the daily performance of its benchmark. The Fund’s per share NAV decrease of 9.2% for the three months ended March 31, 2012, as compared to the decrease of 19.0% for the three months ended March 31, 2011, was primarily due to a relatively lower depreciation in the value of the assets of the Fund during the three months ended March 31, 2012.

During the three months ended March 31, 2012, the Fund’s per share NAV reached its high for the period on February 2, 2012 at $40.44 per Share and reached its low for the period on February 24, 2012 at $31.27 per Share. By comparison, during the three months ended March 31, 2011, the Fund’s per share NAV reached its high for the period on February 15, 2011 at $58.77 per Share and reached its low for the period on March 31, 2011 at $41.21 per Share.

The benchmark’s rise of 3.1% for the three months ended March 31, 2012, as compared to the benchmark’s rise of 8.0% for the three months ended March 31, 2011, can be attributed to a lower increase in the price of WTI Crude Oil during the three months ended March 31, 2012.

Net Income/Loss

The following table provides summary income information for the Fund for the three months ended March 31, 2012 and 2011:

Three Months
Ended March 31,
2012
Three Months
Ended March 31,
2011

Net investment income (loss)

$ (335,925 ) $ (277,411 )

Management fee

340,146 298,212

Brokerage commission

5,904 15,649

Net realized gain (loss)

(3,832,402 ) (13,934,802 )

Change in net unrealized appreciation/depreciation

(894,661 ) 2,782,618

Net income (loss)

$ (5,062,988 ) $ (11,429,595 )

The Fund’s net income increased for the three months ended March 31, 2012, as compared to the three months ended March 31, 2011, primarily due to a lesser increase in the price of WTI Crude Oil during the three months ended March 31, 2012.

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* See Note 1 of the Notes to Financial Statements in Item 1 of Part I in this Quarterly Report on Form 10-Q regarding the reverse share split for the ProShares UltraShort DJ-UBS Crude Oil Fund.

ProShares Ultra DJ-UBS Natural Gas^

Since the Fund commenced investment operations on October 4, 2011, a comparison of the Fund’s results of operations for the three months ended March 31, 2011 has not been provided.

Fund Performance

The following table provides summary performance information for the Fund for the three months ended March 31, 2012:

Three Months
Ended March 31,
2012

NAV beginning of period

$ 4,079,349

NAV end of period

$ 36,185,805

Percentage change in NAV

787.0 %

Shares outstanding beginning of period

40,002

Shares outstanding end of period

960,002

Percentage change in shares outstanding

2,299.9 %

Shares created

920,000

Shares redeemed

Per share NAV beginning of period

$ 101.98

Per share NAV end of period

$ 37.69

Percentage change in per share NAV

(63.0 )%

Percentage change in benchmark

(37.0 )%

Benchmark annualized volatility

51.3 %

During the three months ended March 31, 2012, the increase in the Fund’s NAV resulted primarily from an increase from 40,002 outstanding Shares at December 31, 2011 to 960,002 outstanding Shares at March 31, 2012. The increase in the Fund’s NAV was offset by the cumulative effect of the Fund seeking daily investment results (before fees and expenses) that correspond to 2x of the daily performance of the Dow Jones-UBS Natural Gas Sub-index SM .

For the three months ended March 31, 2012, the Fund’s daily performance had a statistical correlation over 0.99 to 2x of the daily performance of its benchmark.

During the three months ended March 31, 2012, the Fund’s per share NAV reached its high for the period on January 4, 2012 at $109.49 per Share and reached its low for the period on March 30, 2012 at $37.69 per Share.

The benchmark’s decline of 37.0% for the three months ended March 31, 2012, can be attributed to a decrease in the price of Henry Hub Natural Gas during the three months ended March 31, 2012.

Net Income/Loss

The following table provides summary income information for the Fund for the three months ended March 31, 2012:

Three Months
Ended March 31,
2012

Net investment income (loss)

$ (67,946 )

Management fee

47,372

Brokerage commission

16,074

Offering costs

6,619

Net realized gain (loss)

(5,158,452 )

Change in net unrealized appreciation/depreciation

(15,542,480 )

Net income (loss)

$ (20,768,878 )

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^ See Note 10 of the Notes to Financial Statements in Item 1 of Part I in this Quarterly Report on Form 10-Q regarding the reverse share split for the ProShares Ultra DJ-UBS Natural Gas Fund.

ProShares UltraShort DJ-UBS Natural Gas^

Since the Fund commenced investment operations on October 4, 2011, a comparison of the Fund’s results of operations for the three months ended March 31, 2011 has not been provided.

Fund Performance

The following table provides summary performance information for the Fund for the three months ended March 31, 2012:

Three Months
Ended March 31,
2012

NAV beginning of period

$ 7,142,310

NAV end of period

$ 22,025,304

Percentage change in NAV

208.4 %

Shares outstanding beginning of period

300,030

Shares outstanding end of period

450,030

Percentage change in shares outstanding

50.0 %

Shares created

450,000

Shares redeemed

300,000

Per share NAV beginning of period

$ 23.81

Per share NAV end of period

$ 48.94

Percentage change in per share NAV

105.6 %

Percentage change in benchmark

(37.0) %

Benchmark annualized volatility

51.3 %

During the three months ended March 31, 2012, the increase in the Fund’s NAV resulted primarily from the cumulative effect of the Fund seeking daily investment results (before fees and expenses) that correspond to 2x of the inverse of the daily performance of the Dow Jones-UBS Natural Gas Sub-index SM . The increase in the Fund’s NAV also resulted in part from an increase from 300,030 outstanding Shares at December 31, 2011 to 450,030 outstanding Shares at March 31, 2012.

For the three months ended March 31, 2012, the Fund’s daily performance had a statistical correlation over 0.99 to 2x of the inverse of the daily performance of its benchmark.

During the three months ended March 31, 2012, the Fund’s per share NAV reached its high for the period on March 30, 2012 at $48.94 per Share and reached its low for the period on January 4, 2012 at $22.06 per Share.

The benchmark’s decline of 37.0% for the three months ended March 31, 2012, can be attributed to a decrease in the price of Henry Hub Natural Gas during the three months ended March 31, 2012.

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Net Income/Loss

The following table provides summary income information for the Fund for the three months ended March 31, 2012:

Three Months
Ended March 31,
2012

Net investment income (loss)

$ (44,543 )

Management fee

25,021

Brokerage commission

13,766

Offering costs

6,619

Net realized gain (loss)

4,436,944

Change in net unrealized appreciation/depreciation

5,931,348

Net income (loss)

$ 10,323,749

^ See Note 10 of the Notes to Financial Statements in Item 1 of Part I in this Quarterly Report on Form 10-Q regarding the share split for the ProShares UltraShort DJ-UBS Natural Gas Fund.

ProShares Ultra Gold

Fund Performance

The following table provides summary performance information for the Fund for the three months ended March 31, 2012 and 2011:

Three Months
Ended March 31,
2012
Three Months
Ended March 31,
2011

NAV beginning of period

$ 326,399,360 $ 259,562,075

NAV end of period

$ 381,887,918 $ 250,762,400

Percentage change in NAV

17.0 % (3.4 )%

Shares outstanding beginning of period

4,300,014 3,750,014

Shares outstanding end of period

4,350,014 3,500,014

Percentage change in shares outstanding

1.2 % (6.7 )%

Shares created

400,000 50,000

Shares redeemed

350,000 300,000

Per share NAV beginning of period

$ 75.91 $ 69.22

Per share NAV end of period

$ 87.79 $ 71.65

Percentage change in per share NAV

15.7 % 3.5 %

Percentage change in benchmark

8.6 % 2.4 %

Benchmark annualized volatility

20.5 % 12.9 %

During the three months ended March 31, 2012, the increase in the Fund’s NAV resulted primarily from the cumulative effect of the Fund seeking daily investment results (before fees and expenses) that correspond to 2x of the daily performance of gold bullion as measured by the U.S. Dollar P.M. fixing price for delivery in London. The increase in the Fund’s NAV also resulted in part from an increase from 4,300,014 outstanding Shares at December 31, 2011 to 4,350,014 outstanding Shares at March 31, 2012. By comparison, during the three months ended March 31, 2011, the decrease in the Fund’s NAV resulted primarily from a decrease from 3,750,014 outstanding Shares at December 31, 2010 to 3,500,014 outstanding Shares at March 31, 2011. The decrease in the Fund’s NAV was offset by the cumulative effect of the Fund seeking daily investment results (before fees and expenses) that correspond to 2x of the daily performance of gold bullion as measured by the U.S. Dollar P.M. fixing price for delivery in London.

For the three months ended March 31, 2012 and 2011, the Fund’s daily performance had a statistical correlation over 0.99 to 2x of the daily performance of its benchmark. The Fund’s per share NAV increase of 15.7% for the three months ended March 31, 2012, as compared to the increase of 3.5% for the three months ended March 31, 2011, was primarily due to a relatively higher appreciation in the value of the assets of the Fund during the three months ended March 31, 2012.

During the three months ended March 31, 2012, the Fund’s per share NAV reached its high for the period on February 28, 2012 at $101.40 per Share and reached its low for the period on January 3, 2012 at $82.51 per Share. By comparison, during the three months ended March 31, 2011, the Fund’s per share NAV reached its high for the period on March 24, 2011 at $72.52 per Share and reached its low for the period on January 28, 2011 at $60.68 per Share.

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The benchmark’s rise of 8.6% for the three months ended March 31, 2012, as compared to the benchmark’s rise of 2.4% for the three months ended March 31, 2011, can be attributed to a relatively higher increase in the price of spot gold in U.S. Dollar terms during the three months ended March 31, 2012.

Net Income/Loss

The following table provides summary income information for the Fund for the three months ended March 31, 2012 and 2011:

Three Months
Ended March 31,
2012
Three Months
Ended March 31,
2011

Net investment income (loss)

$ (878,349 ) $ (482,456 )

Management fee

905,724 553,335

Brokerage commission

16 905

Net realized gain (loss)

(29,858,683 ) 8,021,259

Change in net unrealized appreciation/depreciation

76,475,098 (1,470,677 )

Net income (loss)

$ 45,738,066 $ 6,068,126

The Fund’s net income increased for the three months ended March 31, 2012, as compared to the three months ended March 31, 2011, primarily due to a greater increase in the price of spot gold in U.S. Dollar terms during the three months ended March 31, 2012.

ProShares UltraShort Gold *

Fund Performance

The following table provides summary performance information for the Fund for the three months ended March 31, 2012 and 2011:

Three Months
Ended March 31,
2012
Three Months
Ended March 31,
2011

NAV beginning of period

$ 198,298,571 $ 77,732,507

NAV end of period

$ 147,165,003 $ 81,086,510

Percentage change in NAV

(25.8 )% 4.3 %

Shares outstanding beginning of period

9,589,901 2,739,901

Shares outstanding end of period

8,689,901 3,039,901

Percentage change in shares outstanding

(9.4 )% 10.9 %

Shares created

1,050,000

Shares redeemed

900,000 750,000

Per share NAV beginning of period

$ 20.68 $ 28.37

Per share NAV end of period

$ 16.94 $ 26.67

Percentage change in per share NAV

(18.1 )% (6.0 )%

Percentage change in benchmark

8.6 % 2.4 %

Benchmark annualized volatility

20.5 % 12.9 %

During the three months ended March 31, 2012, the decrease in the Fund’s NAV resulted primarily from a decrease from 9,589,901 outstanding Shares at December 31, 2011 to 8,689,901 outstanding Shares at March 31, 2012. The decrease in the Fund’s NAV also resulted in part from the cumulative effect of the Fund seeking daily investment results (before fees and expenses) that correspond to 2x of the inverse of the daily performance of gold bullion as measured by the U.S. Dollar P.M. fixing price for delivery in London. By comparison, during the three months

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ended March 31, 2011, the increase in the Fund’s NAV resulted from an increase from 2,739,901 outstanding Shares at December 31, 2010 to 3,039,901 outstanding Shares at March 31, 2011. The increase in the Fund’s NAV was offset by the cumulative effect of the Fund seeking daily investment results (before fees and expenses) that correspond to 2x of the inverse of the daily performance of gold bullion as measured by the U.S. Dollar P.M. fixing price for delivery in London.

For the three months ended March 31, 2012 and 2011, the Fund’s daily performance had a statistical correlation over 0.99 to 2x of the inverse of the daily performance of its benchmark. The Fund’s per share NAV decrease of 18.1% for the three months ended March 31, 2012, as compared to the decrease of 6.0% for the three months ended March 31, 2011, was primarily due to a relatively higher depreciation in the value of the assets of the Fund during the three months ended March 31, 2012.

During the three months ended March 31, 2012, the Fund’s per share NAV reached its high for the period on January 3, 2012 at $18.87 per Share and reached its low for the period on February 28, 2012 at $14.91 per Share. By comparison, during the three months ended March 31, 2011, the Fund’s per share NAV reached its high for the period on January 28, 2011 at $32.10 per Share and reached its low for the period on March 24, 2011 at $26.42 per Share.

The benchmark’s rise of 8.6% for the three months ended March 31, 2012, as compared to the benchmark’s rise of 2.4% for the three months ended March 31, 2011, can be attributed to a relatively higher increase in the price of spot gold in U.S. Dollar terms during the three months ended March 31, 2012.

Net Income/Loss

The following table provides summary income information for the Fund for the three months ended March 31, 2012 and 2011:

Three Months
Ended March 31,
2012
Three Months
Ended March 31,
2011

Net investment income (loss)

$ (342,867 ) $ (199,330 )

Management fee

349,769 229,514

Brokerage commission

17 1,092

Net realized gain (loss)

(1,545,961 ) (7,953,067 )

Change in net unrealized appreciation/depreciation

(33,061,365 ) 680,621

Net income (loss)

$ (34,950,193 ) $ (7,471,776 )

The Fund’s net income decreased for the three months ended March 31, 2012, as compared to the three months ended March 31, 2011, primarily due to a greater increase in the price of spot gold in U.S. Dollar terms during the three months ended March 31, 2012.

* See Note 1 of the Notes to Financial Statements in Item 1 of Part I in this Quarterly Report on Form 10-Q regarding the reverse share split for the ProShares UltraShort Gold Fund.

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ProShares Ultra Silver *

Fund Performance

The following table provides summary performance information for the Fund for the three months ended March 31, 2012 and 2011:

Three Months
Ended March 31,
2012
Three Months
Ended March 31,
2011

NAV beginning of period

$ 606,824,420 $ 547,003,919

NAV end of period

$ 845,367,293 $ 1,057,075,755

Percentage change in NAV

39.3 % 93.2 %

Shares outstanding beginning of period

14,050,028 7,000,028

Shares outstanding end of period

15,400,028 9,300,028

Percentage change in shares outstanding

9.6 % 32.9 %

Shares created

2,550,000 3,800,000

Shares redeemed

1,200,000 1,500,000

Per share NAV beginning of period

$ 43.19 $ 78.14

Per share NAV end of period

$ 54.89 $ 113.66

Percentage change in per share NAV

27.1 % 45.5 %

Percentage change in benchmark

15.1 % 23.6 %

Benchmark annualized volatility

35.1 % 39.6 %

During the three months ended March 31, 2012, the increase in the Fund’s NAV resulted primarily from the cumulative effect of the Fund seeking daily investment results (before fees and expenses) that correspond to 2x of the daily performance of silver bullion as measured by the U.S. Dollar fixing price for delivery in London. The increase in the Fund’s NAV also resulted in part from an increase from 14,050,028 outstanding Shares at December 31, 2011 to 15,400,028 outstanding Shares at March 31, 2012. By comparison, during the three months ended March 31, 2011, the increase in the Fund’s NAV resulted primarily from the cumulative effect of the Fund seeking daily investment results (before fees and expenses) that correspond to 2x of the daily performance of silver bullion as measured by the U.S. Dollar fixing price for delivery in London. The increase in the Fund’s NAV also resulted in part from an increase from 7,000,028 outstanding Shares at December 31, 2010 to 9,300,028 outstanding Shares at March 31, 2011.

For the three months ended March 31, 2012 and 2011, the Fund’s daily performance had a statistical correlation over 0.99 to 2x of the daily performance of its benchmark. The Fund’s per share NAV increase of 27.1% for the three months ended March 31, 2012, as compared to the increase of 45.5% for the three months ended March 31, 2011, was primarily due to a relatively lower appreciation in the value of the assets of the Fund during the three months ended March 31, 2011.

During the three months ended March 31, 2012, the Fund’s per share NAV reached its high for the period on February 29, 2012 at $73.52 per Share and reached its low for the period on January 3, 2012 at $45.01 per Share. By comparison, during the three months ended March 31, 2011, the Fund’s per share NAV reached its high for the period on March 31, 2011 at $113.65 per Share and reached its low for the period on January 28, 2011 at $58.40 per Share.

The benchmark’s rise of 15.1% for the three months ended March 31, 2012, as compared to the benchmark’s rise of 23.6% for the three months ended March 31, 2011, can be attributed to a relatively lower increase in the price of spot silver in U.S. Dollar terms during the three months ended March 31, 2012.

Net Income/Loss

The following table provides summary income information for the Fund for the three months ended March 31, 2012 and 2011:

Three Months
Ended March 31,
2012
Three Months
Ended March 31,
2011

Net investment income (loss)

$ (1,833,327 ) $ (1,323,706 )

Management fee

1,885,054 1,507,863

Brokerage commission

8 1,938

Net realized gain (loss)

8,107,141 273,346,091

Change in net unrealized appreciation/depreciation

132,939,770 24,980,497

Net income (loss)

$ 139,213,584 $ 297,002,882

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The Fund’s net income decreased for the three months ended March 31, 2012, as compared to the three months ended March 31, 2011, primarily due to a lesser increase in the price of spot silver in U.S. Dollar terms during the three months ended March 31, 2012.

* See Note 1 of the Notes to Financial Statements in Item 1 of Part I in this Quarterly Report on Form 10-Q regarding the share split for the ProShares Ultra Silver Fund.

ProShares UltraShort Silver*^

Fund Performance

The following table provides summary performance information for the Fund for the three months ended March 31, 2012 and 2011:

Three Months
Ended March 31,
2012
Three Months
Ended March 31,
2011

NAV beginning of period

$ 246,813,921 $ 99,032,781

NAV end of period

$ 199,196,161 $ 130,258,740

Percentage change in NAV

(19.3 )% 31.5 %

Shares outstanding beginning of period

3,218,874 496,496

Shares outstanding end of period

3,798,874 1,128,874

Percentage change in shares outstanding

18.0 % 127.4 %

Shares created

3,190,000 917,500

Shares redeemed

2,610,000 285,122

Per share NAV beginning of period

$ 76.68 $ 199.46

Per share NAV end of period

$ 52.44 $ 115.39

Percentage change in per share NAV

(31.6 )% (42.1 )%

Percentage change in benchmark

15.1 % 23.6 %

Benchmark annualized volatility

35.1 % 39.6 %

During the three months ended March 31, 2012, the decrease in the Fund’s NAV resulted from the cumulative effect of the Fund seeking daily investment results (before fees and expenses) that correspond to 2x of the inverse of the daily performance of silver bullion as measured by the U.S. Dollar fixing price for delivery in London. The decrease in the Fund’s NAV was offset by an increase from 3,218,874 outstanding Shares at December 31, 2011 to 3,798,874 outstanding Shares at March 31, 2012. By comparison, during the three months ended March 31, 2011, the increase in the Fund’s NAV resulted primarily from an increase from 496,496 outstanding Shares at December 31, 2010 to 1,128,874 outstanding Shares at March 31, 2011. The increase in the Fund’s NAV was offset by the cumulative effect of the Fund seeking daily investment results (before fees and expenses) that correspond to 2x of the inverse of the daily performance of silver bullion as measured by the U.S. Dollar fixing price for delivery in London.

For the three months ended March 31, 2012 and 2011, the Fund’s daily performance had a statistical correlation over 0.99 to 2x of the inverse of the daily performance of its benchmark. The Fund’s per share NAV decrease of 31.6% for the three months ended March 31, 2012, as compared to the decrease of 42.1% for the three months ended March 31, 2011 was primarily due to a relatively lower depreciation in the value of the assets of the Fund during the three months ended March 31, 2012.

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During the three months ended March 31, 2012, the Fund’s per share NAV reached its high for the period on January 3, 2012 at $73.38 per Share and reached its low for the period on February 29, 2012 at $41.17 per Share. By comparison, during the three months ended March 31, 2011, the Fund’s per share NAV reached its high for the period on January 25, 2011 at $255.54 per Share and reached its low for the period on March 31, 2011 at $115.39 per Share.

The benchmark’s rise of 15.1% for the three months ended March 31, 2012, as compared to the benchmark’s rise of 23.6% for the three months ended March 31, 2011, can be attributed to a relatively lower increase in the price of spot silver in U.S. Dollar terms during the three months ended March 31, 2012.

Net Income/Loss

The following table provides summary income information for the Fund for the three months ended March 31, 2012 and 2011:

Three Months
Ended March 31,
2012
Three Months
Ended March 31,
2011

Net investment income (loss)

$ (487,831 ) $ (293,996 )

Management fee

503,147 340,262

Brokerage commission

8 631

Net realized gain (loss)

(35,686,088 ) (81,287,545 )

Change in net unrealized appreciation/depreciation

(34,331,945 ) 1,245,925

Net income (loss)

$ (70,505,864 ) $ (80,335,616 )

The Fund’s net income increased for the three months ended March 31, 2012, as compared to the three months ended March 31, 2011, primarily due to lesser increase in the price of spot silver in U.S. Dollar terms in conjunction with significant fluctuations in outstanding shares during the three months ended March 31, 2012.

* See Note 1 of the Notes to Financial Statements in Item 1 of Part I in this Quarterly Report on Form 10-Q regarding the reverse share split for the ProShares UltraShort Silver Fund.
^ See Note 10 of the Notes to Financial Statements in Item 1 of Part I in this Quarterly Report on Form 10-Q regarding the reverse share split for the ProShares UltraShort Silver Fund.

ProShares Ultra Euro

Fund Performance

The following table provides summary performance information for the Fund for the three months ended March 31, 2012 and 2011:

Three Months
Ended March 31,
2012
Three Months
Ended March 31,
2011

NAV beginning of period

$ 9,554,748 $ 7,729,684

NAV end of period

$ 7,574,096 $ 8,665,331

Percentage change in NAV

(20.7 )% 12.1 %

Shares outstanding beginning of period

400,014 300,014

Shares outstanding end of period

300,014 300,014

Percentage change in shares outstanding

(25.0 )% 0.0 %

Shares created

50,000

Shares redeemed

150,000

Per share NAV beginning of period

$ 23.89 $ 25.76

Per share NAV end of period

$ 25.25 $ 28.88

Percentage change in per share NAV

5.7 % 12.1 %

Percentage change in benchmark

3.1 % 6.0 %

Benchmark annualized volatility

9.5 % 9.9 %

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During the three months ended March 31, 2012, the decrease in the Fund’s NAV resulted from a decrease from 400,014 outstanding Shares at December 31, 2011 to 300,014 outstanding Shares at March 31, 2012. The decrease in the Fund’s NAV was offset by the cumulative effect of the Fund seeking daily investment results (before fees and expenses) that correspond to 2x of the daily performance of the spot price of the Euro versus the U.S. Dollar. By comparison, during the three months ended March 31, 2011, the increase in the Fund’s NAV resulted from the cumulative effect of the Fund seeking daily investment results (before fees and expenses) that correspond to 2x of the daily performance of the spot price of the Euro versus the U.S. Dollar. The Fund had no creation or redemption activity during the three months ended March 31, 2011.

For the three months ended March 31, 2012 and 2011, the Fund’s daily performance had a statistical correlation over 0.99 to 2x of the daily performance of its benchmark. The Fund’s per share NAV increase of 5.7% for the three months ended March 31, 2012, as compared to the increase of 12.1% for the three months ended March 31, 2011 was primarily due to a relatively lower appreciation in the value of the assets held by the Fund during the three months ended March 31, 2012.

During the three months ended March 31, 2012, the Fund’s per share NAV reached its high for the period on February 24, 2012 at $25.78 per Share and reached its low for the period on January 13, 2012 at $22.92 per Share. By comparison, during the three months ended March 31, 2011, the Fund’s per share NAV reached its high for the period on March 21, 2011 at $29.08 per Share and reached its low for the period on January 7, 2011 at $24.01 per Share.

The benchmark’s rise of 3.1% for the three months ended March 31, 2012, as compared to the benchmark’s rise of 6.0% for the three months ended March 31, 2011, can be attributed to a lower increase in the value of the Euro versus the U.S. Dollar during the three months ended March 31, 2012.

Net Income/Loss

The following table provides summary income information for the Fund for the three months ended March 31, 2012 and 2011:

Three Months
Ended March 31,
2012
Three Months
Ended March 31,
2011

Net investment income (loss)

$ (22,829 ) $ (16,515 )

Management fee

23,317 18,926

Net realized gain (loss)

(249,575 ) 918,369

Change in net unrealized appreciation/depreciation

812,184 33,793

Net income (loss)

$ 539,780 $ 935,647

The Fund’s net income decreased for the three months ended March 31, 2012, as compared to the three months ended March 31, 2011, primarily due to a lesser increase in the value of the Euro versus the U.S. Dollar during the three months ended March 31, 2012.

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ProShares UltraShort Euro

Fund Performance

The following table provides summary performance information for the Fund for the three months ended March 31, 2012 and 2011:

Three Months
Ended March 31,
2012
Three Months
Ended March 31,
2011

NAV beginning of period

$ 1,100,159,546 $ 444,412,995

NAV end of period

$ 819,560,440 $ 390,773,777

Percentage change in NAV

(25.5 )% (12.1 )%

Shares outstanding beginning of period

54,100,014 21,900,014

Shares outstanding end of period

43,200,014 21,900,014

Percentage change in shares outstanding

(20.1 )% 0.0 %

Shares created

2,150,000 3,850,000

Shares redeemed

13,050,000 3,850,000

Per share NAV beginning of period

$ 20.34 $ 20.29

Per share NAV end of period

$ 18.97 $ 17.84

Percentage change in per share NAV

(6.7 )% (12.1 )%

Percentage change in benchmark

3.1 % 6.0 %

Benchmark annualized volatility

9.5 % 9.9 %

During the three months ended March 31, 2012, the decrease in the Fund’s NAV resulted primarily from a decrease from 54,100,014 outstanding Shares at December 31, 2011 to 43,200,014 outstanding Shares at March 31, 2012. The decrease in the Fund’s NAV also resulted in part from the cumulative effect of the Fund seeking daily investment results (before fees and expenses) that correspond to 2x of the inverse of the daily performance of the spot price of the Euro versus the U.S. Dollar. By comparison, during the three months ended March 31, 2011, the decrease in the Fund’s NAV resulted primarily from movement in the underlying index. Outstanding Shares were net unchanged for the three months ended March 31, 2011 with an ending balance of 21,900,014 outstanding Shares at December 31, 2010 and March 31, 2011.

For the three months ended March 31, 2012 and 2011, the Fund’s daily performance had a statistical correlation over 0.99 to 2x of the inverse of the daily performance of its benchmark. The Fund’s per share NAV decrease of 6.7% for the three months ended March 31, 2012, as compared to the decrease of 12.1% for the three months ended March 31, 2011 was primarily due to a relatively lower depreciation in the value of the assets held by the Fund during the three months ended March 31, 2012.

During the three months ended March 31, 2012, the Fund’s per share NAV reached its high for the period on January 13, 2012 at $21.13 per Share and reached its low for the period on February 24, 2012 at $18.67 per Share. By comparison, during the three months ended March 31, 2011, the Fund’s per share NAV reached its high for the period on January 7, 2011 at $21.74 per Share and reached its low for the period on March 21, 2011 at $17.74 per Share.

The benchmark’s rise of 3.1% for the three months ended March 31, 2012, as compared to the benchmark’s rise of 6.0% for the three months ended March 31, 2011, can be attributed to a lower increase in the value of the Euro versus the U.S. Dollar during the three months ended March 31, 2012.

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Net Income/Loss

The following table provides summary income information for the Fund for the three months ended March 31, 2012 and 2011:

Three Months
Ended March 31,
2012
Three Months
Ended March 31,
2011

Net investment income (loss)

$ (2,152,538 ) $ (889,548 )

Management fee

2,200,267 1,033,909

Net realized gain (loss)

38,810,852 (62,147,628 )

Change in net unrealized appreciation/depreciation

(98,451,110 ) 4,170,460

Net income (loss)

$ (61,792,796 ) $ (58,866,716 )

The Fund’s net income decreased for the three months ended March 31, 2012, as compared to the three months ended March 31, 2011, primarily due to a lesser increase in the value of the Euro versus the U.S. Dollar in conjunction with a significant increase in outstanding shares from the three months ended March 31, 2011 to the three months ended March 31, 2012.

ProShares Ultra Yen

Fund Performance

The following table provides summary performance information for the Fund for the three months ended March 31, 2012 and 2011:

Three Months
Ended March 31,
2012
Three Months
Ended March 31,
2011

NAV beginning of period

$ 5,471,075 $ 5,024,240

NAV end of period

$ 4,705,580 $ 3,176,821

Percentage change in NAV

(14.0 )% (36.8 )%

Shares outstanding beginning of period

150,014 150,014

Shares outstanding end of period

150,014 100,014

Percentage change in shares outstanding

0.0 % (33.3 )%

Shares created

Shares redeemed

50,000

Per share NAV beginning of period

$ 36.47 $ 33.49

Per share NAV end of period

$ 31.37 $ 31.76

Percentage change in per share NAV

(14.0 )% (5.2 )%

Percentage change in benchmark

(7.0 )% (2.4 )%

Benchmark annualized volatility

8.4 % 10.1 %

During the three months ended March 31, 2012, there was no net change in the Fund’s outstanding Shares. The decrease in the Fund’s NAV resulted from the cumulative effect of the Fund seeking daily investment results (before fees and expenses) that correspond to 2x of the daily performance of the spot price of the Japanese Yen versus the U.S. Dollar. By comparison, during the three months ended March 31, 2011, the decrease in the Fund’s NAV resulted primarily from a decrease from 150,014 outstanding Shares at December 31, 2010 to 100,014 outstanding Shares at March 31, 2011. The decrease in the Fund’s NAV also resulted in part from the cumulative effect of the Fund seeking daily investment results (before fees and expenses) that correspond to 2x of the daily performance of the spot price of the Japanese Yen versus the U.S. Dollar.

For the three months ended March 31, 2012 and 2011, the Fund’s daily performance had a statistical correlation over 0.99 to 2x of the daily performance of its benchmark. The Fund’s per share NAV decrease of 14.0% for the three months ended March 31, 2012, as compared to the decrease of 5.2% for the three months ended March 31, 2011, was primarily due to a relatively higher depreciation in the value of the assets held by the Fund during the three months ended March 31, 2012.

During the three months ended March 31, 2012, the Fund’s per share NAV reached its high for the period on February 2, 2012 at $37.15 per Share and reached its low for the period on March 14, 2012 at $30.68 per Share. By comparison, during the three months ended March 31, 2011, the Fund’s per share NAV reached its high for the period on March 17, 2011 at $35.34 per Share and reached its low for the period on February 15, 2011 at $31.35 per Share.

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The benchmark’s decline of 7.0% for the three months ended March 31, 2012, as compared to the benchmark’s decline of 2.4% for the three months ended March 31, 2011, can be attributed to a relatively higher decrease in the value of the Japanese Yen versus the U.S. Dollar during the three months ended March 31, 2012.

Net Income/Loss

The following table provides summary income information for the Fund for the three months ended March 31, 2012 and 2011:

Three Months
Ended March 31,
2012
Three Months
Ended March 31,
2011

Net investment income (loss)

$ (11,811 ) $ (7,079 )

Management fee

12,183 8,104

Net realized gain (loss)

(425,194 ) 155,723

Change in net unrealized appreciation/depreciation

(328,490 ) (402,474 )

Net income (loss)

$ (765,495 ) $ (253,830 )

The Fund’s net income decreased for the three months ended March 31, 2012, as compared to the three months ended March 31, 2011, primarily due to a greater decrease in the value of the Japanese Yen versus the U.S. Dollar during the three months ended March 31, 2012.

ProShares UltraShort Yen*

Fund Performance

The following table provides summary performance information for the Fund for the three months ended March 31, 2012 and 2011:

Three Months
Ended March 31,
2012
Three Months
Ended March 31,
2011

NAV beginning of period

$ 221,131,994 $ 207,685,813

NAV end of period

$ 279,884,802 $ 368,431,315

Percentage change in NAV

26.6 % 77.4 %

Shares outstanding beginning of period

5,399,294 4,416,671

Shares outstanding end of period

5,949,294 7,550,005

Percentage change in shares outstanding

10.2 % 70.9 %

Shares created

1,850,000 5,616,667

Shares redeemed

1,300,000 2,483,333

Per share NAV beginning of period

$ 40.96 $ 47.02

Per share NAV end of period

$ 47.05 $ 48.80

Percentage change in per share NAV

14.9 % 3.8 %

Percentage change in benchmark

(7.0 )% (2.4 )%

Benchmark annualized volatility

8.4 % 10.1 %

During the three months ended March 31, 2012, the increase in the Fund’s NAV resulted primarily from an increase from 5,399,294 outstanding Shares at December 31, 2011 to 5,949,294 outstanding Shares at March 31, 2012. The increase in the Fund’s NAV also resulted in part from the cumulative effect of the Fund seeking daily investment results (before fees and expenses) that correspond to 2x of the inverse of the daily performance of the spot price of the Japanese Yen versus the U.S. Dollar. By comparison, during the three months ended March 31, 2011, the increase in the Fund’s NAV resulted primarily from an increase from 4,416,671 outstanding Shares at December 31,

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2010 to 7,550,005 outstanding Shares at March 31, 2011. The increase in the Fund’s NAV also resulted in part from the cumulative effect of the Fund seeking daily investment results (before fees and expenses) that correspond to 2x of the inverse of the daily performance of the spot price of the Japanese Yen versus the U.S. Dollar.

For the three months ended March 31, 2012 and 2011, the Fund’s daily performance had a statistical correlation over 0.99 to 2x of the inverse of the daily performance of its benchmark. The Fund’s per share NAV increase of 14.9% for the three months ended March 31, 2012, as compared to the increase of 3.8% for the three months ended March 31, 2011 was primarily due to a relatively higher appreciation in the value of the assets held by the Fund during the three months ended March 31, 2012.

During the three months ended March 31, 2012, the Fund’s per share NAV reached its high for the period on March 14, 2012 at $48.20 per Share and reached its low for the period on February 2, 2012 at $40.08 per Share. By comparison, during the three months ended March 31, 2011, the Fund’s per share NAV reached its high for the period on February 15, 2011 at $49.91 per Share and reached its low for the period on March 17, 2011 at $44.06 per Share.

The benchmark’s decline of 7.0% for the three months ended March 31, 2012, as compared to the benchmark’s decline of 2.4% for the three months ended March 31, 2011, can be attributed to a relatively higher decrease in the value of the Japanese Yen versus the U.S. Dollar during the three months ended March 31, 2012.

Net Income/Loss

The following table provides summary income information for the Fund for the three months ended March 31, 2012 and 2011:

Three Months Three Months
Ended March 31, Ended March 31,
2012 2011

Net investment income (loss)

$ (569,225 ) $ (586,442 )

Management fee

589,796 675,053

Net realized gain (loss)

20,852,699 (17,658,227 )

Change in net unrealized appreciation/depreciation

17,443,625 33,374,033

Net income (loss)

$ 37,727,099 $ 15,129,364

The Fund’s net income increased for the three months ended March 31, 2012, as compared to the three months ended March 31, 2011, primarily due to a greater decrease in the value of the Japanese Yen versus the U.S. Dollar during the three months ended March 31, 2012.

* See Note 1 of the Notes to Financial Statements in Item 1 of Part I in this Quarterly Report on Form 10-Q regarding the reverse share split for the ProShares UltraShort Yen Fund.

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ProShares Ultra VIX Short-Term Futures ETF

Since the Fund commenced investment operations on October 3, 2011, a comparison of the Fund’s results of operations for the three months ended March 31, 2011 has not been provided.

Fund Performance

The following table provides summary performance information for the Fund for the three months ended March 31, 2012:

Three Months
Ended March 31,
2012

NAV beginning of period

$ 9,881,113

NAV end of period

$ 119,978,881

Percentage change in NAV

1,114.2 %

Shares outstanding beginning of period

133,335

Shares outstanding end of period

8,391,512

Percentage change in shares outstanding

6,193.6 %

Shares created

12,525,000

Shares redeemed

4,266,823

Per share NAV beginning of period

$ 74.11

Per share NAV end of period

$ 14.30

Percentage change in per share NAV

(80.7 )%

Percentage change in benchmark

(53.4 )%

Benchmark annualized volatility

64.5 %

During the three months ended March 31, 2012, the increase in the Fund’s NAV resulted from an increase from 133,335 outstanding Shares at December 31, 2011 to 8,391,512 outstanding Shares at March 31, 2012. The increase in the Fund’s NAV was offset by the cumulative effect of the Fund seeking daily investment results (before fees and expenses) that correspond to 2x of the daily performance of the S&P 500 VIX Short-Term Futures Index.

For the three months ended March 31, 2012, the Fund’s daily performance had a statistical correlation over 0.99 to 2x of the daily performance of its benchmark.

During the three months ended March 31, 2012, the Fund’s per share NAV reached its high for the period on January 3, 2012 at $64.90 per Share and reached its low for the period on March 26, 2012 at $12.66 per Share.

The benchmark’s decline of 53.4% for the three months ended March 31, 2012, can be attributed to decreasing prices of the near-term futures contracts on the VIX futures curve.

Net Income/Loss

The following table provides summary income information for the Fund for the three months ended March 31, 2012:

Three Months
Ended March 31,
2012

Net investment income (loss)

$ (341,612 )

Management fee

154,701

Brokerage commission

182,674

Offering costs

7,152

Net realized gain (loss)

(119,245,708 )

Change in net unrealized appreciation/depreciation

(33,610,381 )

Net income (loss)

$ (153,197,701 )

* See Note 1 of the Notes to Financial Statements in Item 1 of Part I in this Quarterly Report on Form 10-Q regarding the reverse share split for the ProShares Ultra VIX Short-Term Futures ETF.

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ProShares VIX Short-Term Futures ETF

Fund Performance

The following table provides summary performance information for the Fund for the three months ended March 31, 2012 and 2011:

Three Months Three Months
Ended March 31, Ended March 31,
2012 2011

NAV beginning of period

$ 30,549,903 $ 400

NAV end of period

$ 126,899,583 $ 32,034,957

Percentage change in NAV

315.4 % 8,008,639.3 %

Shares outstanding beginning of period

400,005 5

Shares outstanding end of period

3,575,005 500,005

Percentage change in shares outstanding

793.7 % 10,000,000.0 %

Shares created

3,950,000 675,000

Shares redeemed

775,000 175,000

Per share NAV beginning of period

$ 76.37 $ 80.00

Per share NAV end of period

$ 35.50 $ 64.07

Percentage change in per share NAV

(53.5 )% (19.9 )%

Percentage change in benchmark

(53.4 )% (21.2 )%

Benchmark annualized volatility

64.5 % 59.4 %

During the three months ended March 31, 2012, the increase in the Fund’s NAV resulted primarily from an increase from 400,005 outstanding Shares at December 31, 2011 to 3,575,005 outstanding Shares at March 31, 2012. The increase in the Fund’s NAV was offset by the cumulative effect of the Fund seeking daily investment results (before fees and expenses) that correspond to the daily performance of the S&P 500 VIX Short-Term Futures Index. By comparison, during the three months ended March 31, 2011, the increase in the Fund’s NAV resulted primarily from an increase from 5 outstanding Shares at December 31, 2010 to 500,005 outstanding Shares at March 31, 2011. The increase in the Fund’s NAV was offset by the cumulative effect of the Fund seeking daily investment results (before fees and expenses) that correspond to the daily performance of the S&P 500 VIX Short-Term Futures Index.

For the three months ended March 31, 2012 and 2011, the Fund’s daily performance had a statistical correlation over 0.99 of the daily performance of its benchmark. The Fund’s per share NAV decrease of 53.5% for the three months ended March 31, 2012, as compared to the decrease of 19.9% for the three months ended March 31, 2011, was primarily due to a relatively higher depreciation in the value of the assets of the Fund during the three months ended March 31, 2012.

During the three months ended March 31, 2012, the Fund’s per share NAV reached its high for the period on January 3, 2012 at $71.63 per Share and reached its low for the period on March 26, 2012 at $33.20 per Share. By comparison, during the three months ended March 31, 2011, the Fund’s per share NAV reached its high for the period on March 16, 2011 at $81.40 per Share and reached its low for the period on February 14, 2011 at $60.34 per Share.

The benchmark’s decline of 53.4% for the three months ended March 31, 2012, as compared to the benchmark’s decline of 21.2% for the three months ended March 31, 2011, can be attributed to declining prices of the near-term futures contracts on the VIX futures curve during the three months ended March 31, 2012.

Net Income/Loss

The following table provides summary income information for the Fund for the three months ended March 31, 2012 and 2011:

Three Months Three Months
Ended March 31, Ended March 31,
2012 2011

Net investment income (loss)

$ (141,555 ) $ (24,184 )

Management fee

147,269

Offering costs

1,090 48,242

Limitation by Sponsor

(21,038 )

Net realized gain (loss)

(42,732,283 ) (351,486 )

Change in net unrealized appreciation/depreciation

(17,343,344 ) (2,481,323 )

Net income (loss)

$ (60,217,182 ) $ (2,856,993 )

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The Fund’s net income decreased for the three months ended March 31, 2012, as compared to the three months ended March 31, 2011, primarily due to the greater decrease in the Fund’s benchmark during the three months ended March 31, 2012.

ProShares Short VIX Short-Term Futures ETF

Since the Fund commenced investment operations on October 3, 2011, a comparison of the Fund’s results of operations for the three months ended March 31, 2011 has not been provided.

Fund Performance

The following table provides summary performance information for the Fund for the three months ended March 31, 2012:

Three Months
Ended March 31,
2012

NAV beginning of period

$ 7,760,424

NAV end of period

$ 29,692,478

Percentage change in NAV

282.6 %

Shares outstanding beginning of period

150,010

Shares outstanding end of period

300,010

Percentage change in shares outstanding

100.0 %

Shares created

1,250,000

Shares redeemed

1,100,000

Per share NAV beginning of period

$ 51.73

Per share NAV end of period

$ 98.97

Percentage change in per share NAV

91.3 %

Percentage change in benchmark

(53.4 )%

Benchmark annualized volatility

64.5 %

During the three months ended March 31, 2012, the increase in the Fund’s NAV resulted primarily from an increase from 150,010 outstanding Shares at December 31, 2011 to 300,010 outstanding Shares at March 31, 2012. The increase in the Fund’s NAV also resulted in part from the cumulative effect of the Fund seeking daily investment results (before fees and expenses) that correspond to the inverse of the daily performance of the S&P 500 VIX Short-Term Futures Index.

For the three months ended March 31, 2012, the Fund’s daily performance had a statistical correlation over 0.99 of the inverse of the daily performance of its benchmark.

During the three months ended March 31, 2012, the Fund’s per share NAV reached its high for the period on March 26, 2012 at $107.36 per Share and reached its low for the period on January 3, 2012 at $54.97 per Share.

The benchmark’s decline of 53.4% for the three months ended March 31, 2012, can be attributed to declining prices of the near-term futures contracts on the VIX Futures curve.

Net Income/Loss

The following table provides summary income information for the Fund for the three months ended March 31, 2012:

Three Months
Ended March 31,
2012

Net investment income (loss)

$ (54,031 )

Management fee

18,944

Brokerage commission

28,829

Offering costs

7,152

Net realized gain (loss)

6,857,693

Change in net unrealized appreciation/depreciation

815,801

Net income (loss)

$ 7,619,463

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ProShares VIX Mid-Term Futures ETF

Fund Performance

The following table provides summary performance information for the Fund for the three months ended March 31, 2012 and 2011:

Three Months Three Months
Ended March 31, Ended March 31,
2012 2011

NAV beginning of period

$ 90,821,428 $ 400

NAV end of period

$ 102,109,475 $ 6,739,633

Percentage change in NAV

12.4 % 1,684,808.3 %

Shares outstanding beginning of period

1,225,005 5

Shares outstanding end of period

1,825,005 100,005

Percentage change in shares outstanding

49.0 % 2,000,000.0 %

Shares created

800,000 150,000

Shares redeemed

200,000 50,000

Per share NAV beginning of period

$ 74.14 $ 80.00

Per share NAV end of period

$ 55.95 $ 67.39

Percentage change in per share NAV

(24.5 )% (15.8 )%

Percentage change in benchmark

(24.5 )% (16.8 )%

Benchmark annualized volatility

28.1 % 30.5 %

During the three months ended March 31, 2012, the increase in the Fund’s NAV resulted from an increase from 1,225,005 outstanding Shares at December 31, 2011 to 1,825,005 outstanding Shares at March 31, 2012. The increase in the Fund’s NAV was offset by the cumulative effect of the Fund seeking daily investment results (before fees and expenses) that correspond to the daily performance of the S&P 500 VIX Mid-Term Futures Index. By comparison, during the three months ended March 31, 2011, the increase in the Fund’s NAV resulted from an increase from 5 outstanding Shares at December 31, 2010 to 100,005 outstanding Shares at March 31, 2011. The increase in the Fund’s NAV was offset by the cumulative effect of the Fund seeking daily investment results (before fees and expenses) that correspond to the daily performance of the S&P 500 VIX Mid-Term Futures Index.

For the three months ended March 31, 2012 and 2011, the Fund’s daily performance had a statistical correlation over 0.99 of the daily performance of its benchmark. The Fund’s per share NAV decrease of 24.5% for the three months ended March 31, 2012, as compared to the decrease of 15.8% for the three months ended March 31, 2011, was primarily due to a relatively higher depreciation in the value of the assets of the Fund during the three Months ended March 31, 2012.

During the three months ended March 31, 2012, the Fund’s per share NAV reached its high for the period on January 3, 2012 at $71.93 per Share and reached its low for the period on March 30, 2012 at $55.95 per Share. By comparison, during the three months ended March 31, 2011, the Fund’s per share NAV reached its high for the period on January 3, 2011 at $80.00 per Share and reached its low for the period on February 14, 2011 at $63.86 per Share.

The benchmark’s decline of 24.5% for the three months ended March 31, 2012, as compared to the benchmark’s decline of 16.8% for the three months ended March 31, 2011, can be attributed to declining prices of the futures contracts that made up the S&P 500 VIX Mid-Term Futures Index during the three months ended March 31, 2012.

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Net Income/Loss

The following table provides summary income information for the Fund for the three months ended March 31, 2012 and 2011:

Three Months Three Months
Ended March 31, Ended March 31,
2012 2011

Net investment income (loss)

$ (204,860 ) $ (11,309 )

Management fee

210,264

Offering costs

682 30,151

Limitation by Sponsor

(17,565 )

Net realized gain (loss)

(22,420,090 ) (688,191 )

Change in net unrealized appreciation/depreciation

(5,035,499 ) (82,781 )

Net income (loss)

$ (27,660,449 ) $ (782,281 )

The Fund’s net income decreased for the three months ended March 31, 2012, as compared to the three months ended March 31, 2011, primarily due to a greater decline in the Fund’s benchmark during the three months ended March 31, 2012.

Off-Balance Sheet Arrangements and Contractual Obligations

As of May 10, 2012, the Funds have not used, nor do they expect to use in the future, special purpose entities to facilitate off-balance sheet financing arrangements and have no loan guarantee arrangements or off-balance sheet arrangements of any kind other than agreements entered into in the normal course of business, which may include indemnification provisions related to certain risks service providers undertake in performing services which are in the best interests of the Funds. While each Fund’s exposure under such indemnification provisions cannot be estimated, these general business indemnifications are not expected to have a material impact on a Fund’s financial position.

Management fee payments made to the Sponsor are calculated as a fixed percentage of each Fund’s NAV. As such, the Sponsor cannot anticipate the amount of payments that will be required under these arrangements for future periods as NAVs are not known until a future date. The agreement with the Sponsor may be terminated by either party upon 30 days written notice to the other party. One officer of the Trust also serves as an officer and owner of the Sponsor.

Market Risk

Trading in futures contracts involves each Fund entering into contractual commitments to purchase or sell a commodity underlying the Fund’s benchmark at a specified date and price, should it hold such futures contract into the deliverable period. Should a Fund enter into a contractual commitment to sell a physical commodity, it would be required to make delivery of that commodity at the contract price and then repurchase the contract at prevailing market prices or settle in cash. Since the repurchase price to which the value of a commodity can rise is unlimited, entering into commitments to sell commodities would expose a Fund to theoretically unlimited risk.

Each Fund’s exposure to market risk is influenced by a number of factors, including the liquidity of the markets in which the contracts are traded and the relationships among the contracts held. The inherent uncertainty of each Fund’s trading as well as the development of drastic market occurrences could ultimately lead to a loss of all or substantially all of investors’ capital.

For more information, see “Item 3. Quantitative and Qualitative Disclosures About Market Risk” in this Quarterly Report on Form 10-Q.

Credit Risk

When a Fund enters into swap agreements, futures contracts or forward contracts, the Fund is exposed to credit risk that the counterparty to the contract will not meet its obligations.

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The counterparty for futures contracts traded on United States and most foreign futures exchanges is the clearing house associated with the particular exchange. In general, clearing houses are backed by their corporate members who may be required to share in the financial burden resulting from the nonperformance by one of their members and, as such, should significantly reduce this credit risk. In cases where the clearing house is not backed by the clearing members ( i.e ., some foreign exchanges, which may become applicable in the future), it may be backed by a consortium of banks or other financial institutions.

Swap and forward agreements are contracted for directly with counterparties. There can be no assurance that any counterparty, clearing member or clearing house will meet its obligations to a Fund.

Swap agreements do not generally involve the delivery of underlying assets either at the outset of a transaction or upon settlement. Accordingly, if the counterparty to a swap agreement defaults, the Fund’s risk of loss consists of the net amount of payments that the Fund is contractually entitled to receive, if any. Swap counterparty risk is generally limited to the amount of any unrealized gains, although in the event of a counterparty bankruptcy, there could be delays and costs associated with recovery collateral posted in segregated tri-party accounts at the Fund’s custodian bank.

Forward agreements do not involve the delivery of assets at the onset of a transaction, but may be settled physically in the underlying asset if such contracts are held to expiration, particularly in the case of currency forwards. Thus, prior to settlement, if the counterparty to a forward contract defaults, a Fund’s risk of loss consists of the net amount of payments that the Fund is contractually entitled to receive, if any. However, if physically settled forwards are held until expiration (presently, there is no plan to do this), at the time of settlement, a Fund may be at risk for the full notional value of the forward contracts depending on the type of settlement procedures used.

The Sponsor attempts to minimize certain of these market and credit risks by normally:

executing and clearing trades with creditworthy counterparties, as determined by the Sponsor;

limiting the outstanding amounts due from counterparties to the Funds;

not posting margin directly with a counterparty;

generally requiring that the counterparty posts collateral in amounts approximately equal to that owed to the Funds, as marked to market;

limiting the amount of margin or premium posted at a futures commission merchant (“FCM”); and

ensuring that deliverable contracts are not held to such a date when delivery of the underlying asset could be called for.

The FCM for each Fund, in accepting orders for the purchase or sale of domestic futures contracts, is required by CFTC regulations to separately account for and segregate as belonging to the Fund, all assets of the Fund relating to domestic futures trading, and the FCM is not allowed to commingle such assets with other assets of the FCM. In addition, CFTC regulations also require the FCM to hold in a secure account assets of each Fund related to foreign futures trading.

The Funds could lose money if the issuer of a debt security is unable to meet its financial obligations or goes bankrupt. The Funds could also lose money if the issuer of a debt security in which it has a short position is upgraded or generally improves its standing. Changes in an issuer’s financial strength or in an issuer’s or debt security’s credit rating also may affect a security’s value and thus have an impact on a Fund’s performance. Credit risk usually applies to most debt securities, but generally is not a factor for U.S. government obligations.

Critical Accounting Policies

The Trust’s and the Funds’ critical accounting policies are as follows:

Preparation of the financial statements and related disclosures in compliance with accounting principles generally accepted in the United States of America requires the application of appropriate accounting rules and guidance, as well as the use of estimates. The Trust’s and the Funds’ application of these policies involves judgments and actual results may differ from the estimates used.

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Each Fund has significant exposure to Financial Instruments. The Funds hold a significant portion of their assets in swaps, futures or forward contracts, all of which are recorded on a trade date basis and at fair value in the financial statements, with changes in fair value reported in the Statements of Operations.

The use of fair value to measure Financial Instruments, with related unrealized gains or losses recognized in earnings in each period, is fundamental to the Trust’s and the Funds’ financial statements. The fair value of a Financial Instrument is the amount that would be received to sell an asset or paid to transfer a liability in an orderly transaction between market participants at the measurement date (the exit price).

For financial reporting purposes, the Leveraged Funds and the VIX Funds value or will value transactions based upon the final closing price in their primary markets. Accordingly, the investment valuations in these financial statements differ from those used in the calculation of some Leveraged Funds’ and VIX Funds’ final creation/redemption NAV for the three months ended March 31, 2012.

Short-term investments are valued at market price. Treasury securities having a maturity of greater than sixty days are valued at market price.

Derivatives ( e.g. , futures, swaps and forward agreements) are generally valued using independent sources and/or agreements with counterparties or other procedures as determined by the Sponsor. Futures contracts, except for those entered into by the Gold and Silver Funds, are generally valued at the last settled price on the applicable exchange on which that future trades. Futures contracts entered into by the Gold and Silver Funds are valued at the last sales price prior to the time at which the NAV per Share of a Fund is determined. If there was no sale on that day, and for non-exchange-traded derivatives, the Sponsor may in its sole discretion choose to determine a fair value price as the basis for determining the market value of such position for such day. Such fair value prices would be generally determined based on available inputs about the current value of the underlying financial instrument or commodity and would be based on principles that the Sponsor deems fair and equitable so long as such principles are consistent with normal industry standards. When market closing prices are not available, the Sponsor may value an asset of a Fund pursuant to the policies the Sponsor has adopted, which are consistent with normal industry standards.

Fair value pricing may require subjective determinations about the value of an investment. While each Leveraged and VIX Fund’s policy is intended to result in a calculation of the Leveraged or the VIX Fund’s NAV that fairly reflects investment values as of the time of pricing, the Leveraged and the VIX Funds cannot ensure that fair values determined by the Sponsor or persons acting at their direction would accurately reflect the price that the Leveraged or the VIX Fund could obtain for an investment if it were to dispose of that investment as of the time of pricing (for instance, in a forced or distressed sale). The prices used by the Leveraged or the VIX Fund may differ from the value that would be realized if the investments were sold and the differences could be material to the financial statements.

The Funds disclose the fair value of their investments in a hierarchy that prioritizes the inputs to valuation techniques used to measure fair value. See Note 2 in Item 1 of this Quarterly Report on Form 10-Q for further information.

Discounts on short-term securities purchased are amortized and reflected as Interest Income in the Statements of Operations.

Realized gains (losses) and changes in unrealized gain (loss) on open positions are determined on a specific identification basis and recognized in the Statements of Operations in the period in which the contract is closed or the changes occur, respectively.

Each Fund pays or will pay its respective brokerage commissions, including applicable exchange fees, NFA fees, give-up fees, pit brokerage fees and other transaction related fees and expenses charged in connection with trading activities for each Fund’s investment in U.S. Commodity Futures Trading Commission regulated investments. Brokerage commissions on futures contracts are recognized on a half-turn basis. The Sponsor is currently paying the brokerage commissions on the VIX futures contracts for the Matching VIX Funds.

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Item 3. Quantitative and Qualitative Disclosures About Market Risk.

Since the ProShares Ultra DJ-UBS Natural Gas Fund, ProShares UltraShort DJ-UBS Natural Gas Fund, ProShares Ultra VIX Short-Term Futures ETF and ProShares Short VIX Short-Term Futures ETF were conducting operations for only a portion of the year ended December 31, 2011, comparisons of positions in certain Financial Instruments held by each of ProShares Ultra DJ-UBS Natural Gas Fund, ProShares UltraShort DJ-UBS Natural Gas Fund, ProShares Ultra VIX Short-Term Futures ETF and ProShares Short VIX Short-Term Futures ETF for the three months ended March 31, 2012 to the three months ended March 31, 2011, have not been provided. As of March 31, 2012, each of the New Funds had not commenced investment operations; therefore, these quantitative and qualitative disclosures about market risk do not include comparisons of positions in certain Financial Instruments for the New Funds.

Quantitative Disclosure

Commodity Price Sensitivity

Each of the Commodity Funds and the Commodity Index Funds is exposed to commodity price risk through its holdings of Financial Instruments. The following tables provide information about each of the Commodity Funds’ and the Commodity Index Funds’ Financial Instruments, which were sensitive to commodity price risk. As of March 31, 2012 and 2011, each of the Commodity Funds and the Commodity Index Funds’ positions were as follows:

ProShares Ultra DJ-UBS Commodity:

As of March 31, 2012 and 2011, the ProShares Ultra DJ-UBS Commodity Fund was exposed to commodity price risk through its holding of swap agreements linked to the Dow Jones-UBS Commodity Index. The following tables provide information about the Fund’s swap positions as of March 31, 2012 and 2011, which were sensitive to commodity price risk.

Swap Agreements as of March 31, 2012

Reference Index

Counterparty Long or
Short
Index Close Notional
Amount at
Value
Goldman Sachs

Dow Jones-UBS Commodity Index

International Long $ 141.9021 $ 4,458,414

Dow Jones-UBS Commodity Index

UBS AG Long 141.9021 13,814,430
Swap Agreements as of March 31, 2011

Reference Index

Counterparty Long or
Short
Index Close Notional
Amount at
Value
Goldman Sachs

Dow Jones-UBS Commodity Index

International Long $ 170.0975 $ 10,115,403

Dow Jones-UBS Commodity Index

UBS AG Long 170.0975 33,092,599

The March 31, 2012 and 2011 swap notional amounts are calculated by multiplying units times the closing level of the Index. These notional amounts will increase (decrease) proportionally with increases (decreases) in the level of the Index. Additional gains (losses) associated with these contracts will be equal to any such subsequent increases (decreases) in notional amount, before accounting for spreads or financing costs associated with the swaps. The Fund will generally attempt to adjust its positions in Financial Instruments each day to have $2.00 of exposure to the Index for every $1.00 of net assets. While the above information properly represents the then current commodity price risk and is adequate for estimating the following day’s gains or losses, estimates of future values over longer periods should take the Fund’s daily rebalancing efforts into account. Future period returns, before fees and expenses, cannot be estimated simply by estimating the return of the Index and multiplying by two.

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See “Item 1A. Risk Factors” in the Trust’s Annual Report on Form 10-K for the year ended December 31, 2011 filed with the U.S. Securities and Exchange Commission (“SEC”) on February 29, 2012 (the “Form 10-K”), for additional information regarding performance for periods longer than one day. Swap counterparty risk is generally limited to the amount of any unrealized gains, although in the event of a counterparty bankruptcy, there could be delays and costs associated with recovering collateral posted in segregated tri-party accounts at the Fund’s custodian bank.

ProShares UltraShort DJ-UBS Commodity:

As of March 31, 2012 and 2011, the ProShares UltraShort DJ-UBS Commodity Fund was exposed to inverse commodity price risk through its holding of swap agreements linked to the Dow Jones-UBS Commodity Index. The following tables provide information about the Fund’s short swap positions as of March 31, 2012 and 2011, which were sensitive to commodity price risk.

Swap Agreements as of March 31, 2012

Reference Index

Counterparty Long or
Short
Index Close Notional
Amount at
Value
Goldman Sachs

Dow Jones-UBS Commodity Index

International Short $ 141.9021 $ (6,398,794 )

Dow Jones-UBS Commodity Index

UBS AG Short 141.9021 (11,213,743 )
Swap Agreements as of March 31, 2011

Reference Index

Counterparty Long or
Short
Index Close Notional
Amount at
Value
Goldman Sachs

Dow Jones-UBS Commodity Index

International Short $ 170.0975 $ (1,256,091 )

Dow Jones-UBS Commodity Index

UBS AG Short 170 .0975 (3,945,426 )

The March 31, 2012 and 2011 short swap notional amounts are calculated by multiplying units times the closing level of the Index. These short notional amounts will increase (decrease) proportionally with increases (decreases) in the level of the Index. Additional losses (gains) associated with these contracts will be equal to any such subsequent increases (decreases) in short notional amounts, before accounting for any spreads or financing costs associated with the swaps. The Fund will generally attempt to adjust its positions in Financial Instruments each day to have negative $2.00 of exposure to the Index for every $1.00 of net assets. While the above information properly represents the then current commodity price risk and is adequate for estimating the following day’s gains or losses, estimates of future values over longer periods should take the Fund’s daily rebalancing efforts into account. Future period returns, before fees and expenses, cannot be estimated simply by estimating the return of the Index and multiplying by negative two. See “Item 1A. Risk Factors” in the Form 10-K for additional information regarding performance for periods longer than one day. Swap counterparty risk is generally limited to the amount of any unrealized gains, although in the event of a counterparty bankruptcy, there could be delays and costs associated with recovering collateral posted in segregated tri-party accounts at the Fund’s custodian bank.

ProShares Ultra DJ-UBS Crude Oil:

As of March 31, 2012 and 2011, the ProShares Ultra DJ-UBS Crude Oil Fund was exposed to commodity price risk through its holding of Crude Oil futures contracts and its holding of swap agreements linked to the Dow Jones-UBS WTI Crude Oil Sub-Index. The following tables provide information about the Fund’s positions in these Financial Instruments as of March 31, 2012 and 2011, which were sensitive to commodity price risk.

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Futures Positions as of March 31, 2012
Long or Valuation Contract Notional Amount

Contract

Short Expiration Contracts Price Multiplier at Value

Crude Oil (NYMEX)

Long May 2012 2,105 $ 103.02 1,000 $ 216,857,100

Swap Agreements as of March 31, 2012

Reference Index

Counterparty Long or
Short
Index Close Notional
Amount at
Value
Goldman Sachs

Dow Jones-UBS WTI Crude Oil Sub-Index

International Long $ 267.5859 $ 105,834,877

Dow Jones-UBS WTI Crude Oil Sub-Index

Societe Generale S.A Long 267.5859 95,096,315

Dow Jones-UBS WTI Crude Oil Sub-Index

UBS AG Long 267.5859 125,826,238

Futures Positions as of March 31, 2011
Long or Valuation Contract Notional Amount

Contract

Short Expiration Contracts Price Multiplier at Value

Crude Oil (NYMEX)

Long May 2011 2,085 $ 106.72 1,000 $ 222,511,200

Swap Agreements as of March 31, 2011

Reference Index

Counterparty Long or
Short
Index Close Notional
Amount at
Value
Goldman Sachs

Dow Jones-UBS WTI Crude Oil Sub-Index

International Long $ 291.0902 $ 142,520,893

Dow Jones-UBS WTI Crude Oil Sub-Index

UBS AG Long 291.0902 177,392,224

The March 31, 2012 and 2011 futures notional amounts are calculated by multiplying the number of contracts held times the valuation price times the contract multiplier. The March 31, 2012 and 2011 swap notional amounts are calculated by multiplying the number of units times the closing level of the Index. These notional amounts will increase (decrease) proportionally with increases (decreases) in the price of the futures contract or the level of the Index, as applicable. Additional gains (losses) associated with these contracts will be equal to any such subsequent increases (decreases) in notional amount, before accounting for spreads or transaction or financing costs. The Fund will generally attempt to adjust its positions in Financial Instruments each day to have $2.00 of exposure to the Index for every $1.00 of net assets. While the above information properly represents the then current commodity price risk and is adequate for estimating the following day’s gains or losses, estimates of future values over longer periods should take the Fund’s daily rebalancing efforts into account. Future period returns, before fees and expenses, cannot be estimated simply by estimating the return of the Index and multiplying by two. See “Item 1A. Risk Factors” in the Form 10-K for additional information regarding performance for periods longer than one day. Swap counterparty risk is generally limited to the amount of any unrealized gains, although in the event of a counterparty bankruptcy, there could be delays and costs associated with recovering collateral posted in segregated tri-party accounts at the Fund’s custodian bank.

ProShares UltraShort DJ-UBS Crude Oil:

As of March 31, 2012 and 2011, the ProShares UltraShort DJ-UBS Crude Oil Fund was exposed to inverse commodity price risk through its holding of Crude Oil futures contracts and its holding of swap agreements linked to the Dow Jones-UBS WTI Crude Oil Sub-Index. The following tables provide information about the Fund’s positions in these Financial Instruments as of March 31, 2012 and 2011, which were sensitive to commodity price risk.

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Futures Positions as of March 31, 2012

Long or Valuation Contract Notional Amount

Contract

Short Expiration Contracts Price Multiplier at Value

Crude Oil (NYMEX)

Short May 2012 1,211 $ 103.02 1,000 $ (124,757,220 )

Swap Agreements as of March 31, 2012

Reference Index

Counterparty Long or
Short
Index Close Notional
Amount at
Value
Goldman Sachs

Dow Jones-UBS WTI Crude Oil Sub-Index

International Short $ 267.5859 $ (58,063,468 )

Dow Jones-UBS WTI Crude Oil Sub-Index

Societe Generale S.A. Short 267.5859 (69,771,793 )

Dow Jones-UBS WTI Crude Oil Sub-Index

UBS AG Short 267.5859 (55,399,216 )

Futures Positions as of March 31, 2011
Long or Valuation Contract Notional
Amount

Contract

Short Expiration Contracts Price Multiplier at Value

Crude Oil (NYMEX)

Short May 2011 1,105 $ 106.72 1,000 $ (117,925,600 )

Swap Agreements as of March 31, 2011

Reference Index

Counterparty Long or
Short
Index Close Notional
Amount at
Value
Goldman Sachs

Dow Jones-UBS WTI Crude Oil Sub-Index

International Short $ 291.0902 $ (70,184,997 )

Dow Jones-UBS WTI Crude Oil Sub-Index

UBS AG Short 291.0902 (85,507,876 )

The March 31, 2012 and 2011 short futures notional amounts are calculated by multiplying the number of contracts held times the valuation price times the contract multiplier. The March 31, 2012 and 2011 short swap notional amounts are calculated by multiplying the number of units times the closing level of the Index. These short notional amounts will increase (decrease) proportionally with increases (decreases) in the price of the futures contract or the level of the Index, as applicable. Additional losses (gains) associated with these contracts will be equal to any such subsequent increases (decreases) in short notional amount, before accounting for spreads or transaction or financing costs. The Fund will generally attempt to adjust its positions in Financial Instruments each day to have negative $2.00 of exposure to the Index for every $1.00 of net assets. While the above information properly represents the then current commodity price risk and is adequate for estimating the following day’s gains or losses, estimates of future values over longer periods should take the Fund’s daily rebalancing efforts into account. Future period returns, before fees and expenses, cannot be estimated simply by estimating the return of the Index and multiplying by negative two. See “Item 1A. Risk Factors” in the Form 10-K for additional information regarding performance for periods longer than one day. Swap counterparty risk is generally limited to the amount of any unrealized gains, although in the event of a counterparty bankruptcy, there could be delays and costs associated with recovering collateral posted in segregated tri-party accounts at the Fund’s custodian bank.

ProShares Ultra DJ-UBS Natural Gas:

As of March 31, 2012, the ProShares DJ-UBS Natural Gas Fund was exposed to commodity price risk through its holding of Natural Gas futures contracts. The following tables provide information about the Fund’s positions in these Financial Instruments as of March 31, 2012, which were sensitive to commodity price risk.

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Futures Positions as of March 31, 2012

Contract

Long or
Short
Expiration Contracts Valuation
Price
Contract
Multiplier
Notional Amount
at Value

Natural Gas (NYMEX)

Long May 2012 3,404 $ 2.126 10,000 $ 72,369,040

The March 31, 2012 futures notional amount is calculated by multiplying the number of contracts held times the valuation price times the contract multiplier. The notional amount will increase (decrease) proportionally with increases (decreases) in the price of the futures contract, as applicable. Additional losses (gains) associated with these contracts will be equal to any such subsequent increases (decreases) in notional amount, before accounting for spreads or transaction or financing costs. The Fund will generally attempt to adjust its positions in Financial Instruments each day to have $2.00 of exposure to the Index for every $1.00 of net assets. While the above information properly represents the then current commodity price risk and is adequate for estimating the following day’s gains or losses, estimates of future values over longer periods should take the Fund’s daily rebalancing efforts into account. Future period returns, before fees and expenses, cannot be estimated simply by estimating the return of the Index and multiplying by two. See “Item 1A. Risk Factors” in the Form 10-K for additional information regarding performance for periods longer than one day.

ProShares UltraShort DJ-UBS Natural Gas:

As of March 31, 2012, the ProShares UltraShort DJ-UBS Natural Gas Fund was exposed to inverse commodity price risk through its holding of Natural Gas futures contracts. The following tables provide information about the Fund’s positions in these Financial Instruments as of March 31, 2012, which were sensitive to commodity price risk.

Futures Positions as of March 31, 2012

Contract

Long or
Short
Expiration Contracts Valuation
Price
Contract
Multiplier
Notional Amount
at Value

Natural Gas (NYMEX)

Short May 2012 2,072 $ 2.126 10,000 $ (44,050,720 )

The March 31, 2012 short futures notional amount is calculated by multiplying the number of contracts held times the valuation price times the contract multiplier. The short notional amount will increase (decrease) proportionally with increases (decreases) in the price of the futures contract. Additional losses (gains) associated with these contracts will be equal to any such subsequent increases (decreases) in short notional amount, before accounting for spreads or transaction or financing costs. The Fund will generally attempt to adjust its positions in Financial Instruments each day to have negative $2.00 of exposure to the Index for every $1.00 of net assets. While the above information properly represents the then current commodity price risk and is adequate for estimating the following day’s gains or losses, estimates of future values over longer periods should take the Fund’s daily rebalancing efforts into account. Future period returns, before fees and expenses, cannot be estimated simply by estimating the return of the Index and multiplying by negative two. See “Item 1A. Risk Factors” in the Form 10-K for additional information regarding performance for periods longer than one day.

ProShares Ultra Gold:

As of March 31, 2012 and 2011, the ProShares Ultra Gold Fund was exposed to commodity price risk through its holding of Gold futures contracts and Gold forward agreements. The following tables provide information about the Fund’s positions in these Financial Instruments as of March 31, 2012 and 2011, which were sensitive to commodity price risk.

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Futures Positions as of March 31, 2012

Contract

Long or
Short
Expiration Contracts Valuation
Price
Contract
Multiplier
Notional Amount
at Value

Gold Futures (COMEX)

Long June 2012 2 $ 1,671.90 100 $ 334,380

Forward Agreements as of March 31, 2012

Reference Index

Counterparty Long or
Short
Valuation
Price
Notional Amount
at Value
Goldman Sachs

0.995 Fine Troy Ounce Gold

International Long $ 1,662.69 $ 177,608,546

0.995 Fine Troy Ounce Gold

Societe Generale S.A. Long 1,662.69 184,392,321

0.995 Fine Troy Ounce Gold

UBS AG Long 1,662.69 401,373,366

Futures Positions as of March 31, 2011

Contract

Long or
Short
Expiration Contracts Valuation
Price
Contract
Multiplier
Notional Amount
at Value

Gold Futures (COMEX)

Long June 2011 59 $ 1,439.90 100 $ 8,495,410

Forward Agreements as of March 31, 2011

Reference Index

Counterparty Long or
Short
Valuation
Price
Notional Amount
at Value
Goldman Sachs

0.995 Fine Troy Ounce Gold

International Long $ 1,439.14 $ 126,241,361

0.995 Fine Troy Ounce Gold

UBS AG Long 1,439.14 366,692,872

The March 31, 2012 and 2011 futures notional amounts are calculated by multiplying the number of contracts held times the valuation price times the contract multiplier. The March 31, 2012 and 2011 forward notional amounts equal units multiplied by the forward price. These notional amounts will increase (decrease) proportionally with increases (decreases) in the price of the futures contract or forward price, as applicable. Additional gains (losses) associated with these contracts will be equal to any such subsequent increases (decreases) in notional amount, before accounting for spreads or transaction or financing costs. The Fund will generally attempt to adjust its positions in Financial Instruments each day to have $2.00 of exposure to the Index for every $1.00 of net assets. While the above information properly represents the then current commodity price risk and is adequate for estimating the following day’s gains or losses, estimates of future values over longer periods should take the Fund’s daily rebalancing efforts into account. Future period returns, before fees and expenses, cannot be estimated simply by estimating the return of the Index and multiplying by two. See “Item 1A. Risk Factors” in the Form 10-K for additional information regarding performance for periods longer than one day. Counterparty risk related to the forward agreements is generally limited to the amount of any unrealized gains, although in the event of a counterparty bankruptcy, there could be delays and costs associated with recovering collateral posted in segregated tri-party accounts at the Fund’s custodian bank.

ProShares UltraShort Gold:

As of March 31, 2012 and 2011, the ProShares UltraShort Gold Fund was exposed to inverse commodity price risk through its holding of Gold futures contracts and Gold forward agreements. The following tables provide information about the Fund’s positions in these Financial Instruments as of March 31, 2012 and 2011, which were sensitive to commodity price risk.

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Futures Positions as of March 31, 2012

Contract

Long or
Short
Expiration Contracts Valuation
Price
Contract
Multiplier
Notional Amount
at Value

Gold Futures (COMEX)

Short June 2012 2 $ 1,671.90 100 $ (334,380 )

Forward Agreements as of March 31, 2012

Reference Index

Counterparty Long or
Short
Valuation
Price
Notional Amount
at Value
Goldman Sachs

0.995 Fine Troy Ounce Gold

International Short $ 1,662.69 $ (80,138,333 )

0.995 Fine Troy Ounce Gold

Societe Generale S.A. Short 1,662.69 (105,248,277 )

0.995 Fine Troy Ounce Gold

UBS AG Short 1,662.69 (108,656,792 )

Futures Positions as of March 31, 2011

Contract

Long or
Short
Expiration Contracts Valuation
Price
Contract
Multiplier
Notional Amount
at Value

Gold Futures (COMEX)

Short June 2011 56 $ 1,439.90 100 $ (8,063,440 )

Forward Agreements as of March 31, 2011

Reference Index

Counterparty Long or
Short
Valuation
Price
Notional Amount
at Value
Goldman Sachs

0.995 Fine Troy Ounce Gold

International Short $ 1,439.14 $ (40,580,870 )

0.995 Fine Troy Ounce Gold

UBS AG Short 1,439.14 (113,548,146 )

The March 31, 2012 and 2011 short futures notional amounts are calculated by multiplying the number of contracts held times the valuation price times the contract multiplier. The March 31, 2012 and 2011 short forward notional amounts equal units multiplied by the forward price. These short notional amounts will increase (decrease) proportionally with increases (decreases) in the price of the futures contract or forward price, as applicable. Additional losses (gains) associated with these contracts will be equal to any such subsequent increases (decreases) in notional amounts, before accounting for spreads or transaction or financing costs. The Fund will generally attempt to adjust its positions in Financial Instruments each day to have negative $2.00 of short exposure to the Index for every $1.00 of net assets. While the above information properly represents the then current commodity price risk and is adequate for estimating the following day’s gains or losses, estimates of future values over longer periods should take the Fund’s daily rebalancing efforts into account. Future period returns, before fees and expenses, cannot be estimated simply by estimating the return of the Index and multiplying by negative two. See “Item 1A. Risk Factors” in the Form 10-K for additional information regarding performance for periods longer than one day. Counterparty risk related to the forward agreements is generally limited to the amount of any unrealized gains, although in the event of a counterparty bankruptcy, there could be delays and costs associated with recovering collateral posted in segregated tri-party accounts at the Fund’s custodian bank.

ProShares Ultra Silver:

As of March 31, 2012 and 2011, the ProShares Ultra Silver Fund was exposed to commodity price risk through its holding of Silver futures contracts and Silver forward agreements. The following tables provide information about the Fund’s positions in these Financial Instruments as of March 31, 2012 and 2011, which were sensitive to commodity price risk.

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Futures Positions as of March 31, 2012

Contract

Long or
Short
Expiration Contracts Valuation
Price
Contract
Multiplier
Notional Amount
at Value

Silver Futures (COMEX)

Long May 2012 2 $ 32.484 5,000 $ 324,840

Forward Agreements as of March 31, 2012

Reference Index

Counterparty Long or
Short
Valuation
Price
Notional Amount
at Value
Goldman Sachs

0.999 Fine Troy Ounce Silver

International Long $ 32.4347 $ 448,403,241

0.999 Fine Troy Ounce Silver

Societe Generale S.A. Long 32.4347 500,953,942

0.999 Fine Troy Ounce Silver

UBS AG Long 32.4347 741,068,026

Futures Positions as of March 31, 2011

Contract

Long or
Short
Expiration Contracts Valuation
Price
Contract
Multiplier
Notional Amount
at Value

Silver Futures (COMEX)

Long May 2011 404 $ 37.888 5,000 $ 76,533,760

Forward Agreements as of March 31, 2011

Reference Index

Counterparty Long or
Short
Valuation
Price
Notional Amount
at Value
Goldman Sachs

0.999 Fine Troy Ounce Silver

International Long $ 37.8749 $ 463,997,825

0.999 Fine Troy Ounce Silver

UBS AG Long 37.8749 1,573,474,846

The March 31, 2012 and 2011 futures notional amounts are calculated by multiplying the number of contracts held times the valuation price times the contract multiplier. The March 31, 2012 and 2011 forward notional amounts equal units multiplied by the forward price. These notional amounts will increase (decrease) proportionally with increases (decreases) in the price of the futures contract or forward price, as applicable. Additional gains (losses) associated with these contracts will be equal to any such subsequent increases (decreases) in notional amounts, before accounting for spreads or transaction or financing costs. The Fund will generally attempt to adjust its positions in Financial Instruments each day to have $2.00 of exposure to the Index for every $1.00 of net assets. While the above information properly represents the then current commodity price risk and is adequate for estimating the following day’s gains or losses, estimates of future values over longer periods should take the Fund’s daily rebalancing efforts into account. Future period returns, before fees and expenses, cannot be estimated simply by estimating the return of the Index and multiplying by two. See “Item 1A. Risk Factors” in the Form 10-K for additional information regarding performance for periods longer than one day. Counterparty risk related to the forward agreements is generally limited to the amount of any unrealized gains, although in the event of a counterparty bankruptcy, there could be delays and costs associated with recovering collateral posted in segregated tri-party accounts at the Fund’s custodian bank.

ProShares UltraShort Silver:

As of March 31, 2012 and 2011, the ProShares UltraShort Silver Fund was exposed to inverse commodity price risk through its holding of Silver futures contracts and Silver forward agreements. The following tables provide information about the Fund’s positions in these Financial Instruments as of March 31, 2012 and 2011, which were sensitive to commodity price risk.

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Futures Positions as of March 31, 2012

Contract

Long or
Short
Expiration Contracts Valuation
Price
Contract
Multiplier
Notional Amount
at Value

Silver Futures (COMEX)

Short May 2012 2 $ 32.484 5,000 $ (324,840 )
Forward Agreements as of March 31, 2012

Reference Index

Counterparty Long or
Short
Valuation
Price
Notional Amount
at Value
Goldman Sachs

0.999 Fine Troy Ounce Silver

International Short $ 32.4347 $ (153,983,738 )

0.999 Fine Troy Ounce Silver

Societe Generale S.A. Short 32.4347 (131,522,709 )

0.999 Fine Troy Ounce Silver

UBS AG Short 32.4347 (112,548,409 )
Futures Positions as of March 31, 2011

Contract

Long or
Short
Expiration Contracts Valuation
Price
Contract
Multiplier
Notional Amount
at Value

Silver Futures (COMEX)

Short May 2011 23 $ 37 .888 5,000 $ (4,357,120 )
Forward Agreements as of March 31, 2011

Reference Index

Counterparty Long or
Short
Valuation
Price
Notional Amount
at Value
Goldman Sachs

0.999 Fine Troy Ounce Silver

International Short $ 37 .8749 $ (64,671,392 )

0.999 Fine Troy Ounce Silver

UBS AG Short 37 .8749 (191,571,244 )

The March 31, 2012 and 2011 short futures notional amounts are calculated by multiplying the number of contracts held times the valuation price times the contract multiplier. The March 31, 2012 and 2011 short forward notional amounts equal units multiplied by the forward price. These short notional amounts will increase (decrease) proportionally with increases (decreases) in the price of the futures contract or forward price, as applicable. Additional losses (gains) associated with these contracts will be equal to any such subsequent increases (decreases) in short notional amounts, before accounting for spreads or transaction or financing costs. The Fund will generally attempt to adjust its positions in Financial Instruments each day to have negative $2.00 of short exposure to the Index for every $1.00 of net assets. While the above information properly represents the then current commodity price risk and is adequate for estimating the following day’s gains or losses, estimates of future values over longer periods should take the Fund’s daily rebalancing efforts into account. Future period returns, before fees and expenses, cannot be estimated simply by estimating the return of the Index and multiplying by negative two. See “Item 1A. Risk Factors” in the Form 10-K for additional information regarding performance for periods longer than one day. Counterparty risk related to the forward agreements is generally limited to the amount of any unrealized gains, although in the event of a counterparty bankruptcy, there could be delays and costs associated with recovering collateral posted in segregated tri-party accounts at the Fund’s custodian bank.

Exchange Rate Sensitivity

Each of the Currency Funds is exposed to exchange rate risk through its holdings of Financial Instruments. The following tables provide information about each of the Currency Fund’s Financial Instruments, which are sensitive to changes in exchange rates. As of March 31, 2012 and 2011, each of the Currency Fund’s positions were as follows:

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ProShares Ultra Euro :

As of March 31, 2012 and 2011, the ProShares Ultra Euro Fund was exposed to exchange rate price risk through its holdings of Euro/USD foreign currency forward contracts. The following tables provide information about the Fund’s positions in these Financial Instruments as of March 31, 2012 and 2011, which were sensitive to exchange rate price risk.

Foreign Currency Forward Contracts as of March 31, 2012

Reference

Currency

Counterparty Long
or
Short
Settlement
Date
Euro Forward
Rate
Market Value
USD
Goldman Sachs

Euro

International Long 04/13/12 7,341,825 1.3338 $ 9,792,168

Euro

UBS AG Long 04/13/12 8,017,800 1.3338 10,693,751
Goldman Sachs

Euro

International Short 04/13/12 (3,925,900 ) 1.3338 (5,236,174 )

Euro

UBS AG Short 04/13/12 (87,400 ) 1.3338 (116,569 )
Foreign Currency Forward Contracts as of March 31, 2011

Reference

Currency

Counterparty Long
or
Short
Settlement
Date
Euro Forward
Rate
Market Value
USD
Goldman Sachs

Euro

International Long 04/08/11 6,494,625 1 .4172 $ 9,204,492

Euro

UBS AG Long 04/08/11 6,162,000 1 .4172 8,733,080
Goldman Sachs

Euro

International Short 04/08/11 (277,300 ) 1 .4172 (393,003 )

Euro

UBS AG Short 04/08/11 (151,300 ) 1 .4172 (214,430 )

The March 31, 2012 and 2011 USD market value equals the number of Euros multiplied by the forward rate. These notional amounts will increase (decrease) proportionally with increases (decreases) in the forward price. The Fund will generally attempt to adjust its positions in Financial Instruments each day to have $2.00 of exposure to the Euro for every $1.00 of net assets. While the above information properly represents the then current exchange rate price risk and is adequate for estimating the following day’s gains or losses, estimates of future values over longer periods should take the Fund’s daily rebalancing efforts into account. Future period returns, before fees and expenses, cannot be estimated simply by estimating the appreciation or depreciation of the Euro and multiplying by two. See “Item 1A. Risk Factors” in the Form 10-K for additional information regarding performance for periods longer than one day. Counterparty risk related to foreign currency forward contracts is generally limited to the amount of any unrealized gains, although in the event of a counterparty bankruptcy, there could be delays and costs associated with recovering collateral posted in segregated tri-party accounts at the Fund’s custodian bank.

ProShares UltraShort Euro :

As of March 31, 2012 and 2011, the ProShares UltraShort Euro Fund was exposed to inverse exchange rate price risk through its holdings of Euro/USD foreign currency forward contracts. The following tables provide information about the Fund’s positions in these Financial Instruments as of March 31, 2012 and 2011, which were sensitive to exchange rate price risk.

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Foreign Currency Forward Contracts as of March 31, 2012

Reference

Currency

Counterparty Long
or
Short
Settlement
Date
Euro Forward
Rate
Market Value
USD
Goldman Sachs

Euro

International Long 04/13/12 167,089,600 1.3338 $ 222,855,962

Euro

UBS AG Long 04/13/12 87,767,200 1.3338 117,059,612
Goldman Sachs

Euro

International Short 04/13/12 (681,701,025 ) 1.3338 (909,219,589 )

Euro

UBS AG Short 04/13/12 (801,759,700 ) 1.3338 (1,069,347,996 )
Foreign Currency Forward Contracts as of March 31, 2011

Reference Currency

Counterparty Long
or
Short
Settlement
Date
Euro Forward
Rate
Market Value
USD
Goldman Sachs

Euro

International Long 04/08/11 59,682,500 1 .4172 $ 84,584,881

Euro

UBS AG Long 04/08/11 65,255,600 1 .4172 92,483,344
Goldman Sachs

Euro

International Short 04/08/11 (333,350,925 ) 1 .4172 (472,440,805 )

Euro

UBS AG Short 04/08/11 (343,025,700 ) 1 .4172 (486,152,357 )

The March 31, 2012 and 2011 USD market values equal the number of Euros multiplied by the forward rate. These short notional amounts will increase (decrease) proportionally with increases (decreases) in the forward price. The Fund will generally attempt to adjust its positions in Financial Instruments each day to have negative $2.00 of short exposure to the Euro for every $1.00 of net assets. While the above information properly represents the then current exchange rate price risk and is adequate for estimating the following day’s gains or losses, estimates of future values over longer periods should take the Fund’s daily rebalancing efforts into account. Future period returns, before fees and expenses, cannot be estimated simply by estimating the appreciation or depreciation of the Euro and multiplying by negative two. See “Item 1A. Risk Factors” in the Form 10-K for additional information regarding performance for periods longer than one day. Counterparty risk related to foreign currency forward contracts is generally limited to the amount of any unrealized gains, although in the event of a counterparty bankruptcy, there could be delays and costs associated with recovering collateral posted in segregated tri-party accounts at the Fund’s custodian bank.

ProShares Ultra Yen :

As of March 31, 2012 and 2011, the ProShares Ultra Yen Fund was exposed to exchange rate price risk through its holdings of Yen/USD foreign currency forward contracts. The following table provides information about the Fund’s positions in these Financial Instruments as of March 31, 2012 and 2011, which were sensitive to exchange rate price risk.

Foreign Currency Forward Contracts as of March 31, 2012

Reference

Currency

Counterparty Long
or
Short
Settlement
Date
Yen Forward
Rate
Market Value
USD
Goldman Sachs

Yen

International Long 04/13/12 348,140,000 0.012080 $ 4,205,479

Yen

UBS AG Long 04/13/12 471,250,000 0.012080 5,692,630
Goldman Sachs

Yen

International Short 04/13/12 (20,140,000 ) 0.012080 (243,288 )

Yen

UBS AG Short 04/13/12 (20,320,000 ) 0.012080 (245,463 )

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Foreign Currency Forward Contracts as of March 31, 2011

Reference

Currency

Counterparty Long
or
Short
Settlement
Date
Yen Forward
Rate
Market Value
USD
Goldman Sachs

Yen

International Long 04/08/11 356,950,000 0.012022 $ 4,291,341

Yen

UBS AG Long 04/08/11 207,680,000 0.012022 2,496,780
Goldman Sachs

Yen

International Short 04/08/11 (19,190,000 ) 0.012022 (230,707 )

Yen

UBS AG Short 04/08/11 (16,980,000 ) 0.012022 (204,138 )

The March 31, 2012 and 2011 USD market values equal the number of Yen multiplied by the forward rate. These notional amounts will increase (decrease) proportionally with increases (decreases) in the forward price. The Fund will generally attempt to adjust its positions in Financial Instruments each day to have $2.00 of exposure to the Yen for every $1.00 of net assets. While the above information properly represents the then current exchange rate price risk and is adequate for estimating the following day’s gains or losses, estimates of future values over longer periods should take the Fund’s daily rebalancing efforts into account. Future period returns, before fees and expenses, cannot be estimated simply by estimating the appreciation or depreciation of the Yen and multiplying by two. See “Item 1A. Risk Factors” in the Form 10-K for additional information regarding performance for periods longer than one day. Counterparty risk related to foreign currency forward contracts is generally limited to the amount of any unrealized gains, although in the event of a counterparty bankruptcy, there could be delays and costs associated with recovering collateral posted in segregated tri-party accounts at the Fund’s custodian bank.

ProShares UltraShort Yen :

As of March 31, 2012 and 2011, the ProShares UltraShort Yen Fund was exposed to inverse exchange rate price risk through its holdings of Yen/USD foreign currency forward contracts. The following tables provide information about the Fund’s positions in these Financial Instruments as of March 31, 2012 and 2011, which were sensitive to exchange rate price risk.

Foreign Currency Forward Contracts as of March 31, 2012

Reference

Currency

Counterparty Long
or
Short
Settlement
Date
Yen Forward
Rate
Market Value
USD
Goldman Sachs

Yen

International Long 04/13/12 761,210,000 0.012080 $ 9,195,303

Yen

UBS AG Long 04/13/12 7,528,300,000 0.012080 90,940,742
Goldman Sachs

Yen

International Short 04/13/12 (22,118,920,000 ) 0.012080 (267,193,258 )

Yen

UBS AG Short 04/13/12 (32,537,250,000 ) 0.012080 (393,045,132 )
Foreign Currency Forward Contracts as of March 31, 2011

Reference

Currency

Counterparty Long
or
Short
Settlement
Date
Yen Forward
Rate
Market Value
USD
Goldman Sachs

Yen

International Long 04/08/11 3,791,430,000 0.012022 $ 45,581,512

Yen

UBS AG Long 04/08/11 14,553,600,000 0.012022 174,966,989
Goldman Sachs

Yen

International Short 04/08/11 (30,342,530,000 ) 0.012022 (364,785,422 )

Yen

UBS AG Short 04/08/11 (49,300,010,000 ) 0.012022 (592,696,948 )

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The March 31, 2012 and 2011 USD market values equal the number of Yen multiplied by the forward rate. These short notional amounts will increase (decrease) proportionally with increases (decreases) in the forward price. The Fund will generally attempt to adjust its positions in Financial Instruments each day to have negative $2.00 of short exposure to the Yen for every $1.00 of net assets. While the above information properly represents the then current exchange rate price risk and is adequate for estimating the following day’s gains or losses, estimates of future values over longer periods should take the Fund’s daily rebalancing efforts into account. Future period returns, before fees and expenses, cannot be estimated simply by estimating the appreciation or depreciation of the Yen and multiplying by negative two. See “Item 1A. Risk Factors” in the Form 10-K for additional information regarding performance for periods longer than one day. Counterparty risk related to foreign currency forward contracts is generally limited to the amount of any unrealized gains, although in the event of a counterparty bankruptcy, there could be delays and costs associated with recovering collateral posted in segregated tri-party accounts at the Fund’s custodian bank.

Equity Market Volatility Sensitivity

Each of the VIX Funds is exposed to equity market volatility risk through its holdings of Financial Instruments. The following tables provide information about each of the VIX Funds’ Financial Instruments, which are sensitive to changes in equity market volatility indexes. As of March 31, 2012, each of the VIX Funds’ positions were as follows:

ProShares Ultra VIX Short-Term Futures ETF

As of March 31, 2012, the ProShares Ultra VIX Short-Term Futures ETF Fund was exposed to equity market volatility risk through its holding of VIX futures contracts and its holding of swap agreements linked to the S&P 500 VIX Short-Term Futures Index. The following tables provide information about the Fund’s positions in these Financial Instruments as of March 31, 2012, which were sensitive to equity market volatility risk.

Futures Positions as of March 31, 2012

Contract

Long or
Short
Expiration Contracts Valuation
Price
Contract
Multiplier
Notional Amount
at Value

VIX Futures (CBOE)

Long April 2012 6,911 $ 16.80 1,000 $ 116,104,800

VIX Futures (CBOE)

Long May 2012 5,028 19.00 1,000 95,532,000

Swap Agreements as of March 31, 2012

Reference Index

Counterparty Long or
Short
Index Close Notional
Amount at Value

S&P 500 VIX Short-Term Futures Index

Societe Generale S.A. Long 6,106.05 28,698,435

ProShares VIX Short-Term Futures ETF

As of March 31, 2012 and 2011, the ProShares VIX Short-Term Futures ETF Fund was exposed to equity market volatility risk through its holding of VIX futures contracts. The following table provides information about the Fund’s positions in VIX futures contracts as of March 31, 2012 and 2011, which were sensitive to equity market volatility risk.

Futures Positions as of March 31, 2012

Contract

Long or
Short
Expiration Contracts Valuation
Price
Contract
Multiplier
Notional Amount
at  Value

VIX Futures (CBOE)

Long April 2012 4,156 $ 16.80 1,000 $ 69,820,800

VIX Futures (CBOE)

Long May 2012 3,021 19.00 1,000 57,399,000

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Futures Positions as of March 31, 2011

Contract

Long or
Short
Expiration Contracts Valuation
Price
Contract
Multiplier
Notional Amount
at Value

VIX Futures (CBOE)

Long April 2011 832 $ 19.30 1,000 $ 16,057,600

VIX Futures (CBOE)

Long May 2011 768 20.80 1,000 15,974,400

ProShares Short VIX Short-Term Futures ETF

As of March 31, 2012, the ProShares Short VIX Short-Term Futures ETF Fund was exposed to inverse equity market volatility risk through its holding of VIX futures contracts. The following table provides information about the Fund’s positions in VIX futures contracts as of March 31, 2012, which were sensitive to equity market volatility risk.

Futures Positions as of March 31, 2012

Contract

Long or
Short
Expiration Contracts Valuation
Price
Contract
Multiplier
Notional Amount
at Value

VIX Futures (CBOE)

Short April 2012 964 $ 16.80 1,000 $ (16,195,200 )

VIX Futures (CBOE)

Short May 2012 701 $ 19.00 1,000 $ (13,319,000 )

ProShares VIX Mid-Term Futures ETF

As of March 31, 2012 and 2011, the ProShares VIX Mid-Term Futures ETF Fund was exposed to equity market volatility risk through its holding of VIX futures contracts. The following table provides information about the Fund’s positions in VIX futures contracts as of March 31, 2012 and 2011, which were sensitive to equity market volatility risk.

Futures Positions as of March 31, 2012

Contract

Long or
Short
Expiration Contracts Valuation
Price
Contract
Multiplier
Notional Amount
at Value

VIX Futures (CBOE)

Long July 2012 825 $ 22.05 1,000 $ 18,191,250

VIX Futures (CBOE)

Long August 2012 1,424 23.40 1,000 33,321,600

VIX Futures (CBOE)

Long September 2012 1,424 24.70 1,000 35,172,800

VIX Futures (CBOE)

Long October 2012 600 25.75 1,000 15,450,000
Futures Positions as of March 31, 2011

Contract

Long or
Short
Expiration Contracts Valuation
Price
Contract
Multiplier
Notional Amount
at Value

VIX Futures (CBOE)

Long July 2011 51 $ 22.00 1,000 $ 1,122,000

VIX Futures (CBOE)

Long August 2011 98 22.40 1,000 2,195,200

VIX Futures (CBOE)

Long September 2011 99 23.20 1,000 2,296,800

VIX Futures (CBOE)

Long October 2011 47 23.80 1,000 1,118,600

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Qualitative Disclosure

As described above in Item 2 of this Quarterly Report on Form 10-Q, it is the investment objective of each Geared Fund to seek daily investment results, before fees and expenses, which correspond to a multiple, the inverse or an inverse multiple of the daily performance, whether positive or negative, of its corresponding benchmark. Each UltraPro Fund will seek daily investment results (before fees and expenses) that correspond to three times (3x) the daily performance of its corresponding benchmark. Each Ultra Fund seeks or will seek daily investment results (before fees and expenses) that correspond to twice (2x) the daily performance of its corresponding benchmark. Each Short Fund will seek daily investment results (before fees and expenses) that correspond to the inverse (-1x) of the daily performance of its corresponding benchmark. Each UltraShort Fund seeks or will seek daily investment results (before fees and expenses) that correspond to twice the inverse (-2x) of the daily performance of its corresponding benchmark. Each UltraPro Fund will seek daily investment results (before fees and expenses) that correspond to three times the inverse (-3x) of the daily performance of its corresponding benchmark. Each Matching VIX Fund seeks daily investment results (before fees and expenses) that match the performance of a benchmark. The Geared Funds do not seek to achieve these stated investment objectives over a period of time greater than one day because mathematical compounding prevents the Geared Funds from achieving such results. Performance over longer periods of time will be influenced not only by the cumulative period performance of the corresponding benchmark but equally by the intervening volatility of the benchmark as well as fees and expenses, including costs associated with the use of Financial Instruments such as financing costs and trading spreads. Future period returns, before fees and expenses, cannot be estimated simply by estimating the percent change in the corresponding benchmark and multiplying by two or negative two. Investors should monitor their ProShares holdings consistent with their strategies, as frequently as daily. See “Item 1A. Risk Factors” in the Form 10-K for additional information regarding performance for periods longer than one day. The Matching VIX Funds seek to achieve their stated investment objective both over a single day and over time. The Managed Futures Funds will seek to achieve their stated investment objective over time.

Primary Market Risk Exposure

Each Fund’s investment objective and corresponding benchmark defines the primary market risks that the Funds are exposed to. For example, the primary market risk that the ProShares Ultra DJ-UBS Crude Oil and the ProShares UltraShort DJ-UBS Crude Oil Funds are exposed to are direct and inverse exposure, respectively, to the price of crude oil as measured by the return of holding and periodically rolling crude oil futures contracts (the Dow Jones-UBS Commodity Index and its sub-indexes are based on the price of rolling futures positions, rather than on the cash price for immediate delivery of the corresponding commodity).

Each Fund’s exposure to market risk is further influenced by a number of factors, including the liquidity of the markets in which the contracts are traded and the relationships among the contracts held. The inherent uncertainty of each Fund’s trading as well as the development of drastic market occurrences could ultimately lead to a loss of all or substantially all of investors’ capital.

As described above in Item 2 of this Quarterly Report on Form 10-Q, trading in certain futures contracts or forward agreements involves each Fund entering into contractual commitments to purchase or sell a commodity underlying a Fund’s benchmark at a specified date and price, should it hold such futures contracts or forward agreements into the deliverable period. Should a Fund enter into a contractual commitment to sell a physical commodity, it is required to make delivery of that commodity at the contract price and then repurchase the contract at prevailing market prices or settle in cash. Since the repurchase price to which the value of a commodity can rise is unlimited, entering into commitments to sell commodities would expose a Fund to theoretically unlimited risk.

Commodity Price Sensitivity

As further described in “Item 1A. Risk Factors” in the Form 10-K, the value of the Shares of each Fund relates directly to the value of, and realized profit or loss from, the Financial Instruments and other assets held by the Fund and fluctuations in the price of these assets could materially adversely affect an investment in the Shares. With

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regard to the Commodity Index Funds or the Commodity Funds, several factors may affect the price of a commodity underlying a Commodity Index Fund or a Commodity Fund, and in turn, the Financial Instruments and other assets, if any, owned by such a Fund. The impact of changes in the price of a physical commodity or of a commodity index (comprised of commodity futures contracts) will affect investors differently depending upon the Fund in which investors invest. Daily increases in the price of an underlying commodity or commodity index will negatively impact the daily performance of Shares of a Short Fund, an UltraShort Fund or an UltraPro Short Fund and daily decreases in the price of an underlying commodity or commodity index will negatively impact the daily performance of Shares of an UltraPro Fund or an Ultra Fund.

Additionally, performance over time is a cumulative effect of geometrically linking each day’s leveraged or inverse leveraged returns. For instance, if a corresponding benchmark was up 10% and then down 10%, which would result in a (1.1*0.9)-1 = -1% period benchmark return, the two-day period return for a theoretical two-times fund would be equal to a (1.2 *0.8)-1 = -4% period Fund return (rather than simply two times the period return of the benchmark).

Exchange Rate Sensitivity

As further described in “Item 1A. Risk Factors” in the Form 10-K, the value of the Shares of each Fund relates directly to the value of, and realized profit or loss from, the Financial Instruments and other assets held by the Fund and fluctuations in the price of these assets could materially adversely affect an investment in the Shares. With regard to the Currency Funds or the Currency Index Funds, several factors may affect the value of the foreign currencies or the U.S. Dollar, and, in turn, the Financial Instruments and other assets, if any, owned by a Fund. The impact of changes in the price of a currency will affect investors differently depending upon the Fund in which investors invest. Daily increases in the price of a currency will negatively impact the daily performance of Shares of a Short Fund, an UltraShort Fund or an UltraPro Short Fund and daily decreases in the price of a currency will negatively impact the daily performance of Shares of an UltraPro Fund or an Ultra Fund.

Additionally, performance over time is a cumulative effect of geometrically linking each day’s leveraged or inverse leveraged returns. For instance, if a corresponding benchmark was up 10% and then down 10%, which would result in a (1.1*0.9)-1 = -1% period benchmark return, the two-day period return for a theoretical two-times fund would be equal to a (1.2 *0.8)-1 = -4% period Fund return (rather than simply two times the period return of the benchmark).

Equity Market Volatility Sensitivity

As further described in “Item 1A. Risk Factors” in the Form 10-K, the value of the Shares of each VIX Fund relates directly to the value of, and realized profit or loss from, the Financial Instruments and other assets held by the Fund and fluctuations in the price of these assets could materially adversely affect an investment in the Shares. Several factors may affect the price and/or liquidity of VIX futures contracts and other assets, if any, owned by a VIX Fund. The impact of changes in the price of these assets will affect investors differently depending upon the Fund in which investors invest.

Managing Market Risks

Each Fund seeks to remain fully exposed to the corresponding benchmark at the levels implied by the relevant investment objective (1x, 2x, 3x, -1x, -2x or -3x), regardless of market direction or sentiment. At the close of the relevant markets each trading day (see NAV calculation times), each Fund will seek to position its portfolio so that its exposure to its benchmark is consistent with its investment objective. As described above in Item 2 of this Quarterly Report on Form 10-Q, these adjustments are done through the use of various Financial Instruments. No attempt is made to adjust market exposure in order to avoid changes to the benchmark that would cause the Funds to lose value. Factors common to all Funds that may require portfolio re-positioning are create/redeem activity and index rebalances.

For Geared Funds, the impact of the Index’s movements during the day also affects whether the Fund’s portfolio needs to be re-positioned. For example, if the Index for an UltraPro Fund or an Ultra Fund has risen on a given day, net assets of the Fund should rise, meaning that the Fund’s long exposure will need to be increased to the extent there are not offsetting factors such as redemption activity. Conversely, if the Index has fallen on a given day, net assets of an UltraPro Fund or an Ultra Fund should fall, meaning the Fund’s long exposure will generally need to be

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decreased. Net assets for Short Funds, UltraShort Funds or UltraPro Short Funds will generally decrease when the Index rises on a given day, meaning the Fund’s short exposure may need to be decreased. Conversely, if the Index has fallen on a given day, a Short Fund’s, an UltraShort Fund’s or an UltraPro Short Fund’s assets should rise, meaning its short exposure may need to be increased.

The use of certain Financial Instruments introduces counterparty risk. A Fund will be subject to credit risk with respect to the amount it expects to receive from counterparties to Financial Instruments entered into by the Fund. A Fund may be negatively impacted if a counterparty becomes bankrupt or otherwise fails to perform its obligations due to financial difficulties. Each Fund intends to enter into swap and forward agreements only with large, established and well capitalized financial institutions that meet certain credit quality standards and monitoring policies. Each Fund may use various techniques to minimize credit risk including early termination or reset and payment, limiting the net amount due from any individual counterparty, and generally requiring that the counterparty post collateral with respect to amounts owed to the Funds, marked to market daily.

Most Financial Instruments held by the Funds are “unfunded” meaning that the Fund will obtain exposure to the corresponding benchmark while still being in possession of its original cash assets. The cash positions that result from use of such Financial Instruments are held in a manner to minimize both interest rate and credit risk. During the reporting period, cash positions were maintained in a non-interest bearing demand deposit account. The Funds also invest a portion of this cash in cash equivalents (such as shares of money market funds, bank deposits, bank money market accounts, certain variable rate-demand notes and repurchase agreements collateralized by government securities).

Item 4. Controls and Procedures.

Disclosure Controls and Procedures

Under the supervision and with the participation of the principal executive officer and principal financial officer of the Trust, Trust management has evaluated the effectiveness of the Trust’s and the Funds’ disclosure controls and procedures, and have concluded that the disclosure controls and procedures of the Trust and the Funds (as defined in Rule 13a-15(e) and 15d-15(e) under the Securities Exchange Act of 1934, as amended (the “1934 Act”)) were effective, as of March 31, 2012, including providing reasonable assurance that information required to be disclosed in the reports that the Trust files or submits under the 1934 Act on behalf of the Trust and the Funds is recorded, processed, summarized and reported, within the time periods specified in the applicable rules and forms, and that such information is accumulated and communicated to the duly authorized officers of the Trust as appropriate to allow timely decisions regarding required disclosure.

Changes in Internal Control over Financial Reporting

There were no changes in the Trust’s or the Funds’ internal control over financial reporting that occurred during the quarter ended March 31, 2012, that have materially affected, or are reasonably likely to materially affect, the Trust’s or the Funds’ internal control over financial reporting.

Certifications

The certifications by the Principal Executive Officer and Principal Financial Officer of the Trust required by Section 302 and Section 906 of the Sarbanes-Oxley Act of 2002, which are filed or furnished as exhibits to this Quarterly Report on Form 10-Q, apply both to the Trust taken as a whole and each Fund, and the Principal Executive Officer and Principal Financial Officer of the Trust are certifying both as to the Trust taken as a whole and each Fund.

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Part II. OTHER INFORMATION

Item 1. Legal Proceedings.

The Trust and certain principals of the Sponsor are defendants (along with several other parties) in a consolidated class action lawsuit styled In re ProShares Trust Securities Litigation, Civ. No. 09-cv-6935, filed in the United States District Court for the Southern District of New York. The complaint, as amended, alleges that the defendants violated Sections 11 and 15 of the Securities Act of 1933 by including untrue statements of material fact and omitting material facts in the Registration Statement for one or more ProShares ETFs and allegedly failing to adequately disclose the Funds’ investment objectives and risks. The six Funds of the Trust named in the complaint are ProShares Ultra Silver, ProShares UltraShort Gold, ProShares Ultra Gold, ProShares UltraShort DJ-UBS Crude Oil, ProShares Ultra DJ-UBS Crude Oil and ProShares UltraShort Silver. The Trust believes the complaint is without merit and that the anticipated outcome will not adversely impact the operation of the Trust or any of its Funds.

Item 1A. Risk Factors.

There has not been a material change to the Risk Factors previously disclosed in Part I, Item 1A in the Trust’s Annual Report on Form 10-K for the year ended December 31, 2011, filed on February 29, 2012.

Item 2. Unregistered Sales of Equity Securities and Use of Proceeds.

(a) None.

(b) The Trust initially registered Shares on Form S-1 (No. 333-146801), which was declared effective on November 21, 2008, and registered additional Shares on its Registration Statement on Form S-1 (No. 333-156888), which was declared effective on February 13, 2009. The Trust terminated these two offerings before the sale of all Shares registered and re-allocated the remaining amount of the Shares registered among the Funds pursuant to its Registration Statement on Form S-3 (No. 333-163511), which became effective on December 4, 2009 and registered additional Shares and/or added Funds pursuant to Post-Effective Amendments to that Registration Statement, which became effective on May 28, 2010, November 5, 2010, December 23, 2010 and April 13, 2011. Additional amounts were registered pursuant to Prospectus Supplements, which aggregate total amounts are reflected in the “Amount Registered” column below. Substantially all of the proceeds received by each Fund from the issuance and sale of Shares to Authorized Participants are used by each Fund to enter into Financial Instruments relating to that Fund’s benchmark in combination with cash or cash equivalents and/or U.S. Treasury Securities or other high credit quality short-term fixed-income or similar securities (such as shares of money market funds, bank deposits, bank money market accounts, certain variable rate-demand notes and repurchase agreements collateralized by government securities, whether denominated in U.S. or the applicable foreign currency with respect to a Currency Fund) that may be used to collateralize swap agreements or forward contracts or deposited with FCMs as margin in connection with any futures transactions. Each Geared Fund continuously offers and redeems or will continuously offer and redeem and each Managed Futures Fund will continuously offer and redeem its Shares in blocks of 50,000 Shares, and each Matching VIX Fund continuously offers and redeems shares in blocks of 25,000 Shares. The New Funds have not yet commenced investment operations.

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Title of

Securities Registered

Amount
Registered
As of
March 31, 2012
Shares Sold
For the
Three Months Ended
March 31, 2012
Sale Price of Shares
Sold For the

Three Months Ended
March 31, 2012

ProShares Ultra DJ-UBS Commodity

Common Units of Beneficial Interest

$ 300,000,000 $
ProShares UltraShort DJ-UBS Commodity Common Units of Beneficial Interest $ 500,000,000 $

ProShares Ultra DJ-UBS Crude Oil

Common Units of Beneficial Interest

$ 3,000,000,000 3,200,000 $ 129,360,697

ProShares UltraShort DJ-UBS Crude Oil

Common Units of Beneficial Interest

$ 1,500,000,000 2,300,000 $ 77,519,159

ProShares Ultra DJ-UBS Natural Gas

Common Units of Beneficial Interest

$ 500,000,000 920,000 $ 52,875,334

ProShares Short DJ-UBS Natural Gas

Common Units of Beneficial Interest

$ 500,000,000 $

ProShares UltraShort DJ-UBS Natural Gas

Common Units of Beneficial Interest

$ 500,000,000 450,000 $ 13,524,375

ProShares Ultra Gold

Common Units of Beneficial Interest

$ 1,000,000,000 400,000 $ 40,147,611

ProShares Short Gold

Common Units of Beneficial Interest

$ 500,000,000 $

ProShares UltraShort Gold

Common Units of Beneficial Interest

$ 1,000,000,000 $

ProShares Ultra Silver

Common Units of Beneficial Interest

$ 2,000,000,000 2,550,000 $ 160,714,564

ProShares UltraShort Silver

Common Units of Beneficial Interest

$ 2,100,000,000 3,190,000 $ 163,910,389

ProShares UltraPro Australian Dollar

Common Units of Beneficial Interest

$ 1,000,000 1 $

ProShares Ultra Australian Dollar

Common Units of Beneficial Interest

$ 1,000,000 1 $

ProShares Short Australian Dollar

Common Units of Beneficial Interest

$ 1,000,000 1 $

ProShares UltraShort Australian Dollar

Common Units of Beneficial Interest

$ 1,000,000 1 $

ProShares UltraPro Short Australian

Dollar Common Units of Beneficial Interest

$ 1,000,000 1 $

ProShares UltraPro Canadian Dollar

Common Units of Beneficial Interest

$ 1,000,000 1 $

ProShares Ultra Canadian Dollar

Common Units of Beneficial Interest

$ 1,000,000 1 $

ProShares Short Canadian Dollar

Common Units of Beneficial Interest

$ 1,000,000 1 $

ProShares UltraShort Canadian Dollar

Common Units of Beneficial Interest

$ 1,000,000 1 $

ProShares UltraPro Short Canadian Dollar

Common Units of Beneficial Interest

$ 1,000,000 1 $

ProShares UltraPro Euro

Common Units of Beneficial Interest

$ 1,000,000 1 $

ProShares Ultra Euro

Common Units of Beneficial Interest

$ 500,000,000 50,000 $ 1,209,580

ProShares Short Euro

Common Units of Beneficial Interest

$ 1,000,000 1 $

ProShares UltraShort Euro

Common Units of Beneficial Interest

$ 2,103,506,872 2,150,000 $ 41,253,887

ProShares UltraPro Short Euro

Common Units of Beneficial Interest

$ 1,000,000 1 $

ProShares UltraPro Swiss Franc Dollar

Common Units of Beneficial Interest

$ 1,000,000 1 $

ProShares Ultra Swiss Franc

Common Units of Beneficial Interest

$ 1,000,000 1 $

ProShares Short Swiss Franc

Common Units of Beneficial Interest

$ 1,000,000 1 $

ProShares UltraShort Swiss Franc

Common Units of Beneficial Interest

$ 1,000,000 1 $

ProShares UltraPro Short Swiss Franc

Common Units of Beneficial Interest

$ 1,000,000 1 $

ProShares UltraPro U.S. Dollar

Common Units of Beneficial Interest

$ 1,000,000 1 $

ProShares Ultra U.S. Dollar

Common Units of Beneficial Interest

$ 1,000,000 1 $

ProShares Short U.S. Dollar

Common Units of Beneficial Interest

$ 1,000,000 1 $

ProShares UltraShort U.S. Dollar

Common Units of Beneficial Interest

$ 1,000,000 1 $

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ProShares UltraPro Short U.S. Dollar

Common Units of Beneficial Interest

$ 1,000,000 1 $

ProShares UltraPro Yen

Common Units of Beneficial Interest

$ 1,000,000 1 $

ProShares Ultra Yen

Common Units of Beneficial Interest

$ 500,000,000 $

ProShares Short Yen

Common Units of Beneficial Interest

$ 1,000,000 1 $

ProShares UltraShort Yen

Common Units of Beneficial Interest

$ 1,300,000,000 1,850,000 $ 81,089,987

ProShares UltraPro Short Yen

Common Units of Beneficial Interest

$ 1,000,000 1 $

ProShares Ultra VIX Short-Term Futures ETF

Common Units of Beneficial Interest

$ 1,700,000,000 12,525,000 $ 341,264,628

ProShares VIX Short-Term Futures ETF

Common Units of Beneficial Interest

$ 1,200,000,000 3,950,000 $ 197,072,717

ProShares Short VIX Short-Term Futures ETF

Common Units of Beneficial Interest

$ 500,000,000 1,250,000 $ 101,916,545

ProShares UltraShort VIX Short-Term Futures ETF

Common Units of Beneficial Interest

$ $

ProShares Ultra VIX Mid-Term Futures ETF

Common Units of Beneficial Interest

$ $

ProShares VIX Mid-Term Futures ETF

Common Units of Beneficial Interest

$ 700,000,000 800,000 $ 52,467,040

ProShares Short VIX Mid-Term Futures ETF

Common Units of Beneficial Interest

$ $

ProShares UltraShort VIX Mid-Term Futures ETF

Common Units of Beneficial Interest

$ $

ProShares Managed Futures Strategy

Common Units of Beneficial Interest

$ 1,000,000 2 $

ProShares Commodity Managed Futures Strategy

Common Units of Beneficial Interest

$ 1,000,000 2 $

ProShares Financial Managed Futures Strategy

Common Units of Beneficial Interest

$ 1,000,000 2 $

Total:

$ 21,932,506,872 35,585,000 $ 1,454,326,513

1

A registration statement on Form S-1 was filed with the SEC on December 22, 2011 and February 22, 2012, registering this amount. However, the registration statements had not yet been declared effective as of March 31, 2012.

2

A registration statement on Form S-1 was filed with the SEC on November 29, 2011 and February 14, 2012, registering this amount. However, the registration statements had not yet been declared effective as of March 31, 2012.

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(c) From January 1, 2012 through March 31, 2012, the number of Shares redeemed and average price per Share for each Fund were as follows:

Fund

Total Number of
Shares Redeemed
Average Price
Per Share

ProShares Ultra DJ-UBS Commodity

01/01/12 to 01/31/12

$

02/01/12 to 02/29/12

03/01/12 to 03/31/12

ProShares UltraShort DJ-UBS Commodity

01/01/12 to 01/31/12

02/01/12 to 02/29/12

03/01/12 to 03/31/12

ProShares Ultra DJ-UBS Crude Oil

01/01/12 to 01/31/12

750,000 44.01

02/01/12 to 02/29/12

2,200,000 44.36

03/01/12 to 03/31/12

50,000 46.52

ProShares UltraShort DJ-UBS Crude Oil

01/01/12 to 01/31/12

700,000 38.55

02/01/12 to 02/29/12

500,000 39.98

03/01/12 to 03/31/12

450,000 35.24

ProShares Ultra DJ-UBS Natural Gas

01/01/12 to 01/31/12

02/01/12 to 02/29/12

03/01/12 to 03/31/12

ProShares UltraShort DJ-UBS Natural Gas

01/01/12 to 01/31/12

300,000 29.88

02/01/12 to 02/29/12

03/01/12 to 03/31/12

ProShares Ultra Gold

01/01/12 to 01/31/12

300,000 86.70

02/01/12 to 02/29/12

03/01/12 to 03/31/12

50,000 87.77

ProShares UltraShort Gold

01/01/12 to 01/31/12

900,000 17.98

02/01/12 to 02/29/12

03/01/12 to 03/31/12

ProShares Ultra Silver

01/01/12 to 01/31/12

950,000 48.03

02/01/12 to 02/29/12

03/01/12 to 03/31/12

250,000 63.04

ProShares UltraShort Silver

01/01/12 to 01/31/12

400,000 71.80

02/01/12 to 02/29/12

140,000 51.53

03/01/12 to 03/31/12

2,070,000 50.77

ProShares Ultra Euro

01/01/12 to 01/31/12

02/01/12 to 02/29/12

50,000 24.94

03/01/12 to 03/31/12

100,000 24.83

ProShares UltraShort Euro

01/01/12 to 01/31/12

7,450,000 20.37

02/01/12 to 02/29/12

2,300,000 19.33

03/01/12 to 03/31/12

3,300,000 19.34

ProShares Ultra Yen

01/01/12 to 01/31/12

02/01/12 to 02/29/12

03/01/12 to 03/31/12

ProShares UltraShort Yen

01/01/12 to 01/31/12

02/01/12 to 02/29/12

300,000 42.42

03/01/12 to 03/31/12

1,000,000 47.34

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ProShares Ultra VIX Short-Term Futures ETF

01/01/12 to 01/31/12

02/01/12 to 02/29/12

03/01/12 to 03/31/12

4,266,823 18.27

ProShares VIX Short-Term Futures ETF

01/01/12 to 01/31/12

275,000 57.28

02/01/12 to 02/29/12

425,000 51.79

03/01/12 to 03/31/12

75,000 36.57

ProShares Short VIX Short-Term Futures ETF

01/01/12 to 01/31/12

50,000 68.84

02/01/12 to 02/29/12

500,000 71.81

03/01/12 to 03/31/12

550,000 87.74

ProShares VIX Mid-Term Futures ETF

01/01/12 to 01/31/12

02/01/12 to 02/29/12

03/01/12 to 03/31/12

200,000 67.59

Total:

30,851,823 32.32

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Item 3. Defaults Upon Senior Securities.

None.

Item 4. Mine Safety Disclosures.

Not applicable.

Item 5. Other Information.

None.

Ite m 6. Exhibits.

Exhibit
No.

Description of Document

31.1 Certification by Principal Executive Officer Pursuant to Section 302 of the Sarbanes-Oxley Act of 2002(1)
31.2 Certification by Principal Financial Officer Pursuant to Section 302 of the Sarbanes-Oxley Act of 2002(1)
32.1 Certification by Principal Executive Officer Pursuant to 18 U.S.C. Section 1350, as Adopted Pursuant to Section 906 of the Sarbanes-Oxley Act of 2002(2)
32.2 Certification by Principal Financial Officer Pursuant to 18 U.S.C. Section 1350, as Adopted Pursuant to Section 906 of the Sarbanes-Oxley Act of 2002(2)
101.INS XBRL Instance Document(3)
101.SCH XBRL Taxonomy Extension Schema(3)
101.CAL XBRL Taxonomy Extension Calculation Linkbase(3)
101.DEF XBRL Taxonomy Extension Definition Linkbase(3)
101.LAB XBRL Taxonomy Extension Label Linkbase(3)
101.PRE XBRL Taxonomy Extension Presentation Linkbase(3)

(1) Filed herewith.
(2) Furnished herewith.
(3) In accordance with Rule 406T of Regulation S-T, the information in these exhibits is furnished and deemed not filed or part of a registration statement or prospectus for purposes of Sections 11 and 12 of the Securities Act of 1933, is deemed not filed for purposes of Section 18 of the Securities Exchange Act of 1934, and otherwise is not subject to liability under these sections.

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SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned thereunto duly authorized.

PROSHARES TRUST II

/s/ Louis Mayberg

By: Louis Mayberg

Principal Executive Officer

Date: May 10, 2012

/s/ Edward Karpowicz

By: Edward Karpowicz

Principal Financial Officer

Date: May 10, 2012

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