FR 10-K Fiscal year ended Dec. 31, 2012

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UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

Form 10-K

For the fiscal year ended December 31, 2012

or

For the transition period from            to

Commission File Number 1-13102

FIRST INDUSTRIAL REALTY TRUST, INC.

(Exact name of Registrant as specified in its Charter)

(312) 344-4300

(Registrant’s telephone number, including area code)

Securities registered pursuant to Section 12(b) of the Act:

Common Stock

(Title of Class)

New York Stock Exchange

(Name of exchange on which registered)

Depositary Shares Each Representing 1/10,000 of a Share of 7.25% Series J Cumulative Preferred Stock

Depositary Shares Each Representing 1/10,000 of a Share of 7.25% Series K Cumulative Preferred Stock

(Title of class)

New York Stock Exchange

(Name of exchange on which registered)

Securities registered pursuant to Section 12(g) of the Act:

None

Indicate by check mark if the registrant is a well-known seasoned issuer, as defined in Rule 405 of the Securities Act.    Yes þ No ¨

Indicate by check mark if the registrant is not required to file reports pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934.    Yes ¨ No þ

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.    Yes þ 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).    Yes þ No ¨

Indicate by check mark if disclosure of delinquent filers pursuant to Item 405 of Regulation S-K is not contained herein, and will not be contained, to the best of registrant’s knowledge, in definitive proxy or information statements incorporated by reference in Part III of this Form 10-K or any amendment to this Form 10-K. ¨

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. (Check one):

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

The aggregate market value of the voting and non-voting stock held by non-affiliates of the Registrant was approximately $1,100.0 million based on the closing price on the New York Stock Exchange for such stock on June 29, 2012.

At February 28, 2013, 99,085,907 shares of the Registrant’s Common Stock, $0.01 par value, were outstanding.

DOCUMENTS INCORPORATED BY REFERENCE

Part III incorporates certain information by reference to the Registrant’s definitive proxy statement expected to be filed with the Securities and Exchange Commission no later than 120 days after the end of the Registrant’s fiscal year.

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FIRST INDUSTRIAL REALTY TRUST, INC.

TABLE OF CONTENTS

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This report contains certain forward-looking statements within the meaning of Section 27A of the Securities Act of 1933, and Section 21E of the Securities Exchange Act of 1934 (the “Exchange Act”). We intend such forward-looking statements to be covered by the safe harbor provisions for forward-looking statements contained in the Private Securities Litigation Reform Act of 1995, and are including this statement for purposes of complying with those safe harbor provisions. Forward-looking statements, which are based on certain assumptions and describe future plans, strategies and expectations of the Company, are generally identifiable by use of the words “believe,” “expect,” “intend,” “anticipate,” “estimate,” “project,” “seek,” “target,” “potential,” “focus,” “may,” “should” or similar expressions. Our ability to predict results or the actual effect of future plans or strategies is inherently uncertain. Factors which could have a materially adverse effect on our operations and future prospects include, but are not limited to: changes in national, international, regional and local economic conditions generally and real estate markets specifically; changes in legislation/regulation (including changes to laws governing the taxation of real estate investment trusts) and actions of regulatory authorities (including the Internal Revenue Service); our ability to qualify and maintain our status as a real estate investment trust; the availability and attractiveness of financing (including both public and private capital) to us and to our potential counterparties; the availability and attractiveness of terms of additional debt repurchases; interest rates; our credit agency ratings; our ability to comply with applicable financial covenants; competition; changes in supply and demand for industrial properties (including land, the supply and demand for which is inherently more volatile than other types of industrial property) in the Company’s current and proposed market areas; difficulties in consummating acquisitions and dispositions; risks related to our investments in properties through joint ventures; environmental liabilities; slippages in development or lease-up schedules; tenant creditworthiness; higher-than-expected costs; changes in asset valuations and related impairment charges; changes in general accounting principles, policies and guidelines applicable to real estate investment trusts; international business risks and those additional factors described in Item 1A, “Risk Factors” and in our other filings with the Securities and Exchange Commission (the “SEC”). We caution you not to place undue reliance on forward looking statements, which reflect our analysis only and speak only as of the date of this report or the dates indicated in the statements. We assume no obligation to update or supplement forward-looking statements. Unless the context otherwise requires, the terms “Company,” “we,” “us,” and “our” refer to First Industrial Realty Trust, Inc., First Industrial, L.P. and their respective controlled subsidiaries. We refer to our operating partnership, First Industrial, L.P., as the “Operating Partnership.”

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THE COMPANY

General

First Industrial Realty Trust, Inc. is a Maryland corporation organized on August 10, 1993, and is a real estate investment trust (“REIT”) as defined in the Internal Revenue Code of 1986 (the “Code”). We are a self-administered and fully integrated real estate company which owns, manages, acquires, sells, develops, and redevelops industrial real estate. As of December 31, 2012, our in-service portfolio consisted of 346 light industrial properties, 108 R&D/flex properties, 150 bulk warehouse properties, 102 regional warehouse properties and eight manufacturing properties containing approximately 63.4 million square feet of gross leasable area (“GLA”) located in 26 states in the United States and one province in Canada. Our in-service portfolio includes all properties other than developed, redeveloped and acquired properties that have not yet reached stabilized occupancy (generally defined as properties that are 90% leased). Properties which are at least 75% occupied at acquisition are placed in-service. Acquired properties less than 75% occupied are placed in-service upon the earlier of reaching 90% occupancy or one year from the acquisition date. Development properties are placed in-service upon the earlier of reaching 90% occupancy or one year from the date construction is completed. Redevelopments (generally projects which require capital expenditures exceeding 25% of basis) are placed in-service upon the earlier of reaching 90% occupancy or one year from the completion of renovation construction.

Our interests in our properties and land parcels are held through partnerships, corporations, and limited liability companies controlled, directly or indirectly, by the Company, including the Operating Partnership, of which we are the sole general partner with an approximate 95.5% and 94.3% ownership interest at December 31, 2012 and 2011, respectively, and through our taxable REIT subsidiaries. We also conduct operations through other partnerships and limited liability companies, the operating data of which, together with that of the Operating Partnership and the taxable REIT subsidiaries, is consolidated with that of the Company as presented herein.

We also own noncontrolling equity interests in, and provide services to, two joint ventures (the “2003 Net Lease Joint Venture” and the “2007 Europe Joint Venture”). During 2010, we provided various services to, and ultimately disposed of our equity interests in, five joint ventures (the “2005 Development/Repositioning Joint Venture,” the “2005 Core Joint Venture,” the “2006 Net Lease Co-Investment Program,” the “2006 Land/Development Joint Venture” and the “2007 Canada Joint Venture;” together with the 2003 Net Lease Joint Venture and the 2007 Europe Joint Venture, the “Joint Ventures”). The Joint Ventures are accounted for under the equity method of accounting. Accordingly, the operating data of our Joint Ventures is not consolidated with that of the Company as presented herein. The 2007 Europe Joint Venture does not own any properties. See Note 5 to the Consolidated Financial Statements for more information on the Joint Ventures.

We utilize an operating approach which combines the effectiveness of decentralized, locally based property management, acquisition, sales and development functions with the cost efficiencies of centralized acquisition, sales and development support, capital markets expertise, asset management and fiscal control systems. At February 20, 2013, we had 173 employees.

We maintain a website at www.firstindustrial.com. Information on this website shall not constitute part of this Form 10-K. Copies of our annual report on Form 10-K, quarterly reports on Form 10-Q, current reports on Form 8-K and amendments to such reports are available without charge on our website as soon as reasonably practicable after such reports are filed with or furnished to the SEC. You may also read and copy any document filed at the public reference facilities of the SEC at 100 F Street, N.E., Washington, D.C. 20549. Please call the SEC at (800) SEC-0330 for further information about the public reference facilities. These documents also may be accessed through the SEC’s Interactive Data Electronic Application (“IDEA”) via the SEC’s home page on the Internet (http://www.sec.gov). In addition, our Corporate Governance Guidelines, Code of Business Conduct and Ethics, Audit Committee Charter, Compensation Committee Charter, Nominating/Corporate Governance Committee Charter, along with supplemental financial and operating information prepared by us, are all available without charge on our website or upon request to us. Amendments to, or waivers from, our Code of Business Conduct and Ethics that apply to our executive officers or directors will also be posted to our website. We also post or otherwise make available on our website from time to time other information that may be of interest to our investors. Please direct requests as follows:

First Industrial Realty Trust, Inc.

311 S. Wacker, Suite 3900

Chicago, IL 60606

Attention: Investor Relations

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Business Objectives and Growth Plans

Our fundamental business objective is to maximize the total return to our stockholders through per share distributions and increases in the value of our properties and operations. Our long-term business growth plans include the following elements:

Our ability to pursue our long-term growth plans is affected by market conditions and our financial condition and operating capabilities.

Business Strategies

We utilize the following six strategies in connection with the operation of our business:

Recent Developments

During the year ended December 31, 2012, we acquired one industrial property comprising approximately 0.4 million square feet of GLA through the purchase of the 85% equity interest in one property from the institutional investor in the 2003 Net Lease Joint Venture at a cap rate of 7.3% and several land parcels. The cap rate for the industrial property acquisition was calculated by annualizing the contract rent in place at the time of acquisition and dividing it by the gross agreed-upon fair value for the real estate. The acquisition was funded with a cash payment of $8.3 million and the assumption of a mortgage loan in the amount of $12.0 million, which was subsequently paid off on the date of acquisition. The purchase price of the land parcels was approximately $46.7 million, excluding costs incurred in conjunction with the acquisition of the land parcels. We also sold 28 industrial properties, at a weighted average cap rate of 9.0%, and one parcel of land for an aggregate gross sales price of $85.6 million. The cap rate for the 28 industrial property sales is calculated by taking revenues of the property (excluding straight-line rent, lease inducement amortization and above and below market lease amortization) less operating expenses of the property for a period of the last twelve full months prior to sale and dividing the sum by the sales price of the property. At December 31, 2012, we owned 714 in-service industrial properties containing approximately 63.4 million square feet of GLA.

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During the year ended December 31, 2012, we repurchased and retired prior to maturity $106.3 million of our senior unsecured notes and recognized a loss from retirement of debt on our Consolidated Statement of Operations of $9.3 million. We also paid off and retired our 6.875% Notes due 2012 (the “2012 Notes”), at maturity, in the amount of $61.8 million.

During the year ended December 31, 2012, we originated $100.6 million in mortgage financings at an interest rate of 4.03%, maturing in September 2022. We also paid off and retired prior to maturity $14.1 million in mortgage loans payable and recognized a loss from retirement of debt of $0.4 million.

During the year ended December 31, 2012, we redeemed 2,000,000 Depositary Shares, each representing 1/10,000 ^th of a share of our 7.25%, Series J Cumulative Redeemable Preferred Stock, $0.01 par value (the “Series J Preferred Stock”), at a redemption price of $25.00 per Depositary Share.

During the year ended December 31, 2012, we issued 9,400,000 shares of the Company’s common stock, generating $116.7 million in net proceeds, in an underwritten public offering. Additionally, during the first quarter of 2012 we issued 1,532,598 shares of the Company’s common stock, generating $18.1 million in net proceeds, under the Company’s “at-the-market” equity offering program (the “2012 ATM”).

Future Property Acquisitions, Developments and Property Sales

We have acquisition and development programs through which we seek to identify portfolio and individual industrial property acquisitions and developments. We also sell properties based on market conditions and property related factors. As a result, we are currently engaged in negotiations relating to the possible acquisition, development or sale of certain industrial properties in our portfolio.

When evaluating potential industrial property acquisitions and developments, as well as potential industrial property sales, we will consider such factors as: (i) the geographic area and type of property; (ii) the location, construction quality, condition and design of the property; (iii) the terms of tenant leases, including the potential for rent increases; (iv) the potential for economic growth and the tax and regulatory environment of the area in which the property is located; (v) the occupancy and demand by tenants for properties of a similar type in the vicinity; (vi) competition from existing properties and the potential for the construction of new properties in the area; (vii) the potential for capital appreciation of the property; (viii) the ability to improve the property’s performance through renovation; and (ix) the potential for expansion of the physical layout of the property and/or the number of sites.

INDUSTRY

Industrial properties are typically used for the design, assembly, packaging, storage and distribution of goods and/or the provision of services. As a result, the demand for industrial space in the United States is related to the level of economic output. For the five years ended December 31, 2012, the national occupancy rate for industrial properties in the United States has ranged from 85.4%* to 89.8%*, with an occupancy rate of 87.2%* at December 31, 2012.

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Our operations involve various risks that could adversely affect our financial condition, results of operations, cash flow, ability to pay distributions on our common stock and the market price of our common stock. These risks, among others contained in our other filings with the SEC, include:

Disruptions in the financial markets could affect our ability to obtain financing and may negatively impact our liquidity, financial condition and operating results.

From time to time, the capital and credit markets in the United States and other countries experience significant price volatility, dislocations and liquidity disruptions, which can cause the market prices of many securities and the spreads on prospective debt financings to fluctuate substantially. These circumstances can materially impact liquidity in the financial markets, making terms for certain financings less attractive, and in some cases result in the unavailability of financing. A significant amount of our existing indebtedness was sold through capital markets transactions. We anticipate that the capital markets could be a source of refinancing of our existing indebtedness in the future. This source of refinancing may not be available if capital market volatility and disruption occurs. Furthermore, we could potentially lose access to available liquidity under our Unsecured Credit Facility if one or more participating lenders were to default on their commitments. If our ability to issue additional debt or equity securities to finance future acquisitions, developments and redevelopments and joint venture activities or to borrow money under our Unsecured Credit Facility were to be impaired by capital market volatility and disruption, it could have a material adverse effect on our liquidity and financial condition.

In addition, capital and credit market price volatility could make the valuation of our properties more difficult. There may be significant uncertainty in the valuation, or in the stability of the value, of our properties that could result in a substantial decrease in the value of our properties. As a result, we may not be able to recover the carrying amount of our properties, which may require us to recognize an impairment loss in earnings.

Real estate investments’ value fluctuates depending on conditions in the general economy and the real estate industry. These conditions may limit the Company’s revenues and available cash.

The factors that affect the value of our real estate and the revenues we derive from our properties include, among other things:

These factors may be amplified in light of the disruption of the global credit markets. Our investments in real estate assets are concentrated in the industrial sector, and the demand for industrial space in the United States is related to the level of economic output. Accordingly, reduced economic output may lead to lower occupancy rates for our properties. In addition, if any of our tenants experiences a downturn in its business that weakens its financial condition, delays lease commencement, fails to make rental payments when due, becomes insolvent or declares bankruptcy, the result could be a termination of the tenant’s lease, which could adversely affect our cash flow from operations.

Many real estate costs are fixed, even if income from properties decreases.

Our financial results depend on leasing space to tenants on terms favorable to us. Our income and funds available for distribution to our stockholders will decrease if a significant number of our tenants cannot pay their rent or we are unable to lease properties on favorable terms. In addition, if a tenant does not pay its rent, we may not be able to enforce our rights as landlord without delays and we may incur substantial legal costs. Costs associated with real estate property, such as real estate taxes and maintenance costs, generally are not reduced when circumstances cause a reduction in income from the property.

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The Company may be unable to sell properties when appropriate or at all because real estate investments are not as liquid as certain other types of assets.

Real estate investments generally cannot be sold quickly, which will tend to limit our ability to adjust our property portfolio promptly in response to changes in economic or other conditions. The inability to respond promptly to changes in the performance of our property portfolio could adversely affect our financial condition and ability to service debt and make distributions to our stockholders. In addition, like other companies qualifying as REITs under the Code, we must comply with the safe harbor rules relating to the number of properties disposed of in a year, their tax basis and the cost of improvements made to the properties, or meet other tests which enable a REIT to avoid punitive taxation on the sale of assets. Thus, our ability at any time to sell assets may be restricted.

The Company may be unable to sell properties on advantageous terms.

We have sold to third parties a significant number of properties in recent years and, as part of our business, we intend to continue to sell properties to third parties. Our ability to sell properties on advantageous terms depends on factors beyond our control, including competition from other sellers and the availability of attractive financing for potential buyers of our properties. If we are unable to sell properties on favorable terms or redeploy the proceeds of property sales in accordance with our business strategy, then our financial condition, results of operations, cash flow and ability to pay dividends on, and the market price of, our common stock could be adversely affected.

The Company may be unable to complete development and re-development projects on advantageous terms.

As part of our business, we develop new and re-develop existing properties when and as conditions warrant. In addition, we have sold to third parties or sold to joint ventures development and re-development properties, and we may continue to sell such properties to third parties or to sell or contribute such properties to joint ventures as opportunities arise. The real estate development and re-development business involves significant risks that could adversely affect our financial condition, results of operations, cash flow and ability to pay dividends on, and the market price of, our common stock, which include:

The Company may be unable to acquire properties on advantageous terms or acquisitions may not perform as the Company expects.

We acquire and intend to continue to acquire primarily industrial properties. The acquisition of properties entails various risks, including the risks that our investments may not perform as expected and that our cost estimates for bringing an acquired property up to market standards may prove inaccurate. Further, we face significant competition for attractive investment opportunities from other well-capitalized real estate investors, including publicly-traded REITs and private investors. This competition increases as investments in real estate become attractive relative to other forms of investment. As a result of competition, we may be unable to acquire additional properties as we desire or the purchase prices may be elevated. In addition, we expect to finance future acquisitions through a combination of borrowings under the Unsecured Credit Facility, proceeds from equity or debt offerings and debt originations by the Company and proceeds from property sales, which may not be available and which could adversely affect our cash flow. Any of the above risks could adversely affect our financial condition, results of operations, cash flow and ability to pay dividends on, and the market value of, our common stock.

The Company may be unable to renew leases or find other lessees.

We are subject to the risks that, upon expiration, leases may not be renewed, the space subject to such leases may not be relet or the terms of renewal or reletting, including the cost of required renovations, may be less favorable than expiring lease terms. If we were unable to promptly renew a significant number of expiring leases or to promptly relet the space covered by such leases, or if the rental rates upon renewal or reletting were significantly lower than the current rates, our financial condition, results of operation, cash flow and ability to pay dividends on, and the market price of, our common stock could be adversely affected. As of December 31, 2012, leases with respect to approximately 8.5 million, 9.7 million and 8.0 million square feet of our total GLA, representing 15%, 18% and 14% of our total GLA, expire in 2013, 2014 and 2015, respectively.

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The Company might fail to qualify or remain qualified as a REIT.

We intend to operate so as to qualify as a REIT under the Code. Although we believe that we are organized and will operate in a manner so as to qualify as a REIT, qualification as a REIT involves the satisfaction of numerous requirements, some of which must be met on a recurring basis. These requirements are established under highly technical and complex Code provisions of which there are only limited judicial or administrative interpretations and involve the determination of various factual matters and circumstances not entirely within our control.

If we were to fail to qualify as a REIT in any taxable year, we would be subject to federal income tax, including any applicable alternative minimum tax, on our taxable income at corporate rates. This could result in a discontinuation or substantial reduction in dividends to stockholders and in cash to pay interest and principal on debt securities that we issue. Unless entitled to relief under certain statutory provisions, we would be disqualified from electing treatment as a REIT for the four taxable years following the year during which we failed to qualify as a REIT.

Certain property transfers may generate prohibited transaction income, resulting in a penalty tax on the gain attributable to the transaction.

As part of our business, we sell properties to third parties as opportunities arise. Under the Code, a 100% penalty tax could be assessed on the gain resulting from sales of properties that are deemed to be prohibited transactions. The question of what constitutes a prohibited transaction is based on the facts and circumstances surrounding each transaction. The Internal Revenue Service (“IRS”) could contend that certain sales of properties by us are prohibited transactions. While we have implemented controls to avoid prohibited transactions, if a dispute were to arise that was successfully argued by the IRS, the 100% penalty tax could be assessed against the profits from these transactions. In addition, any income from a prohibited transaction may adversely affect our ability to satisfy the income tests for qualification as a REIT.

The REIT distribution requirements may limit the Company’s ability to retain capital and require the Company to turn to external financing sources.

We could, in certain instances, have taxable income without sufficient cash to enable us to meet the distribution requirements of the REIT provisions of the Code. In that situation, we could be required to borrow funds or sell properties on adverse terms in order to meet those distribution requirements. In addition, because we must distribute to our stockholders at least 90% of our REIT taxable income each year, our ability to accumulate capital may be limited. Thus, to provide capital resources for our ongoing business, and to satisfy our debt repayment obligations and other liquidity needs, we may be more dependent on outside sources of financing, such as debt financing or issuances of additional capital stock, which may or may not be available on favorable terms. Additional debt financings may substantially increase our leverage and additional equity offerings may result in substantial dilution of stockholders’ interests.

Debt financing, the degree of leverage and rising interest rates could reduce the Company’s cash flow.

Where possible, we intend to continue to use leverage to increase the rate of return on our investments and to allow us to make more investments than we otherwise could. Our use of leverage presents an additional element of risk in the event that the cash flow from our properties is insufficient to meet both debt payment obligations and the distribution requirements of the REIT provisions of the Code. In addition, rising interest rates would reduce our cash flow by increasing the amount of interest due on our floating rate debt and on our fixed rate debt as it matures and is refinanced.

Failure to comply with covenants in our debt agreements could adversely affect our financial condition.

The terms of our agreements governing our Unsecured Credit Facility and other indebtedness require that we comply with a number of financial and other covenants, such as maintaining debt service coverage and leverage ratios and maintaining insurance coverage. Complying with such covenants may limit our operational flexibility. Our failure to comply with these covenants could cause a default under the applicable debt agreement even if we have satisfied our payment obligations. Consistent with our prior practice, we will, in the future, continue to interpret and certify our performance under these covenants in a good faith manner that we deem reasonable and appropriate. However, these financial covenants are complex and there can be no assurance that these provisions would not be interpreted by the noteholders or lenders in a manner that could impose and cause us to incur material costs. We anticipate that we will be able to operate in compliance with our financial covenants in 2013. Our ability to meet our financial covenants may be adversely affected if economic and credit market conditions limit our ability to reduce our debt levels consistent with, or result in net operating income below, our current expectations. Under our Unsecured Credit Facility, an event of default can also occur if the lenders, in their good faith judgment, determine that a material adverse change has occurred which could prevent timely repayment or materially impair our ability to perform our obligations under the loan agreement.

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Upon the occurrence of an event of default, we would be subject to higher finance costs and fees, and the lenders under our Unsecured Credit Facility will not be required to lend any additional amounts to us. In addition, our outstanding senior unsecured notes as well as all outstanding borrowings under the Unsecured Credit Facility, together with accrued and unpaid interest and fees, could be accelerated and declared to be immediately due and payable. Furthermore, our Unsecured Credit Facility and the indentures governing our senior unsecured notes contain certain cross-default provisions, which are triggered in the event that our other material indebtedness is in default. These cross-default provisions may require us to repay or restructure the Unsecured Credit Facility and the senior unsecured notes or other debt that is in default, which could adversely affect our financial condition, results of operations, cash flow and ability to pay dividends on, and the market price of, our stock. If repayment of any of our borrowings is accelerated, we cannot provide assurance that we will have sufficient assets to repay such indebtedness or that we would be able to borrow sufficient funds to refinance such indebtedness. Even if we are able to obtain new financing, it may not be on commercially reasonable terms, or terms that are acceptable to us.

Cross-collateralization of mortgage loans could result in foreclosure on substantially all of the Company’s properties if the Company is unable to service its indebtedness.

We may obtain additional mortgage debt financing in the future, if it is available to us. These mortgages may be issued on a recourse, non-recourse or cross-collateralized basis. Cross-collateralization makes all of the subject properties available to the lender in order to satisfy our debt. Holders of this indebtedness will have a claim against these properties. To the extent indebtedness is cross-collateralized, lenders may seek to foreclose upon properties that are not the primary collateral for their loan, which may, in turn, result in acceleration of other indebtedness collateralized by properties. Foreclosure of properties would result in a loss of income and asset value to us, making it difficult for us to meet both debt payment obligations and the distribution requirements of the REIT provisions of the Code. At December 31, 2012, mortgage loans payable totaling $483.5 million were cross-collateralized.

The Company may have to make lump-sum payments on its existing indebtedness.

We are required to make the following lump-sum or “balloon” payments under the terms of some of our indebtedness, including indebtedness of the Operating Partnership:

As of December 31, 2012, $98.0 million was outstanding under the Unsecured Credit Facility at a weighted average interest rate of 1.912%.

Our ability to make required payments of principal on outstanding indebtedness, whether at maturity or otherwise, may depend on our ability either to refinance the applicable indebtedness or to sell properties. We have no commitments to refinance the 2014 Notes, the 2016 Notes, the 2017 Notes, the 2017 II Notes, the 2027 Notes, the 2028 Notes, the 2032 Notes, the Unsecured Credit Facility or the mortgage loans. Our existing mortgage loan obligations are collateralized by our properties and therefore such obligations will permit the lender to foreclose on those properties in the event of a default.

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There is no limitation on debt in the Company’s organizational documents.

As of December 31, 2012, our ratio of debt to our total market capitalization was 44.3%. We compute the percentage by calculating our total consolidated debt as a percentage of the aggregate market value of all outstanding shares of our common stock, assuming the exchange of all limited partnership units of the Operating Partnership for common stock, plus the aggregate stated value of all outstanding shares of preferred stock and total consolidated debt. Our organizational documents do not contain any limitation on the amount or percentage of indebtedness we may incur. Accordingly, we could become more highly leveraged, resulting in an increase in debt service that could adversely affect our ability to make expected distributions to stockholders and an increased risk of default on our obligations.

Rising interest rates on the Company’s Unsecured Credit Facility could decrease the Company’s available cash.

Our Unsecured Credit Facility bears interest at a floating rate. As of December 31, 2012, our Unsecured Credit Facility had an outstanding balance of $98.0 million at a weighted average interest rate of 1.912%. Our Unsecured Credit Facility presently bears interest at LIBOR plus 170 basis points or at a base rate plus 170 basis points, at our election. Based on the outstanding balance on our Unsecured Credit Facility as of December 31, 2012, a 10% increase in interest rates would increase interest expense by $0.2 million on an annual basis. Increases in the interest rate payable on balances outstanding under our Unsecured Credit Facility would decrease our cash available for distribution to stockholders.

The Company’s mortgages may impact the Company’s ability to sell encumbered properties on advantageous terms or at all.

As part of our plan to enhance liquidity and pay down our debt, we have originated numerous mortgage financings and from time to time engage in active discussions with various lenders regarding the origination of additional mortgage financings. Certain of our mortgages contain, and it is anticipated that some future mortgages will contain, substantial prepayment premiums which we would have to pay upon the sale of a property, thereby reducing the net proceeds to us from the sale of any such property. As a result, our willingness to sell certain properties and the price at which we may desire to sell a property may be impacted by the terms of any mortgage financing encumbering a property. If we are unable to sell properties on favorable terms or redeploy the proceeds of property sales in accordance with our business strategy, then our financial condition, results of operations, cash flow and ability to pay dividends on, and the market price of, our common stock could be adversely affected.

Adverse market and economic conditions could cause us to recognize additional impairment charges.

We regularly review our real estate assets for impairment indicators, such as a decline in a property’s occupancy rate, decline in general market conditions or a change in the expected hold period of an asset. If we determine that indicators of impairment are present, we review the properties affected by these indicators to determine whether an impairment charge is required. We use considerable judgment in making determinations about impairments, from analyzing whether there are indicators of impairment to the assumptions used in calculating the fair value of the investment. Accordingly, our subjective estimates and evaluations may not be accurate, and such estimates and evaluations are subject to change or revision.

From time to time, adverse market and economic conditions and market volatility make it difficult to value the real estate assets owned by us as well as the value of our interests in unconsolidated joint ventures. There may be significant uncertainty in the valuation, or in the stability of the cash flows, discount rates and other factors related to such assets due to the adverse market and economic conditions that could result in a substantial decrease in their value. We may be required to recognize additional asset impairment charges in the future, which could materially and adversely affect our business, financial condition and results of operations.

Earnings and cash dividends, asset value and market interest rates affect the price of the Company’s common stock.

As a REIT, the market value of our common stock, in general, is based primarily upon the market’s perception of our growth potential and our current and potential future earnings and cash dividends. The market value of our common stock is also based upon the market value of our underlying real estate assets. For this reason, shares of our common stock may trade at prices that are higher or lower than our net asset value per share. To the extent that we retain operating cash flow for investment purposes, working capital reserves, or other purposes, these retained funds, while increasing the value of our underlying assets, may not correspondingly increase the market price of our common stock. Our failure to meet the market’s expectations with regard to future earnings and cash dividends likely would adversely affect the market price of our common stock. Further, the distribution yield on the common stock (as a percentage of the price of the common stock) relative to market interest rates may also influence the price of our common stock. An increase in market interest rates might lead prospective purchasers of our common stock to expect a higher distribution yield, which would adversely affect the market price of our common stock.

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The Company may incur unanticipated costs and liabilities due to environmental problems.

Under various federal, state and local laws, ordinances and regulations, an owner or operator of real estate may be liable for the costs of clean-up of certain conditions relating to the presence of hazardous or toxic materials on, in or emanating from a property, and any related damages to natural resources. Environmental laws often impose liability without regard to whether the owner or operator knew of, or was responsible for, the presence of hazardous or toxic materials. The presence of such materials, or the failure to address those conditions properly, may adversely affect the ability to rent or sell the property or to borrow using the property as collateral. Persons who dispose of or arrange for the disposal or treatment of hazardous or toxic materials may also be liable for the costs of clean-up of such materials, or for related natural resource damages, at or from an off-site disposal or treatment facility, whether or not the facility is owned or operated by those persons. No assurance can be given that existing environmental assessments with respect to any of our properties reveal all environmental liabilities, that any prior owner or operator of any of the properties did not create any material environmental condition not known to us or that a material environmental condition does not otherwise exist as to any of our properties. In addition, changes to existing environmental regulation to address, among other things, climate change, could increase the scope of our potential liabilities.

The Company’s insurance coverage does not include all potential losses.

We currently carry comprehensive insurance coverage including property, boiler & machinery, liability, fire, flood, terrorism, earthquake, extended coverage and rental loss as appropriate for the markets where each of our properties and their business operations are located. The insurance coverage contains policy specifications and insured limits customarily carried for similar properties and business activities. We believe our properties are adequately insured. However, there are certain losses, including losses from earthquakes, hurricanes, floods, pollution, acts of war or riots, that are not generally insured against or that are not generally fully insured against because it is not deemed to be economically feasible or prudent to do so. If an uninsured loss, a loss in excess of insured limits occurs, or a loss is not paid due to insurer insolvency with respect to one or more of our properties, we could experience a significant loss of capital invested and potential revenues from these properties, and could potentially remain obligated under any recourse debt associated with the property.

The Company is subject to risks and liabilities in connection with its investments in properties through Joint Ventures.

As of December 31, 2012, the 2003 Net Lease Joint Venture owned approximately 2.7 million square feet of properties. Our net investment in this Joint Venture was $1.0 million at December 31, 2012. Our organizational documents do not limit the amount of available funds that we may invest in joint ventures and we intend to continue to develop and acquire properties through joint ventures with other persons or entities when warranted by the circumstances. Joint venture investments, in general, involve certain risks, including:

The occurrence of one or more of the events described above could adversely affect our financial condition, results of operations, cash flow and ability to pay dividends on, and the market price of, our common stock.

In addition, joint venture investments in real estate involve all of the risks related to the ownership, acquisition, development, sale and financing of real estate discussed in the risk factors above. To the extent our investments in joint ventures are adversely affected by such risks our financial condition, results of operations, cash flow and ability to pay dividends on, and the market price of, our common stock could be adversely affected.

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We are subject to risks associated with our international operations.

As of December 31, 2012, we owned one industrial property and one land parcel located in Canada. Our international operations will be subject to risks inherent in doing business abroad, including:

When we acquire properties located outside of the United States, we may face risks associated with a lack of market knowledge or understanding of the local economy, forging new business relationships in the area and unfamiliarity with local government and permitting procedures. We work to mitigate such risks through extensive diligence and research and associations with experienced partners; however, there can be no guarantee that all such risks will be eliminated.

Adverse changes in our credit ratings could negatively affect our liquidity and business operations.

The credit ratings of the Operating Partnership’s senior unsecured notes and the Company’s preferred stock are based on the Company’s operating performance, liquidity and leverage ratios, overall financial position and other factors employed by the credit rating agencies in their rating analyses. Our credit ratings can affect the availability, terms and pricing of any indebtedness and preferred stock that we may incur going forward. There can be no assurance that we will be able to maintain any credit rating, and in the event any credit rating is downgraded, we could incur higher borrowing costs or be unable to access certain capital markets at all.

Our business could be adversely impacted if we have deficiencies in our disclosure controls and procedures or internal control over financial reporting.

The design and effectiveness of our disclosure controls and procedures and internal control over financial reporting may not prevent all errors, misstatements or misrepresentations. While management will continue to review the effectiveness of our disclosure controls and procedures and internal control over financial reporting, there can be no guarantee that our internal control over financial reporting will be effective in accomplishing all control objectives all of the time. Deficiencies, including any material weakness, in our internal control over financial reporting which may occur in the future could result in misstatements of our results of operations, restatements of our financial statements, a decline in the price of our securities, or otherwise materially adversely affect our business, reputation, results of operations, financial condition or liquidity.

None.

General

At December 31, 2012, we owned 714 in-service industrial properties containing an aggregate of approximately 63.4 million square feet of GLA in 26 states and one province in Canada, with a diverse base of approximately 1,900 tenants engaged in a wide variety of businesses, including manufacturing, retail, wholesale trade, distribution and professional services. The average annual rent per square foot on a portfolio basis, calculated at December 31, 2012, was $4.47. The properties are generally located in business parks that have convenient access to interstate highways and/or rail and air transportation. We maintain insurance on our properties that we believe is adequate.

We classify our properties into five industrial categories: light industrial, R&D/flex, bulk warehouse, regional warehouse and manufacturing. While some properties may have characteristics which fall under more than one property type, we use what we believe is the most dominant characteristic to categorize the property.

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The following describes, generally, the different industrial categories:

The following tables summarize certain information as of December 31, 2012, with respect to the in-service properties, each of which is wholly owned.

In-Service Property Summary Totals

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In-Service Property Summary Totals

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Property Acquisition/Development Activity

During the year ended December 31, 2012, we acquired one industrial property with a fair value of approximately $21.8 million through the purchase of the 85% equity interest in one property from the institutional investor in the 2003 Net Lease Joint Venture. The acquisition was funded with a cash payment of $8.3 million and the assumption of a mortgage loan in the amount of $12.0 million, which was subsequently paid off on the date of acquisition. We also purchased several land parcels for an aggregate purchase price of approximately $46.7 million. The acquired industrial property has the following characteristics:

During the year ended December 31, 2012, we placed in-service two developments totaling approximately 0.8 million square feet of GLA at a total cost of $44.1 million, inclusive of impairment charges recorded prior to the fiscal year ended December 31, 2012. One of the developments was an expansion of an existing building and the estimated investment excludes an allocation of land basis. The developments placed in-service have the following characteristics:

As of December 31, 2012, we were committed to the development of three industrial buildings totaling approximately 1.5 million square feet of GLA. The estimated completion cost is approximately $107.7 million. Of this amount, approximately $45.8 million remains to be funded. There can be no assurance that the actual completion cost will not exceed the estimated completion cost.

Property Sales

During the year ended December 31, 2012, we sold 28 industrial properties totaling approximately 4.2 million square feet of GLA and one land parcel. Total gross sales proceeds approximated $85.6 million. The 28 industrial properties sold have the following characteristics:

Property Acquisitions and Sales Subsequent to Year End

From January 1, 2013 to February 28, 2013, we sold one industrial property for approximately $1.7 million. There were no industrial properties acquired during this time.

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Tenant and Lease Information

We have a diverse base of approximately 1,900 tenants engaged in a wide variety of businesses including manufacturing, retail, wholesale trade, distribution and professional services. At December 31, 2012, our leases have a weighted average lease length of 6.0 years and provide for periodic rent increases that are either fixed or based on changes in the Consumer Price Index. Industrial tenants typically have net or semi-net leases and pay as additional rent their percentage of the property’s operating costs, including the costs of common area maintenance, property taxes and insurance. As of December 31, 2012, approximately 90% of the GLA of our in-service properties was leased, and no single tenant or group of related tenants accounted for more than 2.7% of our rent revenues, nor did any single tenant or group of related tenants occupy more than 2.1% of the total GLA of our in-service properties.

Leasing Activity

The following table provides a summary of our leasing activity for the year ended December 31, 2012. The table does not include month to month leases or leases with terms less than twelve months. New leases where there were no prior comparable leases, due to extended downtime or materially different lease structures, are also excluded.

During the year ended December 31, 2012, we signed 263 leases with free rent periods during the lease term on 6.7 million square feet of GLA. Total concessions are $7.6 million associated with these leases.

Lease Expirations (1)

The following table shows scheduled lease expirations for all leases for our in-service properties as of December 31, 2012.