ELSE 10-Q Quarter ended Sept. 30, 2015

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UNITED STATES
SECURITIES AND EXCHANGE COMMISSION

Washington, DC 20549

Form 10-Q

ELECTRO-SENSORS, INC.

(Exact name of registrant as specified in its charter)

Indicate by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 of 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  ☒   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  ☒   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.

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

The number of shares outstanding of the registrant’s common stock, $0.10 par value, on November 9, 2015 was 3,395,521.

ELECTRO-SENSORS, INC.
Form 10-Q
For the Periods Ended September 30, 2015

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ELECTRO-SENSORS, INC. AND SUBSIDIARIES

See accompanying notes to unaudited consolidated financial statements

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ELECTRO-SENSORS, INC. AND SUBSIDIARIES

See accompanying notes to unaudited consolidated financial statements

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ELECTRO-SENSORS, INC. AND SUBSIDIARIES

See accompanying notes to unaudited consolidated financial statements

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ELECTRO-SENSORS, INC. AND SUBSIDIARIES
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
FOR THE PERIOD ENDED SEPTEMBER 30, 2015
(in thousands except share and per share amounts)

(unaudited)

The accompanying unaudited consolidated financial statements have been prepared in accordance with accounting principles generally accepted in the United States of America for interim financial information and with the instructions and regulations of the Securities and Exchange Commission to Form 10-Q. Accordingly, they do not include all of the information and footnotes required by accounting principles generally accepted in the United States of America for complete financial statements.

This report should be read together with the Company’s Annual Report on Form 10-K for the year ended December 31, 2014, including the audited consolidated financial statements and footnotes therein.

Management believes that the unaudited consolidated financial statements include all adjustments, consisting of normal recurring accruals, necessary to fairly state the financial position and results of operations as of September 30, 2015 and for the three and nine-month periods then ended in accordance with accounting principles generally accepted in the United States of America. The results of interim periods may not be indicative of results to be expected for the year.

Nature of Business

The accompanying consolidated financial statements include the accounts of Electro-Sensors, Inc. and its wholly-owned subsidiaries, ESI Investment Company and Senstar Corporation. Senstar has no assets or operations. Intercompany accounts, transactions and earnings have been eliminated in consolidation. The consolidated entity is referred to as “the Company.” In October 2015, the Company’s board adopted resolutions to merge these two subsidiaries into the parent company effective January 1, 2016.

Electro-Sensors, Inc. manufactures and markets a complete line of monitoring and control systems for a variety of industrial machinery. The Company uses leading-edge technology to continuously improve its products and make them easier to use with the ultimate goal of manufacturing the industry-preferred product for every market served. The Company sells these products through an internal sales staff, manufacturers’ representatives, and distributors to a wide variety of industries that use the products in a variety of applications to monitor process machinery operations. The Company markets its products to customers located throughout the United States, Canada, Latin America, Europe, and Asia.

In addition, through its subsidiary ESI Investment Company, the Company has periodically made strategic investments in other businesses, primarily when the Company believes that these investments would facilitate development of technology complementary to the Company’s products. Although the Company, through ESI Investment Company, has invested in other businesses, the Company does not intend to become an investment company and intends to remain primarily an operating company. During 2015, the Company sold substantially all of its equity securities. See Note 4 for additional information regarding the Company’s investments. The Company’s investments in securities are subject to normal market risks.

Revenue Recognition

The Company recognizes revenue from the sale of its production monitoring equipment when persuasive evidence of an arrangement exists, the product has been picked up by common carrier, the fee is fixed and determinable and collection of the resulting receivable is reasonably assured. Product revenues are recognized upon shipment because the contracts generally do not include post-shipment obligations. The Company may offer discounts that it records at the time of sale. In addition to exchanges and warranty returns, customers have limited refund rights. Historically, returns have been minimal and immaterial to the consolidated financial statements and are generally recognized when the returned product is received by the Company. In some situations, the Company receives advance payments from its customers. The Company defers the recognition of revenue associated with these advance payments until it ships the product.

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ELECTRO-SENSORS, INC. AND SUBSIDIARIES
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
FOR THE PERIOD ENDED SEPTEMBER 30, 2015
(in thousands except share and per share amounts)
(unaudited)

Available-for-Sale Securities

The Company’s investments have traditionally consisted of equity securities, primarily common stocks and government debt securities. The estimated fair value of publicly traded equity securities is based on quoted market prices or management’s reasonable market price when quoted prices are not available, and therefore subject to the inherent risk of market fluctuations.

Management determines the appropriate classification of securities at the date individual investments are acquired, and evaluates the appropriateness of this classification at each balance sheet date.

Since the Company generally does not make investments in anticipation of short-term fluctuations in market prices, investments in equity securities and treasury bills are classified as available-for-sale. Available-for-sale securities with readily determinable values are stated at fair value, and unrealized holding gains and losses, net of the related deferred tax effect, are reported as a separate component of stockholders’ equity.

Realized gains and losses on securities, including losses from declines in value of specific securities determined by management to be other-than-temporary, are included in the period realized. There were no other-than-temporary impairments in the nine months ended September 30, 2015 and 2014.

Fair Value Measurements

The Company’s policies incorporate the guidance for accounting for fair value measurements of financial assets and financial liabilities and for fair value measurements of nonfinancial items that are recognized or disclosed at fair value in the consolidated financial statements on a recurring basis. These policies also incorporate the guidance for fair value measurement related to nonfinancial items that are recognized and disclosed at fair value in the consolidated financial statements on a nonrecurring basis. The guidance establishes a fair value hierarchy that prioritizes the inputs to valuation techniques used to measure fair value. The hierarchy gives the highest priority to unadjusted quoted prices in active markets for identical assets or liabilities (Level 1 measurements) and the lowest priority to measurements involving significant unobservable inputs (Level 3 measurements). The three levels of the fair value hierarchy are as follows:

The level in the fair value hierarchy within which a fair measurement in its entirety falls is based on the lowest level input that is significant to the fair value measurement in its entirety. The Company currently has no nonfinancial or financial items that are measured on a nonrecurring basis.

The carrying value of cash equivalents, trade receivables, accounts payable, and other financial working capital items approximate fair value at September 30, 2015 and December 31, 2014 due to the short maturity nature of these instruments.

Stock-Based Compensation

The Company uses the straight-line method to recognize compensation expense based on the estimated fair value on the date of grant over the requisite service period related to each award. The Company estimates the fair value of stock options using the Black-Sholes-Merton (“BSM”) option pricing model, which incorporates assumptions such as risk-free interest rate, expected volatility, expected dividend yield, and expected life of options.

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ELECTRO-SENSORS, INC. AND SUBSIDIARIES
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
FOR THE PERIOD ENDED SEPTEMBER 30, 2015
(in thousands except share and per share amounts)
(unaudited)

Income Taxes

Deferred income taxes are presented as assets or liabilities based on timing differences between financial reporting and tax reporting methods. The Company computes deferred income tax assets and liabilities, and reports differences that have future tax consequences using the currently enacted tax laws and rates that apply to the periods in which the Company expects these income tax assets and liabilities to affect taxable income. Income tax expense (benefit) is the current tax payable or refundable for the period plus or minus the net change in the deferred tax assets and liabilities, excluding the portion of the deferred liability allocated to other comprehensive income. Deferred tax assets are reduced by a valuation allowance to the extent that realization of the related deferred tax asset is not assured. No valuation allowance was deemed necessary at September 30, 2015 or December 31, 2014.

Use of Estimates

The preparation of consolidated financial statements in conformity with accounting principles generally accepted in the United States of America requires management to make estimates and assumptions that affect the amounts reported in the consolidated financial statements and accompanying notes. Actual results could differ from those estimates. Significant estimates, including the underlying assumptions, consist of economic lives of long-lived assets, realizability of trade receivables, valuation of deferred tax assets/liabilities, inventories, investments, and contingent earn-out. It is at least reasonably possible that these estimates may change in the near term.

On February 18, 2014, the Company acquired Harvest Engineering, Inc.’s wireless hazard monitoring technology system and Insta-Link product family, together with related technology and intellectual property rights, for a total purchase price of $1,643.

The fair value of the consideration transferred on the acquisition date consisted of the following:

The transaction was recorded as a business combination and the results of operations have been included in the consolidated statement of comprehensive income since the date of acquisition. Acquisition fees of approximately $15 incurred in connection with the transaction were recorded in operating expenses for the nine months ended September 30, 2014.

In connection with the acquisition, the Company is obligated to pay an earn-out of up to $550, based on the level of revenues generated from the acquired products during the four calendar years following closing. The Company currently has a contingent liability of $455 representing the fair value estimate of the earn-out based upon the Company’s projected likelihood of meeting the revenue targets.

The following table summarizes the estimated fair values of the assets acquired at the acquisition date:

The noncompete agreement is being amortized over a five-year period. The fair value of the noncompete agreement was estimated using a discounted cash flow model. The unobservable inputs are considered Level 3 inputs in the fair value hierarchy.

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ELECTRO-SENSORS, INC. AND SUBSIDIARIES
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
FOR THE PERIOD ENDED SEPTEMBER 30, 2015
(in thousands except share and per share amounts)
(unaudited)

Basic net income per share is computed by dividing net income by the weighted average number of common shares outstanding during the period. Diluted net income per share is computed by dividing net income by the weighted average number of common shares outstanding and common stock equivalents outstanding during the period.

The cost and estimated fair value of the Company’s investments are as follows:

At December 31, 2014, the Company’s significant investment in equity securities was 122,649 shares of Rudolph Technologies, Inc. (“Rudolph”), accounted for under the available-for-sale method. As of December 31, 2014, the aggregate value of the Company’s Rudolph shares as reported on the Nasdaq Stock Exchange (ticker symbol RTEC) was approximately $1,254, with an approximate cost of $16. During the three-month period ended September 30, 2014, the Company sold 25,700 shares of Rudolph stock and realized gains of $258 in non-operating income. During the nine-month periods ended September 30, 2015 and 2014, the Company sold 122,649 and 93,119 shares, respectively, of Rudolph stock and realized gains of $1,447 and $1,008, respectively, in non-operating income. As of September 30, 2015, the Company owned no shares of Rudolph stock.

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ELECTRO-SENSORS, INC. AND SUBSIDIARIES
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
FOR THE PERIOD ENDED SEPTEMBER 30, 2015
(in thousands except share and per share amounts)
(unaudited)

The following table provides information on those assets and liabilities measured at fair value on a recurring basis.

September 30, 2015

The fair value of the money market funds, commercial paper and treasury bills is based on quoted market prices in an active market. Available-for-sale securities include equity securities, except for the limited-marketable company, that are traded in an active market. Closing stock prices are readily available from active markets and are used as being representative of fair value. The Company classifies these securities as level 1. There is an insignificant market for the limited-marketable company and the Company has determined the value based on financial and other factors, which are considered level 3 inputs in the fair value hierarchy. Management estimated the probability of meeting the revenue targets over the measurement period to determine the fair value of the contingent earn-out, which is considered a level 3 input in the fair value hierarchy.

The change in level 3 liabilities at fair value on a recurring basis is summarized as follows:

The decrease in the contingent earn-out reflects the Company’s expectation of moderately lower future contingent payments due to delays in releasing the product due to development and obtaining third-party certifications.

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ELECTRO-SENSORS, INC. AND SUBSIDIARIES
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
FOR THE PERIOD ENDED SEPTEMBER 30, 2015
(in thousands except share and per share amounts)
(unaudited)

Inventories used in the determination of cost of goods sold are as follows:

Intangible assets include the following:

Amortization expense for the nine months ended September 30, 2015 and 2014 was $176 and $34, respectively.

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ELECTRO-SENSORS, INC. AND SUBSIDIARIES
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
FOR THE PERIOD ENDED SEPTEMBER 30, 2015
(in thousands except share and per share amounts)
(unaudited)

The note payable consists of the following:

The Company records compensation expense for stock options based on the estimated fair value of the options on the date of grant using the BSM model. The Company uses historical data among other factors to estimate the expected price volatility, the expected option life and the expected forfeiture rate. The risk-free rate is based on the U.S. Treasury yield curve in effect at the time of grant for the estimated life of the option. The Company calculates expected volatility for stock options and awards using historical volatility because the Company believes the future volatility will approximate historical volatility. At September 30, 2015, the Company had two stock-based employee compensation plans.

During the second quarter of 2014, the Company granted one director options to purchase 25,000 shares of common stock. The options were priced above fair market value and vested 20% on the grant date, with an additional 20% vesting on the first four anniversaries of the grant date. The options expire ten years from the date of grant.

The assumptions made in estimating the fair value of the options on the grant date based upon the BSM option-pricing model are as follows:

During the nine-month period ended September 30, 2015, there were no stock options granted. During the nine-month periods ended September 30, 2015 and 2014, there were no stock options exercised.

As of September 30, 2015, there was approximately $125 of unrecognized compensation expense. The Company expects to recognize this expense over the next three years. There was no intrinsic value in the options outstanding and exercisable as of September 30, 2015 because the option exercise prices were greater than the fair market value on that date.

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ELECTRO-SENSORS, INC. AND SUBSIDIARIES
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
FOR THE PERIOD ENDED SEPTEMBER 30, 2015
(in thousands except share and per share amounts)
(unaudited)

The Company has two reportable operating segments: Production Monitoring and Investments. The Production Monitoring Division manufactures and markets a complete line of production monitoring equipment, in particular speed monitoring and motor control systems for industrial machinery. ESI Investment Company holds investments in marketable and non-marketable securities.

The accounting policies of the segments are the same as those described in Note 1 of the Notes to Consolidated Financial Statements included in the Company’s Annual Report on Form 10-K for the year ended December 31, 2014. In evaluating segment performance, management focuses on sales and income before income taxes. The Company has no inter-segment sales.

The following is financial information relating to the continuing operating segments:

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FORWARD-LOOKING STATEMENTS

This Form 10-Q contains 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, including statements regarding our expectations, beliefs, intentions or strategies regarding the future. Forward-looking statements include, but are not limited to, statements relating to our marketing efforts or our efforts to accelerate growth; our business development activities; our efforts to maintain or reduce production costs; management’s intention that we not become an investment company; our expected use of cash on hand; our cash requirements; and the sufficiency of our cash flows. Any statement that is not based solely upon historical facts, including strategies for the future and the outcome of events that have not yet occurred, is considered a forward-looking statement.

All forward-looking statements in this document are based on information available to us as of the date of this Form 10Q, and we assume no obligation to update any of these forward-looking statements, other than as required by law. Our actual results could differ materially from those in projected or indicated in these forward-looking statements. These forward-looking statements are subject to certain risks and uncertainties that could cause future results to differ materially from our recent results or those projected in the forward-looking statements, including the accuracy of management’s assumptions with respect to industry trends, fluctuations in industry conditions, the accuracy of management’s assumptions regarding expenses and our cash needs and those listed under the heading “Cautionary Statements” under “Item 1—Business,” in our Annual Report on Form 10-K for the year ended December 31, 2014.

CRITICAL ACCOUNTING ESTIMATES

The preparation of our financial statements in conformity with accounting principles generally accepted in the United States of America requires management to make decisions based upon estimates, assumptions, and factors it considers relevant to the circumstances. These decisions include the selection of applicable accounting principles and the use of judgment in their application, and affect reported amounts and disclosures. Changes in economic conditions or other business circumstances may affect the outcomes of management’s estimates and assumptions. An in-depth description of our accounting estimates can be found in the interim financial statements included in this report and in our Annual Report on Form 10-K for the year ended December 31, 2014. We have not developed new estimates subsequent to those discussed in our Annual Report.

The following table contains selected financial information, for the periods indicated, from our consolidated statements of comprehensive income expressed as a percentage of net sales.

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The following discusses the Company’s performance for the three and nine months ended September 30, 2015 and 2014.

RESULTS OF OPERATIONS

Net Sales

Net sales for the 2015 three-month period increased $215,000 or 11.2%, over the same period in 2014. Net sales for the 2015 nine-month period increased $686,000, or 12.8%, over the same period in 2014. The 2015 three-month increase in sales was primarily due to strong performance in the eastern region of the US, which increased 64% over the corresponding 2014 three-month period. In addition, the Company experienced strong international activity during the 2015 third quarter, resulting in greater than 25% growth in international sales as compared to the respective 2014 third quarter. Sales to Mexico and Canada have been particularly strong during the first nine months of the year, increasing more than 29% in the 2015 nine-month period compared to the 2014 nine-month period.

Gross Profit

Gross profit for the 2015 three-month period increased $65,000, or 5.7%, from $1,147,000 to $1,212,000 over the same period in 2014. Gross profit for the 2015 nine-month period increased $267,000, or 8.5%, from $3,133,000 to $3,400,000 over the 2014 period. Gross profit, as a percentage of net sales, for the 2015 three-month period decreased to 56.8% compared to 59.8% for the same period in 2014. For the 2105 and 2014 nine-month periods, the gross profit margins were 56.1% and 58.2%, respectively. Gross profit margins were lower in the 2015 periods due to higher manufacturing costs on the initial HazardPRO products. We expect to decrease HazardPRO manufacturing costs through production efficiencies and increased purchasing volumes.

Operating Expenses

Total operating expenses decreased $4,000, or 0.4%, for the 2015 three-month period compared to the same period in 2014. Total operating expenses increased $211,000, or 7.7%, for the 2015 nine-month period compared to the same period in 2014.

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Non-Operating Income

Non-operating income decreased by $251,000, or 98.0%, for the 2015 three-month period compared to the same 2014 period. Non-operating income increased $448,000, or 44.4%, in the 2015 nine-month period, when compared to the same period in 2014. The decrease for the three-month period reflects the sales of shares of Rudolph Technologies, Inc. (“Rudolph”) stock during the 2014 period. During the 2014 three-month period, we sold 25,700 shares of Rudolph stock and recognized a gain of $258,000. We had no sales of Rudolph stock during the three months ended September 30, 2015. The increase for the 2015 nine-month period is due to a greater number of shares of Rudolph stock sold. During the nine months ended September 30, 2015 and 2014, we sold 122,649 and 93,119 shares, respectively, of Rudolph stock and recognized gains of $1,447,000 and $1,008,000, respectively. The Company has liquidated substantially all of its equity securities and will make the proceeds from the sale of these securities available to its operating business.

Income Before Income Taxes

Income before income taxes was $299,000 for the 2015 three-month period, representing a decrease of $182,000, or 37.8%, compared to the same period in 2014. Income before income taxes was $1,911,000 for the 2015 nine–month period, representing an increase of $504,000, or 35.8%, compared to the same period in 2014.

The Production Monitoring Division had income before income taxes of $295,000 for the 2015 three–month period compared to $223,000 for the same period in 2014, an increase of $72,000, or 32.3%. For the 2015 nine–month period ended September 30, 2015, the Production Monitoring Division had income before income taxes of $456,000 compared to $397,000 for the same period in 2014, an increase of $59,000, or 14.9%. The 2015 increase in net income before income taxes was due to a 5.7% increase in gross profit. The increase in net income before income taxes in the 2015 nine-month period was primarily due to the 8.5% increase in gross profit, partially offset by the 7.7% increase in operating expenses.

ESI Investment Company had income before income taxes of $4,000 for the 2015 three-month period compared to $258,000 for the same period in 2014, a decrease of $254,000, or 98.4%. ESI Investment Company had income before income taxes of $1,455,000 for the 2015 nine-month period compared to $1,010,000 for the same period in 2014, an increase of $445,000, or 44.1%. The changes for the two periods occurred because the Company sold and realized gains from all of its remaining Rudolph shares in the first six months of 2015.

The net change in the unrealized value of available-for-sale securities was a decrease of $767,000 for the 2015 nine–month period ended September 30, 2015. The net changes are primarily due to the sale of Rudolph stock, which resulted in a $1,447,000 realized gain on the sales, and changes in the market price of Rudolph during the nine months ended September 30, 2015.

LIQUIDITY AND CAPITAL RESOURCES

Cash and cash equivalents were $2,435,000 at September 30, 2015, and $1,190,000 at December 31, 2014. The increase was mainly from investing activities, as the Company sold substantially all of its available-for-sale securities during 2015.

Cash used in operating activities increased $346,000 to $229,000 for the 2015 nine-month period, compared to cash generated from operating activities of $117,000 in the 2014 nine-month period. The increase is due to an increase in inventories and decreases in accounts payable and accrued expenses. The increase in inventories is primarily due to the build-up of inventory for HazardPRO system orders. The decrease in the change in accounts payable is due to the timing of payments for inventory. The decrease in the change in accrued expenses is due to changes in the compensation plans.

Cash generated from investing activities was $1,855,000 for the 2015 nine-month period while cash used in investing activities was $739,000 in the 2014 nine-month period. We generated $1,467,000 in proceeds on the sale of available-for-sale securities during 2015 compared to $1,020,000 received in 2014. During 2015, the Company had net proceeds of Treasury Bills with a maturity date of more than three months of $407,000 compared to net purchases of $1,314,000 in 2014. In addition, the Company acquired the Harvest Engineering, Inc. (Harvest) wireless hazard monitoring technology and Insta-Link product family in February 2014, paying $400,000 and financing the remaining purchase price through a seller-financed note.

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Cash used in financing activities was $381,000 in the 2015 nine-month period compared to $4,000 in cash generated from financing activities in the 2014 nine-month period. During 2015, we paid $381,000 on the long-term debt owed to Harvest for the technology purchased in February 2014, while the 2014 payment to Harvest was classified within investing activities as cash paid of an acquisition. During 2014, we had issued $4,000 in stock under the Employee Stock Purchase Plan.

Our ongoing cash requirements will be primarily for capital expenditures, research and development, and working capital. Management believes that cash on hand and any cash provided by operations will be sufficient to meet our cash requirements through at least the next 12 months.

Off-balance Sheet Arrangements

As of September 30, 2015, the Company had no off-balance sheet arrangements or transactions.

Future Business Development Activities

The Company continues to seek growth opportunities, both internally through the Company’s existing portfolio of products, technologies and markets, as well as externally through technology partnerships or related-product acquisitions. Although the Company is continuing to explore these external opportunities, it currently has no agreements or understandings with any third parties.

Not Applicable.

Evaluation of Disclosure Controls and Procedures

Based on an evaluation under the supervision and with the participation of the Company’s management, the Company’s principal executive officer and principal financial officer have concluded that the Company’s disclosure controls and procedures as defined in Rules 13a-15(e) and 15d-15(e) under the Securities Exchange Act of 1934, as amended (“Exchange Act”) were effective as of September 30, 2015 to ensure that information required to be disclosed by the Company in reports that it files or submits under the Exchange Act is (i) recorded, processed, summarized and reported within the time periods specified in the Securities and Exchange Commission rules and forms and (ii) accumulated and communicated to the Company’s management, including its principal executive officer and principal financial officer, as appropriate to allow timely decisions regarding required disclosure.

Changes in Internal Control Over Financial Reporting

There were no changes in the Company’s internal control over financial reporting during the third quarter of 2015, which were identified in connection with management’s evaluation required by paragraph (d) of Rules 13a-15 and 15d-15 under the Exchange Act, that have materially affected, or are reasonably likely to materially affect, the Company’s internal control over financial reporting.

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(a) Exhibits - See Exhibit Index following signature page.

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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.

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EXHIBIT INDEX

ELECTRO-SENSORS, INC.

FORM 10-Q FOR QUARTER ENDED SEPTEMBER 30, 2015