GLADSTONE CAPITAL CORP - Annual Report: 2014 (Form 10-K)

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UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

WASHINGTON, DC 20549

FORM 10-K

(Mark One)

For the fiscal year ended September 30, 2014

OR

For the transition period from                      to                     

Commission file number 811-000000

GLADSTONE CAPITAL CORPORATION

(Exact name of registrant as specified in its charter)

(703) 287-5800

(Registrant’s telephone number, including area code)

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

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  ¨    NO  x

Indicate by check mark if the registrant is not required to file reports pursuant to Section 13 or Section 15(d) of the Act.    YES  ¨    NO  x

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  x    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 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 12 b-2 of the Act).    YES  ¨    NO  x.

The aggregate market value of the voting common stock held by non-affiliates of the Registrant on March 31, 2014, based on the closing price on that date of $10.08 on the NASDAQ Global Select Market, was $198,636,759. For the purposes of calculating this amount only, all directors and executive officers of the Registrant have been treated as affiliates. There were 21,000,160 shares of the Registrant’s common stock, $0.001 par value per share, outstanding as of November 11, 2014.

Documents Incorporated by Reference. Portions of the Registrant’s definitive proxy statement filed with the Securities and Exchange Commission pursuant to Regulation 14A in connection with the Registrant’s 2014 Annual Meeting of Stockholders, which will be filed subsequent to the date hereof, are incorporated by reference into Part III of this Form 10-K. Such proxy statement will be filed with the Securities and Exchange Commission not later than 120 days following the end of the Registrant’s fiscal year ended September 30, 2014.

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GLADSTONE CAPITAL CORPORATION

FORM 10-K FOR THE FISCAL YEAR ENDED

SEPTEMBER 30, 2014

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FORWARD-LOOKING STATEMENTS

All statements contained herein, other than historical facts, may constitute “forward-looking statements.” These statements may relate to, among other things, our future operating results, our business prospects and the prospects of our portfolio companies, actual and potential conflicts of interest with Gladstone Management Corporation and its affiliates, the use of borrowed money to finance our investments, the adequacy of our financing sources and working capital, and our ability to co-invest, among other factors. In some cases, you can identify forward-looking statements by terminology such as “estimate,” “may,” “might,” “believe,” “will,” “provided,” “anticipate,” “future,” “could,” “growth,” “plan,” “intend,” “expect,” “should,” “would,” “if,” “seek,” “possible,” “potential,” “likely” or the negative of such terms or comparable terminology. These forward-looking statements involve known and unknown risks, uncertainties and other factors that may cause our actual results, levels of activity, performance or achievements to be materially different from any future results, levels of activity, performance or achievements expressed or implied by such forward-looking statements. Such factors include, but are not limited to: (1) the recurrence of adverse events in the economy and the capital markets; (2) risks associated with negotiation and consummation of pending and future transactions; (3) the loss of one or more of our executive officers, in particular David Gladstone, Terry Lee Brubaker or Robert L. Marcotte; (4) changes in our investment objectives and strategy; (5) availability, terms (including the possibility of interest rate volatility) and deployment of capital; (6) changes in our industry, interest rates, exchange rates or the general economy; (7) the degree and nature of our competition; (8) our ability to maintain our qualification as a RIC and as business development company; and (9) those factors described in the “Risk Factors” section of this Annual Report on Form 10-K. We caution readers not to place undue reliance on any such forward-looking statements. Actual results could differ materially from those anticipated in our forward-looking statements and future results could differ materially from historical performance. We have based forward-looking statements on information available to us on the date of this Annual Report on Form 10-K. Except as required by the federal securities laws, we undertake no obligation to publicly update or revise any forward-looking statements, whether as a result of new information, future events or otherwise, after the date of this Annual Report on Form 10-K. Although we undertake no obligation to revise or update any forward-looking statements, whether as a result of new information, future events or otherwise, you are advised to consult any additional disclosures that we may make directly to you or through reports that we have filed or in the future may file with the Securities and Exchange Commission, including quarterly reports on Form 10-Q and current reports on Form 8-K.

In this Annual Report on Form 10-K, or Annual Report, the “Company,” “we,” “us,” and “our” refer to Gladstone Capital Corporation and its wholly-owned subsidiaries unless the context otherwise indicates. Dollar amounts are in thousands unless otherwise indicated.

PART I

The information contained in this section should be read in conjunction with our accompanying Consolidated Financial Statements and the notes thereto appearing elsewhere in this Annual Report on Form 10-K.

Overview

Organization

We were incorporated under the Maryland General Corporation Law on May 30, 2001, and completed our initial public offering on August 24, 2001. We operate as an externally managed, closed-end, non-diversified management investment company and have elected to be treated as a business development company (“BDC”) under the Investment Company Act of 1940, as amended ( the “1940 Act”). For federal income tax purposes, we have elected to be treated as a regulated investment company (“RIC”) under the Subchapter M of the Internal Revenue Code of 1986, as amended (the “Code”). In order to continue to qualify as a RIC for federal income tax purposes and obtain favorable RIC tax treatment, we must meet certain requirements, including certain minimum distribution requirements.

Our shares of common stock and term preferred stock are traded on the NASDAQ Global Select Market (“NASDAQ”) under the trading symbols “GLAD” and “GLADO,” respectively.

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Investment Objectives and Strategy

We were established for the purpose of investing in debt and equity securities of established private businesses operating in the United States (“U.S.”). Our investment objectives are to: (1) achieve and grow current income by investing in debt securities of established businesses that we believe will provide stable earnings and cash flow to pay expenses, make principal and interest payments on our outstanding indebtedness and make distributions to stockholders that grow over time; and (2) provide our stockholders with long-term capital appreciation in the value of our assets by investing in equity securities of established businesses that we believe can grow over time to permit us to sell our equity investments for capital gains. To achieve our objectives, our investment strategy is to invest in several categories of debt and equity securities, with each investment generally ranging from $5 million to $25 million, although investment size may vary, depending upon our total assets or available capital at the time of investment. We lend to borrowers that need funds for growth capital, to finance acquisitions, or to recapitalize or refinance their existing debt facilities. We seek to avoid investing in high-risk, early-stage enterprises. Our targeted portfolio companies are generally considered too small for the larger capital marketplace. We expect that our investment portfolio over time will consist of approximately 95.0% in debt investments and 5.0% in equity investments, at cost. As of September 30, 2014, our investment portfolio was made up of approximately 91.6% in debt investments and 8.4% in equity investments, at cost.

We invest by ourselves or jointly with other funds and/or management of the portfolio company, depending on the opportunity. If we are participating in an investment with one or more co-investors, our investment is likely to be smaller than if we were investing alone.

In July 2012, the Securities and Exchange Commission (“SEC”) granted us an exemptive order that expands our ability to co-invest with certain of our affiliates under certain circumstances and any future business development company or closed-end management investment company that is advised (or sub-advised if it controls the fund) by our external investment adviser, or any combination of the foregoing, subject to the conditions in the SEC’s order. We believe this ability to co-invest will continue to enhance our ability to further our investment objectives and strategies.

In general, our investments in debt securities have a term of no more than seven years, accrue interest at variable rates (based on the one month London Interbank Offered Rate (“LIBOR”)) and, to a lesser extent, at fixed rates. We seek debt instruments that pay interest monthly or, at a minimum, quarterly, and which may include a yield enhancement, such as a success fee or deferred interest provision and are primarily interest only with all principal and any accrued but unpaid interest due at maturity. Generally, success fees accrue at a set rate and are contractually due upon a change of control of the business. Some debt securities have deferred interest whereby some portion of the interest payment is added to the principal balance so that the interest is paid, together with the principal, at maturity. This form of deferred interest is often called paid-in-kind (“PIK”) interest. Typically, our equity investments take the form of preferred or common stock, limited liability company interests, or warrants or options to purchase the foregoing. Often, these equity investments occur in connection with our original investment, recapitalizing a business, or refinancing existing debt.

As of September 30, 2014, our portfolio consisted of loans to 45 companies located in 20 states in 17 different industries with an aggregate fair value of $281.3 million. Since our initial public offering in 2001 through September 30, 2014, we have invested in over 185 different companies, while making over 140 consecutive monthly or quarterly distributions to common stockholders totaling approximately $239.1 million or $15.25 per share. We expect that our investment portfolio will primarily include the following four categories of investments in private U.S. companies:

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Additionally, pursuant to the 1940 Act, we must maintain at least 70.0% of our total assets in qualifying assets, which generally include each of the investment types listed above. Therefore, the 1940 Act permits us to invest up to 30.0% of our assets in other non-qualifying assets. See “Regulation as a BDC — Qualifying Assets” for a discussion of the types of qualifying assets in which we are permitted to invest pursuant to Section 55(a) of the 1940 Act.

Because the majority of the loans in our portfolio consist of term debt in private companies that typically cannot or will not expend the resources to have their debt securities rated by a credit rating agency, we expect that most, if not all, of the debt securities we acquire will be unrated. Investors should assume that these loans would be rated below what is today considered “investment grade” quality. Investments rated below investment grade are often referred to as high yield securities or junk bonds and may be considered higher risk, as compared to investment-grade debt instruments. In addition, many of the debt securities we hold typically do not amortize prior to maturity.

Investment Concentrations

Year over year, our investment concentration as a percentage of fair value and of cost has remained relatively unchanged. As of September 30, 2014, our portfolio allocation is approximately 91.6% debt investments and 8.4% equity investments, at cost. Our portfolio consists primarily of proprietary investments, however, we continue to invest in syndicated investments where we participate with a group of other lenders. As of September 30, 2014, we held 16 syndicated investments totaling $61.1million at cost and $59.5 million at fair value, or 17.5% and 21.1%, respectively, of our total aggregate portfolio. We held 18 syndicated investments totaling $61.2 million at cost and $60.6 million at fair value, or 18.4% and 23.6%, respectively, of our total aggregate portfolio as of September 30, 2013.

The following table outlines our investments by security type at September 30, 2014 and 2013:

Our five largest investments at fair value as of September 30, 2014, totaled $94.3 million, or 33.5% of our total aggregate portfolio, as compared to our five largest investments at fair value as of September 30, 2013, totaling $96.0 million, or 37.4% of our total aggregate portfolio.

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Our investments at fair value consisted of the following industry classifications at September 30, 2014 and 2013:

Our investments at fair value were included in the following U.S. geographic regions at September 30, 2014 and 2013:

The geographic region indicates the location of the headquarters of our portfolio companies. A portfolio company may have a number of other business locations in other geographic regions.

Investment Adviser and Administrator

Gladstone Management Corporation (the “Adviser”) is our affiliate, investment adviser and a privately-held company led by a management team that has extensive experience in our lines of business. Another of our and the Adviser’s affiliates, a privately-held company, Gladstone Administration, LLC (the “Administrator”), employs, among others, our chief financial officer, treasurer, chief compliance officer, general legal counsel and secretary (who also serves as our Administrator’s president) and their respective staffs. Excluding our chief financial officer and treasurer, all of our executive officers serve as directors or executive officers, or both, of the following of our affiliates: Gladstone Commercial Corporation (“Gladstone Commercial”) a publicly traded real estate investment trust; Gladstone Investment Corporation (“Gladstone Investment”), a publicly traded BDC and RIC; Gladstone Land Corporation (“Gladstone Land”), a publicly traded real estate investment trust that invests in farmland and farm related property; the Adviser; and the Administrator. Our chief financial officer is also the chief accounting officer of the Adviser. Our treasurer is also the chief financial officer and treasurer of Gladstone Investment. David Gladstone, our chairman and chief executive officer, also serves on the board of managers of our affiliate, Gladstone Securities, LLC (“Gladstone Securities”), a privately-held broker-dealer registered with the Financial Industry Regulatory Authority (“FINRA”) and insured by the Securities Investor Protection Corporation.

The Adviser and Administrator also provide investment advisory and administrative services, respectively, to our affiliates, including, but not limited to: Gladstone Commercial; Gladstone Investment; and Gladstone Land. In the future, the Adviser and Administrator may provide investment advisory and administrative services, respectively, to other funds and companies, both public and private.

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We have been externally managed by the Adviser pursuant to an investment advisory and management agreement since October 1, 2004. The investment advisory and management agreement originally included administrative services; however, it was amended and restated on October 1, 2006 and at that time we entered into an administration agreement with the Administrator to provide such services. The Adviser was organized as a corporation under the laws of the State of Delaware on July 2, 2002, and is a registered investment adviser under the Investment Advisers Act of 1940, as amended. The Administrator was organized as a limited liability company under the laws of the State of Delaware on March 18, 2005. The Adviser and Administrator are headquartered in McLean, Virginia, a suburb of Washington, D.C. The Adviser also has offices in several other states.

Investment Process

Overview of Investment and Approval Process

To originate investments, the Adviser’s investment professionals use an extensive referral network comprised primarily of private equity sponsors, venture capitalists, leveraged buyout funds, investment bankers, attorneys, accountants, commercial bankers and business brokers. The Adviser’s investment professionals review information received from these and other sources in search of potential financing opportunities. If a potential opportunity matches our investment objectives, the investment professionals will seek an initial screening of the opportunity with our president, Robert L. Marcotte, to authorize the submission of an indication of interest (“IOI”) to the prospective portfolio company. If the prospective portfolio company passes this initial screening and the IOI is accepted by the prospective company, the investment professionals will seek approval to issue a letter of intent (“LOI”) from the Adviser’s investment committee, which is composed of Mr. Gladstone (our chairman and chief executive officer), Terry Lee Brubaker (our vice chairman and chief operating officer) and Mr. Marcotte, to the prospective company. If this LOI is issued, then the Adviser and Gladstone Securities (the “Due Diligence Team”) will conduct a due diligence investigation and create a detailed profile summarizing the prospective portfolio company’s historical financial statements, industry, competitive position and management team and analyzing its conformity to our general investment criteria. The investment professionals then present this profile to the Adviser’s investment committee, which must approve each investment. Further, each investment is available for review by the members of our board of directors (our “Board of Directors”), a majority of whom are not “interested persons” as defined in Section 2(a)(19) of the 1940 Act.

Prospective Portfolio Company Characteristics

We have identified certain characteristics that we believe are important in identifying and investing in prospective portfolio companies. The criteria listed below provide general guidelines for our investment decisions, although not all of these criteria may be met by each portfolio company.

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Extensive Due Diligence

The Due Diligence Team conducts what we believe are extensive due diligence investigations of our prospective portfolio companies and investment opportunities. The due diligence investigation may begin with a review of publicly available information followed by in depth business analysis, including, but not limited to, some or all of the following:

Upon completion of a due diligence investigation and a decision to proceed with an investment, the Adviser’s investment professionals who have primary responsibility for the investment present the investment opportunity to the Adviser’s investment committee. The investment committee then determines whether to pursue the potential investment. Additional due diligence of a potential investment may be conducted on our behalf by attorneys and independent accountants, as well as other outside advisers, prior to the closing of the investment, as appropriate.

We also rely on the long-term relationships that the Adviser’s investment professionals have with venture capitalists, leveraged buyout funds, investment bankers, commercial bankers, private equity sponsors, attorneys, accountants, and business brokers. In addition, the extensive direct experiences of our executive officers and managing directors in the operations of and providing debt and equity capital to small and medium-sized private businesses plays a significant role in our investment evaluation and assessment of risk.

Investment Structure

Once the Adviser has determined that an investment meets our standards and investment criteria, the Adviser works with the management of that company and other capital providers to structure the transaction in a way that we believe will provide us with the greatest opportunity to maximize our return on the investment, while providing appropriate incentives to management of the company. As discussed above, the capital classes through which we typically structure a deal include senior debt, senior subordinated debt, junior subordinated debt, and preferred and common equity or equivalents. Through its risk management process, the Adviser seeks to limit the downside risk of our investments by:

We expect to hold most of our debt investments until maturity or repayment, but may sell our investments (including our equity investments) earlier if a liquidity event takes place, such as the sale or recapitalization of a portfolio company or, in the

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case of an equity investment in a company, its initial public offering. Occasionally, we may sell some or all of our investment interests in a portfolio company to a third party, such as an existing investor in the portfolio company, in a privately negotiated transaction.

Competitive Advantages

A large number of entities compete with us and make the types of investments that we seek to make in small and medium-sized privately-owned businesses. Such competitors include BDCs, non-equity based investment funds, and other financing sources, including traditional financial services companies such as commercial banks. Many of our competitors are substantially larger than we are and have considerably greater funding sources or are able to access capital more cost effectively. In addition, certain of our competitors may have higher risk tolerances or different risk assessments, which could allow them to consider a wider variety of investments, serve a broader customer base and establish a greater market share. Furthermore, many of these competitors are not subject to the regulatory restrictions that the 1940 Act imposes on us as a BDC. However, we believe that we have the following competitive advantages over other providers of financing to small and medium-sized businesses.

Management Expertise

Mr. Gladstone, our chairman and chief executive officer, is also the chairman and chief executive officer of the Adviser and its affiliated companies, other than Gladstone Securities, (the “Gladstone Companies”), and has been involved in all aspects of the Gladstone Companies’ investment activities, including serving as a member of the Adviser’s investment committee. Mr. Gladstone and Mr. Marcotte, our president, both have over twenty-five years of experience in investing in middle market companies and with operating in the BDC marketplace in general. Mr. Brubaker, our vice chairman and chief operating officer, has over twenty-five years of experience in acquisitions and operations of companies. Messrs. Gladstone and Brubaker also have principal management responsibility for the Adviser as its executive officers. These three individuals dedicate a significant portion of their time to managing our investment portfolio. Our senior management has extensive experience providing capital to small and medium-sized companies and has worked together at the Gladstone Companies for more than ten years. In addition, we have access to the resources and expertise of the Adviser’s investment professionals and support staff who possess a broad range of transactional, financial, managerial and investment skills.

Increased Access to Investment Opportunities Developed Through Extensive Research Capability and Network of Contacts

The Adviser seeks to identify potential investments through active origination and due diligence and through its dialogue with numerous management teams, members of the financial community and potential corporate partners with whom the Adviser’s investment professionals have long-term relationships. We believe that the Adviser’s investment professionals have developed a broad network of contacts within the investment, commercial banking, private equity and investment management communities, and that their reputation, experience and focus on investing in small and medium-sized companies enables us to source and identify well-positioned prospective portfolio companies, which provide attractive investment opportunities. Additionally, the Adviser expects to generate information from its professionals’ network of accountants, consultants, lawyers and management teams of portfolio companies and other companies to support the Adviser’s investment activities.

Disciplined, Value and Income-Oriented Investment Philosophy with a Focus on Preservation of Capital

In making its investment decisions, the Adviser focuses on the risk and reward profile of each prospective portfolio company, seeking to minimize the risk of capital loss without foregoing the potential for capital appreciation. We expect the Adviser to use the same value and income-oriented investment philosophy that its professionals use in the management of the other Gladstone Companies and to commit resources to manage downside exposure. The Adviser’s approach seeks to reduce our risk in investments by using some or all of the following approaches:

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Longer Investment Horizon

Unlike private equity and venture capital funds that are typically organized as finite-life partnerships, we are not subject to standard periodic capital return requirements. The partnership agreements of most private equity and venture capital funds typically provide that these funds may only invest investors’ capital once and must return all capital and realized gains to investors within a finite time period, often seven to ten years. These provisions often force private equity and venture capital funds to seek returns on their investments by causing their portfolio companies to pursue mergers, public equity offerings, or other liquidity events more quickly than might otherwise be optimal or desirable, potentially resulting in a lower overall return to investors and/or an adverse impact on their portfolio companies. In contrast, we are a corporation of perpetual duration and are exchange-traded. We believe that our flexibility to make investments with a long-term view and without the capital return requirements of traditional private investment vehicles provides us with the opportunity to achieve greater long-term returns on invested capital.

Flexible Transaction Structuring

We believe our management team’s broad expertise and its ability to draw upon many years of combined experience enables the Adviser to identify, assess, and structure investments successfully across all levels of a company’s capital structure and manage potential risk and return at all stages of the economic cycle. We are not subject to many of the regulatory limitations that govern traditional lending institutions, such as banks. As a result, we are flexible in selecting and structuring investments, adjusting investment criteria and transaction structures and, in some cases, the types of securities in which we invest. We believe that this approach enables the Adviser to craft a financing structure which best fits the investment and growth profile of the underlying business and yields an attractive investment opportunities that will continue to generate current income and capital gain potential throughout the economic cycle, including during turbulent periods in the capital markets.

Leverage

For the purpose of making investments and taking advantage of favorable interest rates, we may issue senior securities up to the maximum amount permitted by the 1940 Act. The 1940 Act currently permits us to issue senior securities representing indebtedness and senior securities that are stock (collectively, our “Senior Securities”) in amounts such that we maintain an asset coverage ratio, as defined in Section 18(h) of the 1940 Act, of at least 200.0% on our Senior Securities immediately after each issuance of such Senior Securities. We may also incur such indebtedness to repurchase our common stock. We are exposed to the risks of leverage as a result of incurring indebtedness generally, such as through our revolving line of credit or issuing Senior Securities which are stock, such as our 6.75% Series 2021 Term Preferred Stock (our “Series 2021 Term Preferred Stock”). Although borrowing money for investments increases the potential for gain, it also increases the risk of a loss. A decrease in the value of our investments will have a greater impact on the value of our common stock to the extent that we have borrowed money to make investments. There is a possibility that the costs of borrowing could exceed the income we receive on the investments we make with such borrowed funds. Our Board of Directors is authorized to provide for the issuance of Senior Securities with such preferences, powers, rights and privileges as it deems appropriate, subject to the requirements of the 1940 Act. See “Regulation as a BDC—Asset Coverage” for a discussion of our leveraging constraints and “Risk Factors—Risks Related to Our External Financing” for further discussion of certain leveraging risks.

Ongoing Management of Investments and Portfolio Company Relationships

The Adviser’s investment professionals actively oversee each investment by continuously evaluating the portfolio company’s performance and typically working collaboratively with the portfolio company’s management to identify and incorporate best resources and practices that help us achieve our projected investment performance.

Monitoring

The Adviser’s investment professionals monitor the financial performance, trends, and changing risks of each portfolio company on an ongoing basis to determine if each company is performing within expectations and to guide the portfolio company’s management in taking the appropriate courses of action. The Adviser employs various methods of evaluating and monitoring the performance of our investments in portfolio companies, which can include the following:

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Relationship Management

The Adviser’s investment professionals interact with various parties involved with a portfolio company, or investment, by actively engaging with internal and external constituents, including:

Managerial Assistance and Services

As a BDC, we make available significant managerial assistance to our portfolio companies and provide other services to such portfolio companies. Neither we, nor the Adviser, currently receive fees in connection with the managerial assistance we make available. At times, the Adviser provides other services to certain of our portfolio companies and it receives fees for these other services. We credit 100.0% of most of these fees against the base management fee that we would otherwise be required to pay to the Adviser.

In February 2011, Gladstone Securities started providing other services (such as investment banking and due diligence services) to certain of our portfolio companies. Any such fees paid by portfolio companies to Gladstone Securities do not impact the overall fees we pay to the Adviser or the overall fees credited against the base management fee.

Valuation Process

The following is a general description of the investment valuation policy (the “Policy”) (which has been approved by our Board of Directors) the professionals of the Adviser and Administrator, with oversight and direction from the Valuation Officer, an employee of the Administrator, (collectively, the “Valuation Team”) uses each quarter to determine the value of our investment portfolio. In accordance with the 1940 Act, our Board of Directors has the ultimate responsibility for reviewing and approving, in good faith, the fair value of our investments based on the Policy. The Adviser values our investments in accordance with the requirements of the 1940 Act and accounting principles generally accepted in the U.S. (“GAAP”). There is no single standard for determining fair value (especially for privately-held businesses), as fair value depends upon the specific facts and circumstances of each individual investment. Each quarter, our Board of Directors reviews the Policy to determine if changes thereto are advisable and assesses whether the Valuation Team has applied the Policy consistently. With respect to the valuation of our investment portfolio, the Valuation Team performs the following steps each quarter:

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Fair value measurements of our investments may involve subjective judgment and estimates. Due to the inherent uncertainty of determining these fair values, the fair value of our investments may fluctuate, from period to period. Our valuation policies, procedures and processes are more fully described under “Management’s Discussion and Analysis of Financial Condition and Results of Operations — Critical Accounting Policies — Investment Valuation.”

Investment Advisory and Management Agreements

In 2006, we entered into an amended and restated investment advisory and management agreement with the Adviser (the “Advisory Agreement”). In accordance with the Advisory Agreement, we pay the Adviser fees as compensation for its services, consisting of a base management fee and an incentive fee. On July 15, 2014, our Board of Directors, including a majority of the directors who are not parties to the agreement or interested person of any such party, approved the annual renewal of the Advisory Agreement with the Adviser through August 31, 2015. Mr. Gladstone, our chairman and chief executive officer, controls the Adviser.

Base Management Fee

The base management fee is computed and generally payable quarterly to the Adviser and is assessed at an annual rate of 2.0%, computed on the basis of the value of our average gross assets at the end of the two most recently completed quarters (inclusive of the current quarter), which are total assets, including investments made with proceeds of borrowings, less any uninvested cash or cash equivalents resulting from borrowings, and adjusted appropriately for any share issuances or repurchases during the period. Our Board of Directors may (as it has for the years ended September 30, 2014, 2013 and 2012) accept an unconditional and irrevocable voluntary waiver from the Adviser to reduce the annual 2.0% base management fee on senior syndicated loan participations to 0.5%, to the extent that proceeds resulting from borrowings were used to purchase such senior syndicated loan participations.

Additionally, pursuant to the requirements of the 1940 Act, the Adviser makes available significant managerial assistance to our portfolio companies. The Adviser may also provide other services to our portfolio companies under other agreements and may received fees for services other than managerial assistance. We generally credit 100.0% of these fees against the base management fee that we would otherwise be required to pay to the Adviser; however, pursuant to the terms of the Advisory Agreement, a small percentage of certain of such fees is retained by the Adviser.

The Adviser also services the loans held by our wholly-owned subsidiary, Gladstone Business Loan, LLC (“Business Loan”), in return for which the Adviser receives a 1.5% annual fee based on the monthly aggregate outstanding balance of loans pledged under our revolving line of credit. All loan servicing fees are credited back to us by the Adviser. Overall, the base management fee due to the Adviser cannot exceed 2% of total assets (as reduced by cash and cash equivalents pledged to creditors) during any given fiscal year.

Incentive Fee

The incentive fee consists of two parts: an income-based incentive fee and a capital gains-based incentive fee. The income-based incentive fee rewards the Adviser if our quarterly net investment income (before giving effect to any incentive fee) exceeds 1.75% of our net assets (the “hurdle rate”). The income-based incentive fee with respect to our pre-incentive fee net investment income is generally payable quarterly to the Adviser and is computed as follows:

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Quarterly Incentive Fee Based on Net Investment Income

Pre-incentive fee net investment income

(expressed as a percentage of the value of net assets)

Percentage of pre-incentive fee net investment income

allocated to income-related portion of incentive fee

The second part of the incentive fee is a capital gains-based incentive fee that is determined and payable in arrears as of the end of each fiscal year (or upon termination of the Advisory Agreement, as of the termination date), and equals 20.0% of our realized capital gains as of the end of the fiscal year. In determining the capital gains-based incentive fee payable to the Adviser, we calculate the cumulative aggregate realized capital gains and cumulative aggregate realized capital losses since our inception, and the entire portfolio’s aggregate net unrealized capital depreciation, if any, as of the date of the calculation. For this purpose, cumulative aggregate realized capital gains, if any, equals the sum of the differences between the net sales price of each investment, when sold, and the original cost of such investment since our inception. Cumulative aggregate realized capital losses equals the sum of the amounts by which the net sales price of each investment, when sold, is less than the original cost of such investment since our inception. The entire portfolio’s aggregate net unrealized capital depreciation, if any, equals the sum of the difference, between the valuation of each investment as of the applicable calculation date and the original cost of such investment. At the end of the applicable year, the amount of capital gains that serves as the basis for our calculation of the capital gains-based incentive fee equals the cumulative aggregate realized capital gains less cumulative aggregate realized capital losses, less the entire portfolio’s aggregate net unrealized capital depreciation, if any. If this number is positive at the end of such year, then the capital gains-based incentive fee for such year equals 20.0% of such amount, less the aggregate amount of any capital gains-based incentive fees paid in respect of our portfolio in all prior years. We have not incurred capital gains-based incentive fees from inception through September 30, 2014, as cumulative net unrealized capital depreciation has exceeded cumulative realized capital gains net of cumulative realized capital losses.

Additionally, in accordance with GAAP, a capital gains-based incentive fee accrual is calculated using the aggregate cumulative realized capital gains and losses and aggregate cumulative unrealized capital depreciation included in the calculation of the capital gains-based incentive fee plus the aggregate cumulative unrealized capital appreciation. If such amount is positive at the end of a period, then GAAP requires us to record a capital gains-based incentive fee equal to 20.0% of such amount, less the aggregate amount of actual capital gains-based incentive fees paid in all prior years. If such amount is negative, then there is no accrual for such year. GAAP requires that the capital gains-based incentive fee accrual consider the cumulative aggregate unrealized capital appreciation in the calculation, as a capital gains-based incentive fee would be payable if such unrealized capital appreciation were realized. There can be no assurance that any such unrealized capital appreciation will be realized in the future. There has been no GAAP accrual recorded for a capital gains-based incentive fee since our inception through September 30, 2014.

Our Board of Directors accepted an unconditional and irrevocable voluntary waiver from the Adviser to reduce the income-based incentive fee to the extent net investment income did not cover 100.0% of the distributions to common stockholders for the years ended September 30, 2014, 2013 and 2012, which waivers totaled $1.2 million, $1.0 million, and $0.3 million, respectively.

Administration Agreement

In 2006, we entered into an administration agreement with the Administrator ( the “Administration Agreement”), whereby we pay separately for administrative services. The Administration Agreement provides for payments equal to our allocable portion of the Administrator’s expenses incurred while performing services to us, which are primarily rent and salaries and benefits expenses of the Administrator’s employees, including our chief financial officer, treasurer, chief compliance officer and general counsel and secretary (who also serves as the Administrator’s president). Prior to July 1, 2014, our allocable

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portion of the expenses were derived by multiplying that portion of the Administrator’s expenses allocable to all funds managed by the Adviser by the percentage of our total assets at the beginning of each quarter in comparison to the total assets at the beginning of each quarter of all funds managed by the Adviser.

Effective July 1, 2014, our allocable portion of the Administrator’s expenses are derived by multiplying the Administrator’s total expenses by the approximate percentage of time during the current quarter the Administrator’s employees performed services for us in relation to their time spent performing services for all companies serviced by the Administrator under contractual agreements. These administrative fees are accrued at the end of the quarter when the services are performed and generally paid the following quarter. On July 15, 2014, our Board of Directors approved the annual renewal of the Administration Agreement through August 31, 2015.

Material U.S. Federal Income Tax Considerations

Regulated Investment Company Status

To maintain the qualification for treatment as a RIC under the Code, we must distribute to our stockholders, for each taxable year, at least 90.0% of our “investment company taxable income”, which is generally our ordinary income plus the excess of our net short-term capital gains over net long-term capital losses. We refer to this as the “annual distribution requirement”. We must also meet several additional requirements, including:

Failure to Qualify as a RIC

If we are unable to qualify for treatment as a RIC, we will be subject to tax on all of our taxable income at regular corporate rates. We would not be able to deduct distributions to stockholders, nor would we be required to make such distributions. Distributions would be taxable to our stockholders as dividend income to the extent of our current and accumulated earnings and profits. Subject to certain limitations under the Code, corporate distributees would be eligible for the dividends received deduction. Distributions in excess of our current and accumulated earnings and profits would be treated first as a return of capital to the extent of the stockholder’s adjusted tax basis, and then as a gain realized from the sale or exchange of property. If we fail to meet the RIC requirements for more than two consecutive years and then seek to requalify as a RIC, we generally would be subject to corporate-level federal income tax on any unrealized appreciation with respect to our assets to the extent that any such unrealized appreciation is recognized during a specified period up to ten years.

Qualification as a RIC

If we qualify as a RIC and distribute to stockholders each year in a timely manner at least 90.0% of our investment company taxable income, we will not be subject to federal income tax on the portion of our taxable income and gains we distribute to stockholders. We would, however, be subject to a 4.0% nondeductible federal excise tax if we do not distribute, actually or on a deemed basis, an amount at least equal to the sum of (1) 98.0% of our ordinary income for the calendar year, (2) 98.2% of our capital gains in excess of capital losses for the one-year period ending on October 31 of the calendar year and (3) any ordinary income and capital gains in excess of capital losses for preceding years that were not distributed during such years. For the years ended December 31, 2013, 2012 and 2011, we did not incur any excise taxes.

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The federal excise tax would apply only to the amount by which the required distributions exceed the amount of income we distribute, actually or on a deemed basis, to stockholders. We will be subject to regular corporate income tax, currently at rates up to 35.0%, on any undistributed income, including both ordinary income and capital gains.

If we acquire debt obligations that (i) were originally issued at a discount, (ii) bear interest at rates that are not either fixed rates or certain qualified variable rates or (iii) are not unconditionally payable at least annually over the life of the obligation, we will be required to include in taxable income each year a portion of the original issue discount (“OID”) that accrues over the life of the obligation. Additionally, PIK interest, which is computed at the contractual rate specified in a loan agreement and is added to the principal balance of a loan, is also a non cash source of income that we are required to include in taxable income each year. Both OID and PIK income will be included in our investment company taxable income even though we receive no cash corresponding to such amounts. As a result, we may be required to make additional distributions corresponding to such OID and PIK amounts in order to satisfy the annual distribution requirement and to continue to qualify as a RIC or to avoid the imposition of federal income and excise taxes. In this event, we may be required to sell investments or other assets to meet the RIC distribution requirements. For the year ended September 30, 2014, we incurred $0.2 million of OID income and the unamortized balance of OID investments (which are primarily all syndicated loans) as of September 30, 2014 totaled $0.6 million. As of September 30, 2014, we had three investments which had a PIK interest component and we recorded PIK interest income of $0.3 million during the year ended September 30, 2014. We collected $0.1 million in PIK interest in cash for the year ended September 30, 2014.

Taxation of Our U.S. Stockholders

Distributions

For any period during which we qualify as a RIC for federal income tax purposes, distributions to our stockholders attributable to our investment company taxable income generally will be taxable as ordinary income to stockholders to the extent of our current or accumulated earnings and profits. We first allocate our earnings and profits to distributions to our preferred stockholders and then to distributions to our common stockholders based on priority in our capital structure. Any distributions in excess of our earnings and profits will first be treated as a return of capital to the extent of the stockholder’s adjusted basis in his or her shares of common stock and thereafter as gain from the sale of shares of our common stock. Distributions of our long-term capital gains, reported by us as such, will be taxable to stockholders as long-term capital gains regardless of the stockholder’s holding period for its common stock and whether the distributions are paid in cash or invested in additional common stock. Corporate stockholders are generally eligible for the 70.0% dividends received deduction with respect to dividends received from us, other than capital gains dividends, but only to the extent such amount is attributable to dividends received by us from taxable domestic corporations.

Any dividend declared by us in October, November or December of any calendar year, payable to stockholders of record on a specified date in such a month and actually paid during January of the following year, will be treated as if it were paid by us and received by the stockholders on December 31 of the previous year. In addition, we may elect (in accordance with Section 855(a) of the Code) to relate a dividend back to the prior taxable year if we (1) declare such dividend prior to the later of the due date for filing our return for that taxable year or the 15^th day of the ninth month following the close of the taxable year, (2) make the election in that return, and (3) distribute the amount in the 12-month period following the close of the taxable year but not later than the first regular dividend payment of the same type following the declaration. Any such election will not alter the general rule that a stockholder will be treated as receiving a dividend in the taxable year in which the distribution is made, subject to the October, November, December rule described above.

If a common stockholder participates in our “opt in” dividend reinvestment plan, any distributions reinvested under the plan will be taxable to the common stockholder to the same extent, and with the same character, as if the common stockholder had received the distribution in cash. The common stockholder will have an adjusted basis in the additional common shares purchased through the plan equal to the amount of the reinvested distribution. The additional shares will have a new holding period commencing on the day following the day on which the shares are credited to the common stockholder’s account. We may use newly issued shares under the guidelines of our dividend reinvestment plan, or we may purchase shares in the open market in connection with the obligations under the plan. We do not have a dividend reinvestment plan for our preferred stockholders.

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Sale of Our Shares 

A U.S. stockholder generally will recognize taxable gain or loss if the U.S. stockholder sells or otherwise disposes of his, her or its shares of our common or preferred stock. Any gain arising from such sale or disposition generally will be treated as long-term capital gain or loss if the U.S. stockholder has held his, her or its shares for more than one year. Otherwise, it will be classified as short-term capital gain or loss. However, any capital loss arising from the sale or disposition of shares of our common stock held for six months or less will be treated as long-term capital loss to the extent of the amount of capital gain dividends received, or undistributed capital gain deemed received, with respect to such shares. Under the tax laws in effect as of the date of this filing, individual U.S. stockholders are subject to a maximum federal income tax rate of 20.0% on their net capital gain (i.e. the excess of realized net long-term capital gain over realized net short-term capital loss for a taxable year) including any long-term capital gain derived from an investment in our shares. Such rate is lower than the maximum rate on ordinary income currently payable by individuals. Corporate U.S. stockholders currently are subject to federal income tax on net capital gain at the same rates applied to their ordinary income (currently up to a maximum of 35.0%). Capital losses are subject to limitations on use for both corporate and non-corporate stockholders. Certain U.S. stockholders who are individuals, estates or trusts generally are subject to a 3.8% Medicare tax on, among other things, dividends on, and capital gain from the sale or other disposition of, shares of our common stock.

Backup Withholding

We may be required to withhold federal income tax, or backup withholding, currently at a rate of 28.0%, from all taxable distributions to any non-corporate U.S. stockholder (1) who fails to furnish us with a correct taxpayer identification number or a certificate that such stockholder is exempt from backup withholding, or (2) with respect to whom the Internal Revenue Service (“IRS”) notifies us that such stockholder has failed to properly report certain interest and dividend income to the IRS and to respond to notices to that effect. An individual’s taxpayer identification number is generally his or her social security number. Any amount withheld under backup withholding is allowed as a credit against the U.S. stockholder’s federal income tax liability, provided that proper information is provided to the IRS.

The Foreign Account Tax Compliance Act (“FATCA”) imposes a federal withholding tax on certain types of payments made to “foreign financial institutions” and certain other non-U.S. entities unless certain due diligence, reporting, withholding, and certification obligation requirements are satisfied. Under delayed effective dates provided for in the Treasury Regulations and other IRS guidance, such required withholding will not begin until January 1, 2017 with respect to gross proceeds from a sale or other disposition of our stock.

Regulation as a BDC

We are a closed-end, non-diversified management investment company that has elected to be regulated as a BDC under Section 54 of the 1940 Act. As such, we are subject to regulation under the 1940 Act. The 1940 Act contains prohibitions and restrictions relating to transactions between BDCs and their affiliates, principal underwriters and affiliates of those affiliates or underwriters and requires that a majority of the directors be persons other than “interested persons,” as defined in the 1940 Act. In addition, the 1940 Act provides that we may not change the nature of our business so as to cease to be, or to withdraw our election as, a BDC unless approved by a majority of our outstanding “voting securities,” as defined in the 1940 Act.

We intend to conduct our business so as to retain our status as a BDC. A BDC may use capital provided by public stockholders and from other sources to invest in long-term private investments in businesses. A BDC provides stockholders the ability to retain the liquidity of a publicly traded stock while sharing in the possible benefits, if any, of investing in primarily privately owned companies. In general, a BDC must have been organized and have its principal place of business in the U.S. and must be operated for the purpose of making investments in qualifying assets, as described in Sections 55(a)(1) through (a)(3) of the 1940 Act.

Qualifying Assets

Under the 1940 Act, a BDC may not acquire any asset other than assets of the type listed in Section 55(a) of the 1940 Act, which are referred to as qualifying assets, unless, at the time the acquisition is made, qualifying assets, other than certain interests in furniture, equipment, real estate, or leasehold improvements (“operating assets”) represent at least 70.0% of our total assets, exclusive of operating assets. The types of qualifying assets in which we may invest under the 1940 Act include, but are not limited to, the following:

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Asset Coverage

Pursuant to Section 61(a)(2) of the 1940 Act, we are permitted, under specified conditions, to issue multiple classes of Senior Securities representing indebtedness. However, pursuant to Section 18(c) of the 1940 Act, we are permitted to issue only one class of Senior Securities that is stock. In either case, we may only issue such Senior Securities if such class of Senior Securities, after such issuance, has an asset coverage, as defined in Section 18(h) of the 1940 Act, of at least 200.0%.

In addition, our ability to pay dividends or distributions (other than dividends payable in our stock) to holders of any class of our capital stock would be restricted if our Senior Securities representing indebtedness fail to have an asset coverage of at least 200.0% (measured at the time of declaration of such distribution and accounting for such distribution). The 1940 Act does not apply this limitation to privately arranged debt that is not intended to be publicly distributed, unless this limitation is specifically negotiated by the lender. In addition, our ability to pay dividends or distributions (other than dividends payable in our common stock) to our common stockholders would be restricted if our Senior Securities that are stock fail to have an asset coverage of at least 200.0% (measured at the time of declaration of such distribution and accounting for such distribution). If the value of our assets declines, we might be unable to satisfy these asset coverage requirements. To satisfy the 200.0% asset coverage requirement in the event that we are seeking to pay a distribution, we might either have to (i) liquidate a portion of our loan portfolio to repay a portion of our indebtedness or (ii) issue common stock. This may occur at a time when a sale of a portfolio asset may be disadvantageous, or when we have limited access to capital markets on agreeable terms. In addition, any amounts that we use to service our indebtedness or for offering expenses will not be available for distributions to our stockholders. If we are unable to regain asset coverage through these methods, we may be forced to suspend the payment of such dividends.

Significant Managerial Assistance

A BDC generally must make available significant managerial assistance to issuers of certain of its portfolio securities that the BDC counts as a qualifying asset for the 70.0% test described above. Making available significant managerial assistance means, among other things, any arrangement whereby the BDC, through its directors, officers or employees, offers to provide, and, if accepted, does so provide, significant guidance and counsel concerning the management, operations or business objectives and policies of a portfolio company. Significant managerial assistance also includes the exercise of a controlling influence over the management and policies of the portfolio company. However, with respect to certain, but not all such securities, where the BDC purchases such securities in conjunction with one or more other persons acting together, one of the other persons in the group may make available such managerial assistance, or the BDC may exercise such control jointly.

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Investment Policies

We seek to achieve a high level of current income and capital gains through investments in debt securities and preferred and common stock that we acquire in connection with buyout and other recapitalizations. The following investment policies, along with these investment objectives, may not be changed without the approval of our Board of Directors:

With the exception of our policy to conduct our business as a BDC, these policies are not fundamental and may be changed without stockholder approval.

Code of Ethics

We, and all of the Gladstone family of companies, have adopted a code of ethics and business conduct applicable to all of the officers, directors and employees of such companies that complies with the guidelines set forth in Item 406 of Regulation S-K of the Securities Act of 1933 (the “Securities Act”) and Rule 17j-1 of the 1940 Act. As required by the 1940 Act, this code establishes procedures for personal investments, restricts certain transactions by such personnel and requires the reporting of certain transactions and holdings by such personnel. This code of ethics and business conduct is publicly available on our website under “Corporate Governance” at www.GladstoneCapital.com. We intend to provide any required disclosure of any amendments to or waivers of the provisions of this code by posting information regarding any such amendment or waiver to our website or in a Current Report on Form 8-K.

Compliance Policies and Procedures

We and the Adviser have adopted and implemented written policies and procedures reasonably designed to prevent violation of the federal securities laws, and our Board of Directors is required to review these compliance policies and procedures annually to assess their adequacy and the effectiveness of their implementation. We have designated a chief compliance officer, John Dellafiora, Jr., who also serves as chief compliance officer for all of the Gladstone family of companies.

Staffing

We do not currently have any employees and do not expect to have any employees in the foreseeable future. Currently, services necessary for our business are provided by individuals who are employees of the Adviser and the Administrator pursuant to the terms of the Advisory Agreement and the Administration Agreement, respectively. No employee of the Adviser or the Administrator will dedicate all of his or her time to us. However, we expect that 25 to 30 full time employees of the Adviser and the Administrator will spend substantial time on our matters during the remainder of calendar year 2014 and all of calendar year 2015. To the extent we acquire more investments, we anticipate that the number of employees of the Adviser and the Administrator who devote time to our matters will increase.

As of November 7, 2014, the Adviser and the Administrator collectively had 62 full-time employees. A breakdown of these employees is summarized by functional area in the table below:

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Available Information

Copies of our annual report on Form 10-K, quarterly reports on Form 10-Q, current reports on Form 8-K, and amendments, if any, to those reports filed or furnished pursuant to Section 13(a) or 15(d) of the Securities Exchange Act of 1934, as amended (the “Exchange Act”) are available free of charge through our website at www.GladstoneCapital.com as soon as reasonably practicable after such materials are electronically filed with or furnished to the SEC. A request for any of these reports may also be submitted to us by sending a written request addressed to Investor Relations, Gladstone Capital Corporation, 1521 Westbranch Drive, Suite 100, McLean, VA 22102, or by calling our toll-free investor relations line at 1-866-366-5745. The public may read and copy materials that we file with the SEC at the SEC’s Public Reference Room at 100 F Street, NE, Washington, DC 20549. Information on the operation of the Public Reference Room may be obtained by calling the SEC at 1-800-SEC-0330. The SEC also maintains a website that contains reports, proxy and information statements, and other information regarding issuers that file electronically with the SEC at www.sec.gov.

You should carefully consider these risk factors, together with all of the other information included in this Annual Report on Form 10-K and the other reports and documents filed by us with the SEC. The risks set out below are not the only risks we face. Additional risks and uncertainties not presently known to us, or not presently deemed material by us, may also impair our operations and performance. If any of the following events occur, our business, financial condition, results of operations and cash flows could be materially and adversely affected. In such case, our net asset value and the trading price of our securities could decline, and you may lose all or part of your investment. The risk factors described below are the principal risk factors associated with an investment in our securities as well as those factors generally associated with an investment company with investment objectives, investment policies, capital structure or trading markets similar to ours.

Risks Related to the Economy and Recent Legislation

The failure of U.S. lawmakers to reach an agreement on the national debt ceiling of a budget could have a material adverse effect on our business, financial condition and results of operations.

In February 2014, the U.S. Congress passed legislation to increase the debt ceiling through March 2015. Congress will need to pass additional legislation prior to March 2015 to further increase the debt ceiling in order for the government to continue to make payments to its creditors. In the event U.S. lawmakers fail to reach a viable agreement on the national debt ceiling or a budget, the U.S. could default on its obligations, which could negatively impact the trading market for U.S. government securities. This may, in turn, negatively affect our ability to obtain financing for our investments. As a result, it may materially adversely affect our business, financial condition and results of operations. While the U.S. has begun to see improving financial indicators since the 2008 recession, recent events have created more uncertainty in the U.S. economy and capital markets. Therefore, we remain cautious about a long-term economic recovery.

Over the last several years, the U.S. capital markets have experienced significant price volatility, which have caused market prices of many stocks and debt securities to fluctuate substantially. The recession in general, and the disruptions in the capital markets in particular, have impacted our liquidity options and increased our cost of debt and equity capital. As a result, we do not know if adverse conditions will again intensify, and we are unable to gauge the full extent to which disruptions will continue to affect us. The longer these uncertain conditions persist, the greater the probability that these factors could continue to increase our costs of, and significantly limit our access to, debt and equity capital and, thus, have an adverse effect on our operations and financial results. Many of our portfolio companies and the companies we may invest in prospectively are also susceptible to these unstable economic conditions, which may affect the ability of one or more of our portfolio companies to repay our loans or engage in a liquidity event, such as a sale, recapitalization or initial public offering. These unstable economic conditions could also disproportionately impact some of the industries in which we invest, causing us to be more vulnerable to losses in our portfolio, which could cause the number of non-performing assets to increase and the fair value of our portfolio to decrease. The unstable economic conditions may also decrease the value of collateral securing some of our loans as well as the value of our equity investments, which would decrease our ability to borrow under our revolving line of credit or raise equity capital, thereby further reducing our ability to make new investments.

Even with the short term increase to the debt ceiling, there is still a great deal of volatility in the marketplace. The unstable economic conditions have affected the availability of credit generally. Though we raised preferred equity capital in May 2014, we cannot guarantee that we will be able to raise additional equity capital in the near future. We do not know when market conditions will stabilize, if adverse conditions will intensify or the full extent to which the disruptions will continue to affect us. Also, it is possible that persistent instability of the financial markets could have other unforeseen material effects on our business.

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A further downgrade of the U.S. credit rating and the ongoing economic crisis in Europe could negatively impact our liquidity, financial condition and earnings.

Recent U.S. debt ceiling and budget deficit concerns, together with signs of deteriorating sovereign debt conditions in Europe, have increased the possibility of additional credit-rating downgrades and economic slowdowns. In August 2011, Standard & Poor’s downgraded its long-term sovereign credit rating on the U.S. to AA+ for the first time due to the U.S. Congress’ inability to reach an effective agreement on the national debt ceiling and a budget in a timely manner. The current U.S. debt ceiling and budget deficit concerns have increased the possibility of the credit-rating agencies further downgrading the U.S. credit rating. On October 15, 2013, Fitch Ratings Service placed the U.S. credit rating on negative watch, warning that a failure by the U.S. Government to honor interest or principal payments on U.S. treasury securities would impact its decision on whether to downgrade the U.S. credit rating. Fitch also stated that the manner and duration of an agreement to raise the debt ceiling and resolve the then existing budget impasse, as well as the perceived risk of such events occurring in the future, would weigh on its ratings. On March 21, 2014, Fitch affirmed its AAA long-term and F1+ short-term sovereign credit rating on the U.S. government with a stable outlook. This resolved the negative rating watch that was placed on the ratings on October 15, 2013.

The impact of any further downgrades to the U.S. government’s sovereign credit rating, or its perceived creditworthiness, and deteriorating sovereign debt conditions in Europe, is inherently unpredictable and could adversely affect the U.S. and global financial markets and economic conditions. There can be no assurance that governmental or other measures to aid economic recovery will be effective. These developments and the government’s credit concerns in general could cause interest rates and borrowing costs to rise, which may negatively impact our ability to access the debt markets on favorable terms. In addition, the decreased credit rating could create broader financial turmoil and uncertainty, which may weigh heavily on our stock price. Continued adverse economic conditions could have a material adverse effect on our business, financial condition and results of operations.

We may experience fluctuations in our quarterly and annual results based on the impact of inflation in the U.S.

The majority of our portfolio companies are in industries that are directly impacted by inflation, such as consumer goods and services and manufacturing. Our portfolio companies may not be able to pass on to customers increases in their costs of operations which could greatly affect their operating results, impacting their ability to repay our loans. In addition, any projected future decreases in our portfolio companies’ operating results due to inflation could adversely impact the fair value of those investments. Any decreases in the fair value of our investments could result in future unrealized losses and therefore reduce our net assets resulting from operations.

Healthcare reform legislation may affect our results of operations and financial condition.

On March 23, 2010, the President of the United States signed into law the Patient Protection and Affordable Care Act of 2010 and on March 30, 2010, the President signed into law the Health Care and Education Reconciliation Act, which in part modified the Patient Protection and Affordable Care Act (collectively, the “Acts”). The Acts serve as the primary vehicle for comprehensive health care reform in the U.S. The Acts are intended to reduce the number of individuals in the U.S. without health insurance and effect significant other changes to the ways in which health care is organized, delivered and reimbursed. The complexities and ramifications of the new legislation are significant, and have begun being implemented through a phased approach concluding in 2018. At this time, the effects of health care reform and its impact on our portfolio companies’ business, results of operations and financial condition and the resulting impact on our operations remain unknown. Accordingly, the Acts could adversely affect the cost of providing healthcare coverage generally and could adversely affect both the financial and operational performance of the portfolio companies in which we invest and our financial and operational performance.

Risks Related to Our External Management

We are dependent upon our key management personnel and the key management personnel of the Adviser, particularly David Gladstone, Terry Lee Brubaker and Robert L. Marcotte and on the continued operations of the Adviser, for our future success.

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We have no employees. Our chief executive officer, chief operating officer, chief financial officer, treasurer, and the employees of the Adviser, do not spend all of their time managing our activities and our investment portfolio. We are particularly dependent upon David Gladstone, Terry Lee Brubaker and Robert L. Marcotte for their experience, skills and networks . Our executive officers and the employees of the Adviser allocate some, and in some cases a material portion, of their time to businesses and activities that are not related to our business. We have no separate facilities and are completely reliant on the Adviser, which has significant discretion as to the implementation and execution of our business strategies and risk management practices. We are subject to the risk of discontinuation of the Adviser’s operations or termination of the Advisory Agreement and the risk that, upon such event, no suitable replacement will be found. We believe that our success depends to a significant extent upon the Adviser and that discontinuation of its operations or the loss of its key management personnel could have a material adverse effect on our ability to achieve our investment objectives.

Our success depends on the Adviser’s ability to attract and retain qualified personnel in a competitive environment.

The Adviser experiences competition in attracting and retaining qualified personnel, particularly investment professionals and senior executives, and we may be unable to maintain or grow our business if we cannot attract and retain such personnel. The Adviser’s ability to attract and retain personnel with the requisite credentials, experience and skills depends on several factors including, but not limited to, its ability to offer competitive wages, benefits and professional growth opportunities. The Adviser competes with investment funds (such as private equity funds and mezzanine funds) and traditional financial services companies for qualified personnel, many of which have greater resources than us. Searches for qualified personnel may divert management’s time from the operation of our business. Strain on the existing personnel resources of the Adviser, in the event that it is unable to attract experienced investment professionals and senior executives, could have a material adverse effect on our business.

In addition, we depend upon the Adviser to maintain its relationships with private equity sponsors, placement agents, investment banks, management groups and other financial institutions, and we expect to rely to a significant extent upon these relationships to provide us with potential investment opportunities. If the Adviser or members of our investment team fail to maintain such relationships, or to develop new relationships with other sources of investment opportunities, we will not be able to grow our investment portfolio. In addition, individuals with whom the Adviser has relationships are not obligated to provide us with investment opportunities, and we can offer no assurance that these relationships will generate investment opportunities for us in the future.

The Adviser can resign on 60 days’ notice, and we may not be able to find a suitable replacement within that time, resulting in a disruption in our operations that could adversely affect our financial condition, business and results of operations.

The Adviser has the right to resign under the Advisory Agreement at any time upon not less than 60 days’ written notice, whether we have found a replacement or not. If the Adviser resigns, we may not be able to find a new investment adviser or hire internal management with similar expertise and ability to provide the same or equivalent services on acceptable terms within 60 days, or at all. If we are unable to do so quickly, our operations are likely to experience a disruption, our financial condition, business and results of operations as well as our ability to pay distributions are likely to be adversely affected and the market price of our shares may decline. In addition, the coordination of our internal management and investment activities is likely to suffer if we are unable to identify and reach an agreement with a single institution or group of executives having the expertise possessed by the Adviser and its affiliates. Even if we are able to retain comparable management, whether internal or external, the integration of such management and their lack of familiarity with our investment objective may result in additional costs and time delays that may adversely affect our business, financial condition, results of operations and cash flows.

Our incentive fee may induce the Adviser to make certain investments, including speculative investments.

The management compensation structure that has been implemented under the Advisory Agreement may cause the Adviser to invest in high-risk investments or take other risks. In addition to its management fee, the Adviser is entitled under the Advisory Agreement to receive incentive compensation based in part upon our achievement of specified levels of income. In evaluating investments and other management strategies, the opportunity to earn incentive compensation based on net income may lead the Adviser to place undue emphasis on the maximization of net income at the expense of other criteria, such as preservation of capital, maintaining sufficient liquidity, or management of credit risk or market risk, in order to achieve higher incentive compensation. Investments with higher yield potential are generally riskier or more speculative. This could result in increased risk to the value of our investment portfolio.

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We may be obligated to pay the Adviser incentive compensation even if we incur a loss.

The Advisory Agreement entitles the Adviser to incentive compensation for each fiscal quarter in an amount equal to a percentage of the excess of our investment income for that quarter (before deducting incentive compensation, net operating losses and certain other items) above a threshold return for that quarter. When calculating our incentive compensation, our pre-incentive fee net investment income excludes realized and unrealized capital losses that we may incur in the fiscal quarter, even if such capital losses result in a net loss on our statement of operations for that quarter. Thus, we may be required to pay the Adviser incentive compensation for a fiscal quarter even if there is a decline in the value of our portfolio or we incur a net loss for that quarter. For additional information on incentive compensation under the Advisory Agreement with the Adviser, see “Business —Investment Advisory and Management Agreements.”

We may be required to pay the Adviser incentive compensation on income accrued, but not yet received in cash.

That part of the incentive fee payable by us that relates to our net investment income is computed and paid on income that may include interest that has been accrued but not yet received in cash, such as debt instruments with PIK interest or OID. If a portfolio company defaults on a loan, it is possible that such accrued interest previously used in the calculation of the incentive fee will become uncollectible. Consequently, we may make incentive fee payments on income accruals that we may not collect in the future and with respect to which we do not have a clawback right against the Adviser. Our OID investments totaled $74.0 million as of September 30, 2014, at cost, which are primarily all syndicated loan investments. For the year ended September 30, 2014, we incurred $0.2 million of OID income and the unamortized balance of OID investments as of September 30, 2014 totaled $0.6 million. As of September 30, 2014, we had three investments which had a PIK interest component and we recorded PIK interest income of $0.3 million during the year ended September 30, 2014. We collected $0.1 million in PIK interest in cash for the year ended September 30, 2014.

The Adviser’s failure to identify and invest in securities that meet our investment criteria or perform its responsibilities under the Advisory Agreement would likely adversely affect our ability for future growth.

Our ability to achieve our investment objectives will depend on our ability to grow, which in turn will depend on the Adviser’s ability to identify and invest in securities that meet our investment criteria. Accomplishing this result on a cost-effective basis will be largely a function of the Adviser’s structuring of the investment process, its ability to provide competent and efficient services to us, and our access to financing on acceptable terms. The senior management team of the Adviser has substantial responsibilities under the Advisory Agreement. In order to grow, the Adviser will need to hire, train, supervise, and manage new employees successfully. Any failure to manage our future growth effectively would likely have a material adverse effect on our business, financial condition, and results of operations.

There are significant potential conflicts of interest, including with the Adviser, which could impact our investment returns.

Our executive officers and directors, and the officers and directors of the Adviser, serve or may serve as officers, directors, or principals of entities that operate in the same or a related line of business as we do or of investment funds managed by our affiliates. Accordingly, they may have obligations to investors in those entities, the fulfillment of which might not be in the best interests of us or our stockholders. For example, Mr. Gladstone, our chairman and chief executive officer, is the chairman of the board and chief executive officer of the Adviser, Gladstone Investment, Gladstone Commercial and Gladstone Land. In addition, Mr. Brubaker, our vice chairman and chief operating officer, is the vice chairman and chief operating officer of the Adviser, Gladstone Investment, Gladstone Commercial and Gladstone Land. Mr. Marcotte is an executive managing director of the Adviser. Moreover, the Adviser may establish or sponsor other investment vehicles which from time to time may have potentially overlapping investment objectives with ours and accordingly may invest in, whether principally or secondarily, asset classes we target. While the Adviser generally has broad authority to make investments on behalf of the investment vehicles that it advises, the Adviser has adopted investment allocation procedures to address these potential conflicts and intends to direct investment opportunities to the Gladstone affiliate with the investment strategy that most closely fits the investment opportunity. Nevertheless, the management of the Adviser may face conflicts in the allocation of investment opportunities to other entities managed by the Adviser. As a result, it is possible that we may not be given the opportunity to participate in certain investments made by other funds managed by the Adviser. Our Board of Directors approved a revision of our investment objectives and strategies that became effective on January 1, 2013, which may enhance the potential for conflicts in the allocation of investment opportunities to us and other entities managed by the Adviser.

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More specifically, in certain circumstances we may make investments in a portfolio company in which one of our affiliates has or will have an investment, subject to satisfaction of any regulatory restrictions and, where required, to the prior approval of our Board of Directors. As of September 30, 2014, our Board of Directors has approved the following types of co-investment transactions:

Certain of our officers, who are also officers of the Adviser, may from time to time serve as directors of certain of our portfolio companies. If an officer serves in such capacity with one of our portfolio companies, such officer will owe fiduciary duties to stockholders of the portfolio company, which duties may from time to time conflict with the interests of our stockholders.

In the course of our investing activities, we will pay management and incentive fees to the Adviser and will reimburse the Administrator for certain expenses it incurs. As a result, investors in our common stock will invest on a “gross” basis and receive distributions on a “net” basis after expenses, resulting in, among other things, a lower rate of return than one might achieve through our investors themselves making direct investments. As a result of this arrangement, there may be times when the management team of the Adviser has interests that differ from those of our stockholders, giving rise to a conflict. In addition, as a BDC, we make available significant managerial assistance to our portfolio companies and provide other services to such portfolio companies. While, neither we nor the Adviser currently receives fees in connection with managerial assistance, the Adviser and Gladstone Securities have, at various times, provided other services to certain of our portfolio companies and received fees for these other services.

The Adviser is not obligated to provide a waiver of the base management fee, which could negatively impact our earnings and our ability to maintain our current level of distributions to our stockholders.

The Advisory Agreement provides for a base management fee based on our gross assets. Since our 2007 fiscal year, our Board of Directors has accepted on a quarterly basis voluntary, unconditional and irrevocable waivers to reduce the annual 2.0% base management fee on senior syndicated loan participations to 0.5% to the extent that proceeds resulting from borrowings were used to purchase such syndicated loan participations, and any waived fees may not be recouped by the Adviser in the future. However, the Adviser is not required to issue these or other waivers of fees under the Advisory Agreement, and to the extent our investment portfolio grows in the future, we expect these fees will increase. If the Adviser does not issue these waivers in future quarters, it could negatively impact our earnings and may compromise our ability to maintain our current level of distributions to our stockholders, which could have a material adverse impact on our stock price.

Our business model is dependent upon developing and sustaining strong referral relationships with investment bankers, business brokers and other intermediaries and any change in our referral relationships may impact our business plan.

We are dependent upon informal relationships with investment bankers, business brokers and traditional lending institutions to provide us with deal flow. If we fail to maintain our relationship with such funds or institutions, or if we fail to establish strong referral relationships with other funds, we will not be able to grow our portfolio of investments and fully execute our business plan.

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Our base management fee may induce the Adviser to incur leverage.

The fact that our base management fee is payable based upon our gross assets, which would include any investments made with proceeds of borrowings, may encourage the Adviser to use leverage to make additional investments. Under certain circumstances, the use of increased leverage may increase the likelihood of default, which would disfavor holders of our securities. Given the subjective nature of the investment decisions made by the Adviser on our behalf, we will not be able to monitor this potential conflict of interest.

Risks Related to Our External Financing

In addition to regulatory limitations on our ability to raise capital, our revolving line of credit contains various covenants which, if not complied with, could accelerate our repayment obligations under the facility, thereby materially and adversely affecting our liquidity, financial condition, results of operations and ability to pay distributions.

We will have a continuing need for capital to finance our investments. As of September 30, 2014, we had $36.7 million in borrowings outstanding under our fourth amended and restated credit agreement (our “Credit Facility”), which provides for maximum borrowings of $137.0 million, with a revolving period end date of January 19, 2016. Our Credit Facility permits us to fund additional loans and investments as long as we are within the conditions set forth in the credit agreement. Our Credit Facility contains covenants that require our wholly-owned subsidiary Gladstone Business Loan (“Business Loan”) to maintain its status as a separate legal entity, prohibit certain significant corporate transactions (such as mergers, consolidations, liquidations or dissolutions) and restrict material changes to our credit and collection policies without lenders’ consent. The facility also limits payments of distributions to our stockholders to the aggregate net investment income for each of the twelve month periods ending September 30, 2014, 2015 and 2016. We are also subject to certain limitations on the type of loan investments we can make, including restrictions on geographic concentrations, sector concentrations, loan size, interest rate type, payment frequency and status, average life and lien property. Our Credit Facility further requires us to comply with other financial and operational covenants, which obligate us to, among other things, maintain certain financial ratios, including asset and interest coverage, and a minimum number of 20 obligors in the borrowing base. Additionally, we are subject to a performance guaranty that requires us to maintain (i) a minimum net worth (defined in our Credit Facility to include our mandatorily redeemable preferred stock) of $190.0 million plus 50.0% of all equity and subordinated debt raised after January 19, 2012, which equates to $220.5 million as of September 30, 2014, (ii) asset coverage with respect to Senior Securities representing indebtedness of at least 200.0%, in accordance with Section 18, as modified by Section 61, of the 1940 Act and (iii) our status as a BDC under the 1940 Act and as a RIC under the Code. As of September 30, 2014 and as of the date of this filing, we were in compliance with all of our Credit Facility covenants; however, our continued compliance depends on many factors, some of which are beyond our control.

Given the continued uncertainty in the capital markets, the cumulative unrealized depreciation in our portfolio may increase in future periods and threaten our ability to comply with the minimum net worth covenant and other covenants under our Credit Facility. Our failure to satisfy these covenants could result in foreclosure by our lenders, which would accelerate our repayment obligations under the facility and thereby have a material adverse effect on our business, liquidity, financial condition, results of operations and ability to pay distributions to our stockholders.

Any inability to renew, extend or replace our Credit Facility on terms favorable to us, or at all, could adversely impact our liquidity and ability to fund new investments or maintain distributions to our stockholders.

The revolving period end date of our Credit Facility is January 19, 2016 (the “Revolving Period End Date”) and if our Credit Facility is not renewed or extended by the Revolving Period End Date, all principal and interest will be due and payable on or before November 30, 2016. Subject to certain terms and conditions, our Credit Facility may be expanded to a total of $237.0 million through the addition of other lenders to the facility. However, if additional lenders are unwilling to join the facility on its terms, we will be unable to expand the facility and thus will continue to have limited availability to finance new investments under our Credit Facility. There can be no guarantee that we will be able to renew, extend or replace our Credit Facility upon its Revolving Period End Date on terms that are favorable to us, if at all. Our ability to expand our Credit Facility, and to obtain replacement financing at or before the Revolving Period End Date, will be constrained by then-current economic conditions affecting the credit markets. In the event that we are not able to expand our Credit Facility, or to renew, extend or refinance our Credit Facility by the Revolving Period End Date, this could have a material adverse effect on our liquidity and ability to fund new investments, our ability to make distributions to our stockholders and our ability to qualify as a RIC under the Code.

If we are unable to secure replacement financing, we may be forced to sell certain assets on disadvantageous terms, which may result in realized losses, and such realized losses could materially exceed the amount of any unrealized depreciation on

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these assets as of our most recent balance sheet date, which would have a material adverse effect on our results of operations. Such circumstances would also increase the likelihood that we would be required to redeem some or all of our outstanding mandatorily redeemable preferred stock, which could potentially require us to sell more assets. In addition to selling assets, or as an alternative, we may issue equity in order to repay amounts outstanding under our Credit Facility. Based on the recent trading prices of our stock, such an equity offering may have a substantial dilutive impact on our existing stockholders’ interest in our earnings, assets and voting interest in us. If we are able to renew, extend or refinance our Credit Facility prior to its maturity, renewal, extension or refinancing, it could result in significantly higher interest rates and related charges and may impose significant restrictions on the use of borrowed funds to fund investments or maintain distributions to stockholders.

Our business plan is dependent upon external financing, which is constrained by the limitations of the 1940 Act.

The last equity offering we completed was for our Series 2021 Term Preferred Stock in May 2014, and there can be no assurance that we will be able to raise capital through issuing equity in the near future. Our business requires a substantial amount of cash to operate and grow. We may acquire such additional capital from the following sources:

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We financed certain of our investments with borrowed money and capital from the issuance of Senior Securities, which will magnify the potential for gain or loss on amounts invested and may increase the risk of investing in us.

The following table illustrates the effect of leverage on returns from an investment in our common stock assuming various annual returns on our portfolio, net of expenses. The calculations in the table below are hypothetical, and actual returns may be higher or lower than those appearing in the table below.

Based on the outstanding balance on our Credit Facility of $36.7 million at cost, as of September 30, 2014, the effective annual interest rate of 6.6% as of that date, and aggregate liquidation preference of our Series 2021 Term Preferred Stock of $61.0 million, our investment portfolio at fair value would have had to produce an annual return of at least 2.3% to cover annual interest payments on the outstanding debt and dividends on our Series 2021 Term Preferred Stock.

A change in interest rates may adversely affect our profitability and our hedging strategy may expose us to additional risks.

We anticipate using a combination of equity and long-term and short-term borrowings to finance our investment activities. As a result, a portion of our income will depend upon the difference between the rate at which we borrow funds and the rate at which we loan these funds. Higher interest rates on our borrowings will decrease the overall return on our portfolio.

Ultimately, we expect approximately 90.0% of the loans in our portfolio to be at variable rates determined on the basis of the LIBOR and approximately 10.0% to be at fixed rates. As of September 30, 2014, based on the total principal balance of debt outstanding, our portfolio consisted of approximately 85.2% of loans at variable rates with floors, approximately 14.8% at fixed rates.

We currently hold one interest rate cap agreement. While hedging activities may insulate us against adverse fluctuations in interest rates, they may also limit our ability to participate in the benefits of lower interest rates with respect to the hedged portfolio. Adverse developments resulting from changes in interest rates or any future hedging transactions could have a material adverse effect on our business, financial condition and results of operations. Our ability to receive payments pursuant to an interest rate cap agreement is linked to the ability of the counter-party to that agreement to make the required payments. To the extent that the counter-party to the agreement is unable to pay pursuant to the terms of the agreement, we may lose the hedging protection of the interest rate cap agreement.

Risks Related to Our Investments

We operate in a highly competitive market for investment opportunities.

There has been increased competitive pressure in the BDC and investment company marketplace for senior and senior subordinated debt, resulting in lower yields for increasingly riskier investments. A large number of entities compete with us and make the types of investments that we seek to make in small and medium-sized companies. We compete with public and private buyout funds, commercial and investment banks, commercial financing companies, and, to the extent that they provide an alternative form of financing, hedge funds. Many of our competitors are substantially larger and have considerably greater financial, technical and marketing resources than we do. For example, some competitors may have a lower cost of

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funds and access to funding sources that are not available to us. In addition, some of our competitors may have higher risk tolerances or different risk assessments, which would allow them to consider a wider variety of investments and establish more relationships than us. Furthermore, many of our competitors are not subject to the regulatory restrictions that the 1940 Act imposes on us as a BDC. The competitive pressures we face could have a material adverse effect on our business, financial condition and results of operations. Also, as a result of this competition, we may not be able to take advantage of attractive investment opportunities from time to time and we can offer no assurance that we will be able to identify and make investments that are consistent with our investment objective. We do not seek to compete based on the interest rates we offer, and we believe that some of our competitors may make loans with interest rates that will be comparable to or lower than the rates we offer. We may lose investment opportunities if we do not match our competitors’ pricing, terms, and structure. However, if we match our competitors’ pricing, terms, and structure, we may experience decreased net interest income and increased risk of credit loss.

Our investments in small and medium-sized portfolio companies are extremely risky and could cause you to lose all or a part of your investment.

Investments in small and medium-sized portfolio companies are subject to a number of significant risks including the following:

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Because the loans we make and equity securities we receive when we make loans are not publicly traded, there is uncertainty regarding the value of our privately held securities that could adversely affect our determination of our NAV.

Our portfolio investments are, and we expect will continue to be, in the form of securities that are not publicly traded. The fair value of securities and other investments that are not publicly traded may not be readily determinable. Our Board of Directors has ultimate responsibility for reviewing and approving, in good faith, the fair value of our investments, based on the Policy. Our Board of Directors reviews valuation recommendations that are provided by the Valuation Team. In valuing our investment portfolio, several techniques are used, including, a total enterprise value approach, a yield analysis, market quotes, and independent third party assessments. Currently, Standard & Poor’s Securities Evaluation, Inc. provides estimates of fair value on our non-syndicated debt investments. In addition to these techniques, other factors are considered when determining fair value of our investments, including but limited to: the nature and realizable value of the collateral, including external parties’ guaranties; any relevant offers or letters of intent to acquire the portfolio company; and the markets in which the portfolio company operates. If applicable, new and follow-on non-syndicated debt and equity investments made during the current three month reporting period ended September 30, 2014 are generally valued at original cost basis. For additional information on our valuation policies, procedures and processes, see Management’s Discussion and Analysis of Financial Condition and Results of Operations — Critical Accounting Policies — Investment Valuation.”

Fair value measurements of our investments may involve subjective judgments and estimates and due to the inherent uncertainty of determining these fair values, the fair value of our investments may fluctuate from period to period. Additionally, changes in the market environment and other events that may occur over the life of the investment may cause the gains or losses ultimately realized on these investments to be different than the valuations currently assigned. Further, such investments are generally subject to legal and other restrictions on resale or otherwise are less liquid than publicly traded securities. If we were required to liquidate a portfolio investment in a forced or liquidation sale, we could realize significantly less than the value at which it is recorded.

Our NAV would be adversely affected if the fair value of our investments that are approved by our Board of Directors are higher than the values that we ultimately realize upon the disposal of such securities.

The lack of liquidity of our privately held investments may adversely affect our business.

We will generally make investments in private companies whose securities are not traded in any public market. Substantially all of the investments we presently hold and the investments we expect to acquire in the future are, and will be, subject to legal and other restrictions on resale and will otherwise be less liquid than publicly traded securities. The illiquidity of our investments may make it difficult for us to quickly obtain cash equal to the value at which we record our investments if the

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need arises. This could cause us to miss important investment opportunities. In addition, if we are required to liquidate all or a portion of our portfolio quickly, we may record substantial realized losses upon liquidation. We may also face other restrictions on our ability to liquidate an investment in a portfolio company to the extent that we, the Adviser, or our respective officers, employees or affiliates have material non-public information regarding such portfolio company.

Due to the uncertainty inherent in valuing these securities, the Adviser’s determinations of fair value may differ materially from the values that could be obtained if a ready market for these securities existed. Our NAV could be materially affected if the Adviser’s determinations regarding the fair value of our investments are materially different from the values that we ultimately realize upon our disposal of such securities.

When we are a debt or minority equity investor in a portfolio company, which we expect will generally be the case, we may not be in a position to control the entity, and its management may make decisions that could decrease the value of our investment.

We anticipate that most of our investments will continue to be either debt or minority equity investments in our portfolio companies. Therefore, we are and will remain subject to the risk that a portfolio company may make business decisions with which we disagree, and the shareholders and management of such company may take risks or otherwise act in ways that do not serve our best interests. As a result, a portfolio company may make decisions that could decrease the value of our portfolio holdings.

In addition, we will generally not be in a position to control any portfolio company by investing in its debt securities. This is particularly true when we invest in syndicated loans, which are loans made by a larger group of investors whose investment objectives of the other lenders may not be completely aligned with ours. As of September 30, 2014, syndicated loans made up approximately 17.5% of our portfolio at cost, or $61.1 million. We therefore are subject to the risk that other lenders in these investments may make decisions that could decrease the value of our portfolio holdings.

We typically invest in transactions involving acquisitions, buyouts and recapitalizations of companies, which will subject us to the risks associated with change in control transactions.

Our strategy, in part, includes making debt and equity investments in companies in connection with acquisitions, buyouts and recapitalizations, which subjects us to the risks associated with change in control transactions. Change in control transactions often present a number of uncertainties. Companies undergoing change in control transactions often face challenges retaining key employees and maintaining relationships with customers and suppliers. While we hope to avoid many of these difficulties by participating in transactions where the management team is retained and by conducting thorough due diligence in advance of our decision to invest, if our portfolio companies experience one or more of these problems, we may not realize the value that we expect in connection with our investments, which would likely harm our operating results and financial condition.

Our portfolio companies may incur debt that ranks equally with, or senior to, our investments in such companies.

We invest primarily in debt securities issued by our portfolio companies. In some cases portfolio companies will be permitted to have other debt that ranks equally with, or senior to, the debt securities in which we invest. By their terms, such debt instruments may provide that the holders thereof are entitled to receive payment of interest and principal on or before the dates on which we are entitled to receive payments in respect of the debt securities in which we invest. Also, in the event of insolvency, liquidation, dissolution, reorganization, or bankruptcy of a portfolio company, holders of debt instruments ranking senior to our investment in that portfolio company would typically be entitled to receive payment in full before we receive any distribution in respect of our investment. After repaying such senior creditors, such portfolio company may not have any remaining assets to use for repaying its obligation to us. In the case of debt ranking equally with debt securities in which we invest, we would have to share on an equal basis any distributions with other creditors holding such debt in the event of an insolvency, liquidation, dissolution, reorganization, or bankruptcy of a portfolio company.

Prepayments of our investments by our portfolio companies could adversely impact our results of operations and reduce our return on equity.

In addition to risks associated with delays in investing our capital, we are also subject to the risk that investments we make in our portfolio companies may be repaid prior to maturity. For the year ended September 30, 2014, we received principal payments of a combined $67.9 million, of which an aggregate of $53.5 million resulted from 13 portfolio companies who paid off early at par. We will first use any proceeds from prepayments to repay any borrowings outstanding on our Credit

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Facility. In the event that funds remain after repayment of our outstanding borrowings, then we will generally reinvest these proceeds in government securities, pending their future investment in new debt and/or equity securities. These government securities will typically have substantially lower yields than the debt securities being prepaid and we could experience significant delays in reinvesting these amounts. As a result, our results of operations could be materially adversely affected if one or more of our portfolio companies elect to prepay amounts owed to us. Additionally, prepayments could negatively impact our return on equity, which could result in a decline in the market price of our common stock.

Higher taxation of our portfolio companies may impact our quarterly and annual operating results.

The recession’s adverse effect on federal, state, and municipality revenues may induce these government entities to raise various taxes to make up for lost revenues. Additional taxation may have an adverse affect on our portfolio companies’ earnings and reduce their ability to repay our loans to them, thus affecting our quarterly and annual operating results.

Our portfolio is concentrated in a limited number of companies and industries, which subjects us to an increased risk of significant loss if any one of these companies does not repay us or if the industries experience downturns.

As of September 30, 2014, we had investments in 45 portfolio companies, of which there were five investments that comprised approximately $94.3 million or 33.5% of our total investment portfolio, at fair value. A consequence of a concentration in a limited number of investments is that the aggregate returns we realize may be substantially adversely affected by the unfavorable performance of a small number of such investments or a substantial write-down of any one investment. Beyond our regulatory and income tax diversification requirements, we do not have fixed guidelines for industry concentration and our investments could potentially be concentrated in relatively few industries. In addition, while we do not intend to invest 25.0% or more of our total assets in a particular industry or group of industries at the time of investment, it is possible that as the values of our portfolio companies change, one industry or a group of industries may comprise in excess of 25.0% of the value of our total assets. As a result, a downturn in an industry in which we have invested a significant portion of our total assets could have a materially adverse effect on us. As of September 30, 2014, our largest industry concentrations of our total investments at fair value were in healthcare, education and childcare companies, representing 16.9%; oil and gas companies, representing 15.2%; and personal and non-durable consumer product companies, representing 10.7%. Therefore, we are susceptible to the economic circumstances in these industries, and a downturn in one or more of these industries could have a material adverse effect on our results of operations and financial condition.

Our investments are typically long term and will require several years to realize liquidation events.

Since we generally make five to seven year term loans and hold our loans and related warrants or other equity positions until the loans mature, you should not expect realization events, if any, to occur over the near term. In addition, we expect that any warrants or other equity positions that we receive when we make loans may require several years to appreciate in value and we cannot give any assurance that such appreciation will occur.

The disposition of our investments may result in contingent liabilities.

Currently, all of our investments involve private securities. In connection with the disposition of an investment in private securities, we may be required to make representations about the business and financial affairs of the underlying portfolio company typical of those made in connection with the sale of a business. We may also be required to indemnify the purchasers of such investment to the extent that any such representations turn out to be inaccurate or with respect to certain potential liabilities. These arrangements may result in contingent liabilities that ultimately yield funding obligations that must be satisfied through our return of certain distributions previously made to us.

There may be circumstances where our debt investments could be subordinated to claims of other creditors or we could be subject to lender liability claims.

Even though we have structured some of our investments as senior loans, if one of our portfolio companies were to go bankrupt, depending on the facts and circumstances, including the extent to which we actually provided managerial assistance to that portfolio company, a bankruptcy court might re-characterize our debt investments and subordinate all, or a portion, of our claims to that of other creditors. Holders of debt instruments ranking senior to our investments typically would be entitled to receive payment in full before we receive any distributions. After repaying such senior creditors, such portfolio company may not have any remaining assets to use to repay its obligation to us. We may also be subject to lender liability claims for actions taken by us with respect to a borrower’s business or in instances in which we exercised control over the borrower. It is possible that we could become subject to a lender’s liability claim, including as a result of actions taken in rendering significant managerial assistance.

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Portfolio company litigation could result in additional costs and the diversion of management time and resources.

In the course of investing in and often providing significant managerial assistance to certain of our portfolio companies, certain persons employed by the Adviser may serve as directors on the boards of such companies. To the extent that litigation arises out of our investments in these companies, even if without merit, we or such employees may be named as defendants in such litigation, which could result in additional costs, including defense costs, and the diversion of management time and resources.

We may not realize gains from our equity investments and other yield enhancements.

When we make a subordinated loan, we may receive warrants to purchase stock issued by the borrower or other yield enhancements, such as success fees. Our goal is to ultimately dispose of these equity interests and realize gains upon our disposition of such interests. We expect that, over time, the gains we realize on these warrants and other yield enhancements will offset any losses we experience on loan defaults. However, any warrants we receive may not appreciate in value and, in fact, may decline in value and any other yield enhancements, such as success fees, may not be realized. Accordingly, we may not be able to realize gains from our equity interests or other yield enhancements and any gains we do recognize may not be sufficient to offset losses we experience on our loan portfolio.

Any unrealized depreciation we experience on our investment portfolio may be an indication of future realized losses, which could reduce our income available for distribution.

As a BDC we are required to carry our investments at market value or, if no market value is ascertainable, at fair value as determined in good faith by or under the direction of our Board of Directors. We will record decreases in the market values or fair values of our investments as unrealized depreciation. Since our inception, we have, at times, incurred a cumulative net unrealized depreciation of our portfolio. Any unrealized depreciation in our investment portfolio could result in realized losses in the future and ultimately in reductions of our income available for distribution to stockholders in future periods.

Risks Related to Our Regulation and Structure

We will be subject to corporate-level tax if we are unable to satisfy Code requirements for RIC qualification.

To maintain our qualification as a RIC, we must meet income source, asset diversification, and annual distribution requirements. The annual distribution requirement is satisfied if we distribute at least 90.0% of our investment company taxable income to our stockholders on an annual basis. Because we use leverage, we are subject to certain asset coverage ratio requirements under the 1940 Act and could, under certain circumstances, be restricted from making distributions necessary to qualify as a RIC. Warrants we receive with respect to debt investments will create “original issue discount,” which we must recognize as ordinary income over the term of the debt investment or PIK interest which is accrued generally over the term of the debt investment but not paid in cash, both of which will increase the amounts we are required to distribute to maintain RIC status. Because such OIDs and PIK interest will not produce distributable cash for us at the same time as we are required to make distributions, we will need to use cash from other sources to satisfy such distribution requirements. The asset diversification requirements must be met at the end of each calendar quarter. If we fail to meet these tests, we may need to quickly dispose of certain investments to prevent the loss of RIC status. Since most of our investments will be illiquid, such dispositions, if even possible, may not be made at prices advantageous to us and, in fact, may result in substantial losses. If we fail to qualify as a RIC for any reason and become fully subject to corporate income tax, the resulting corporate taxes could substantially reduce our net assets, the amount of income available for distribution, and the actual amount distributed. Such a failure would have a material adverse effect on us and our shares. For additional information regarding asset coverage ratio and RIC requirements, see “Business—Material U.S. Federal Income Tax Considerations—Regulated Investment Company Status.”

From time to time, some of our debt investments may include success fees that would generate payments to us if the business is ultimately sold. Because the satisfaction of these success fees, and the ultimate payment of these fees, is uncertain, we generally only recognize them as income when the payment is received. Success fee amounts are characterized as ordinary income for tax purposes and, as a result, we are required to distribute such amounts to our stockholders in order to maintain RIC status.

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If we do not invest a sufficient portion of our assets in qualifying assets, we could fail to qualify as a BDC or be precluded from investing according to our current business strategy.

As a BDC, we may not acquire any assets other than “qualifying assets” unless, at the time of and after giving effect to such acquisition, at least 70% of our total assets are qualifying assets.

We believe that most of the investments that we may acquire in the future will constitute qualifying assets. However, we may be precluded from investing in what we believe to be attractive investments if such investments are not qualifying assets for purposes of the 1940 Act. If we do not invest a sufficient portion of our assets in qualifying assets, we could violate the 1940 Act provisions applicable to BDCs. As a result of such violation, specific rules under the 1940 Act could prevent us, for example, from making follow-on investments in existing portfolio companies (which could result in the dilution of our position) or could require us to dispose of investments at inappropriate times in order to come into compliance with the 1940 Act. If we need to dispose of such investments quickly, it could be difficult to dispose of such investments on favorable terms. We may not be able to find a buyer for such investments and, even if we do find a buyer, we may have to sell the investments at a substantial loss. Any such outcomes would have a material adverse effect on our business, financial condition, results of operations and cash flows.

If we do not maintain our status as a BDC, we would be subject to regulation as a registered closed-end investment company under the 1940 Act. As a registered closed-end investment company, we would be subject to substantially more regulatory restrictions under the 1940 Act, which would significantly decrease our operating flexibility.

Changes in laws or regulations governing our operations, or changes in the interpretation thereof, and any failure by us to comply with laws or regulations governing our operations may adversely affect our business.

We and our portfolio companies are subject to regulation by laws at the local, state and federal levels. These laws and regulations, as well as their interpretation, may be changed from time to time. Accordingly, any change in these laws or regulations, or their interpretation, or any failure by us or our portfolio companies to comply with these laws or regulations may adversely affect our business. For additional information regarding the regulations to which we are subject, see “Business—Material U.S. Federal Income Tax Considerations” and “Business— Regulation as a Business Development Company.”

We are subject to restrictions that may discourage a change of control. Certain provisions contained in our articles of incorporation and Maryland law may prohibit or restrict a change of control and adversely impact the price of our shares.

Our Board of Directors is divided into three classes, with the term of the directors in each class expiring every third year. At each annual meeting of stockholders, the successors to the class of directors whose term expires at such meeting will be elected to hold office for a term expiring at the annual meeting of stockholders held in the third year following the year of their election. After election, a director may only be removed by our stockholders for cause. Election of directors for staggered terms with limited rights to remove directors makes it more difficult for a hostile bidder to acquire control of us. The existence of this provision may negatively impact the price of our securities and may discourage third-party bids to acquire our securities. This provision may reduce any premiums paid to stockholders in a change in control transaction.

Certain provisions of Maryland law applicable to us prohibit business combinations with:

These prohibitions last for five years after the most recent date on which the interested stockholder became an interested stockholder. Thereafter, any business combination with the interested stockholder must be recommended by our Board of Directors and approved by the affirmative vote of at least 80.0% of the votes entitled to be cast by holders of our outstanding shares of common stock and two-thirds of the votes entitled to be cast by holders of our common stock other than shares held by the interested stockholder. These requirements could have the effect of inhibiting a change in control even if a change in

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control were in our stockholders’ interest. These provisions of Maryland law do not apply, however, to business combinations that are approved or exempted by our Board of Directors prior to the time that someone becomes an interested stockholder.

Our articles of incorporation permit our Board of Directors to issue up to 50.0 million shares of capital stock. In addition, our Board of Directors, without any action by our stockholders, may amend our articles of incorporation from time to time to increase or decrease the aggregate number of shares or the number of shares of any class or series of stock that we have authority to issue. Our Board of Directors may classify or reclassify any unissued common stock or preferred stock and establish the preferences, conversion or other rights, voting powers, restrictions, limitations as to distributions, qualifications and terms or conditions of redemption of any such stock. Thus, our Board of Directors could authorize the issuance of preferred stock with terms and conditions that could have a priority as to distributions and amounts payable upon liquidation over the rights of the holders of our common stock, which it did in connection with our issuance of approximately 2.4 million shares of Series 2021 Term Preferred Stock. Preferred stock, including our Series 2021 Term Preferred Stock, could also have the effect of delaying, deferring or preventing a change in control of us, including an extraordinary transaction (such as a merger, tender offer or sale of all or substantially all of our assets) that might provide a premium price for holders of our common stock.

Risks Related to an Investment in Our Securities

We may experience fluctuations in our quarterly and annual operating results.

We may experience fluctuations in our quarterly and annual operating results due to a number of factors, including, among others, variations in our investment income, the interest rates payable on the debt securities we acquire, the default rates on such securities, variations in and the timing of the recognition of realized and unrealized gains or losses, the level of our expenses, the degree to which we encounter competition in our markets, and general economic conditions, including the impacts of inflation. The majority of our portfolio companies are in industries that are directly impacted by inflation, such as manufacturing and consumer goods and services. Our portfolio companies may not be able to pass on to customers increases in their costs of production which could greatly affect their operating results, impacting their ability to repay our loans. In addition, any projected future decreases in our portfolio companies’ operating results due to inflation could adversely impact the fair value of those investments. Any decreases in the fair value of our investments could result in future realized and unrealized losses and therefore reduce our net assets resulting from operations. As a result of these factors, results for any period should not be relied upon as being indicative of performance in future periods.

There is a risk that you may not receive distributions or that distributions may not grow over time.

Our current intention is to distribute at least 90.0% of our investment company taxable income to our stockholders on a quarterly basis by paying monthly distributions. We expect to retain some or all net realized long-term capital gains by first offsetting them with realized capital losses, and secondly through a deemed distribution to supplement our equity capital and support the growth of our portfolio, although our Board of Directors may determine in certain cases to distribute these gains to our common stockholders. In addition, our Credit Facility restricts the amount of distributions we are permitted to make. We cannot assure you that we will achieve investment results or maintain a tax status that will allow or require any specified level of cash distributions.

Investing in our securities may involve an above average degree of risk.

The investments we make in accordance with our investment objective may result in a higher amount of risk than alternative investment options and a higher risk of volatility or loss of principal. Our investments in portfolio companies may be highly speculative, and therefore, an investment in our shares may not be suitable for someone with lower risk tolerance.

Distributions to our stockholders have included and may in the future include a return of capital.

Our Board of Directors declares monthly distributions quarterly based on then current quarterly estimates of taxable income for each fiscal year, which may differ, and in the past have differed, from actual results. Because our distributions are based on estimates of taxable income that may differ from actual results, future distributions payable to our stockholders may also include a return of capital. Moreover, to the extent that we distribute amounts that exceed our accumulated earnings and profits, these distributions constitute a return of capital. A return of capital represents a return of a stockholder’s original investment in shares of our stock and should not be confused with a distribution from earnings and profits. Although return of capital distributions may not be taxable, such distributions may increase an investor’s tax liability for capital gains upon the

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sale of our shares by reducing the investor’s tax basis for such shares. Such returns of capital reduce our asset base and also adversely impact our ability to raise debt capital as a result of the leverage restrictions under the 1940 Act, which could have material adverse impact on our ability to make new investments.

The market price of our shares may fluctuate significantly.

The trading price of our common stock and our preferred stock may fluctuate substantially. Due to the extreme volatility and disruptions that have affected the capital and credit markets over the past few years, our stock has experienced greater than usual stock price volatility.

The market price and marketability of our shares may from time to time be significantly affected by numerous factors, including many over which we have no control and that may not be directly related to us. These factors include, but are not limited to, the following:

Fluctuations in the trading prices of our shares may adversely affect the liquidity of the trading market for our shares and, if we seek to raise capital through future equity financings, our ability to raise such equity capital.

The issuance of subscription rights to our existing stockholders may dilute the ownership and voting powers of existing stockholders in our common stock, dilute the NAV of their shares and have a material adverse effect on the trading price of our common stock.

There are significant capital raising constraints applicable to us under the 1940 Act when our common stock is trading below its NAV per share. In the event that we issue subscription rights to our existing stockholders to subscribe for and purchase

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additional shares of our common stock, there is a significant possibility that the rights offering will dilute the ownership interest and voting power of stockholders who do not fully exercise their subscription rights. Stockholders who do not fully exercise their subscription rights should expect that they will, upon completion of the rights offering, own a smaller proportional interest in us than would otherwise be the case if they fully exercised their subscription rights. In addition, because the subscription price of the rights offering is likely to be less than our most recently determined NAV per common share, our common stockholders are likely to experience an immediate dilution of the per share NAV of their shares as a result of the offer. As a result of these factors, any future rights offerings of our common stock, or our announcement of our intention to conduct a rights offering, could have a material adverse impact on the trading price of our common stock.

Shares of closed-end investment companies frequently trade at a discount from NAV.

Shares of closed-end investment companies frequently trade at a discount from NAV per common share. Since our inception, our common stock has at times traded above NAV, and at times below NAV per share. Subsequent to September 30, 2014, our common stock has traded at discounts of up to 13.8% of our NAV per share, which was $9.51 as of September 30, 2014. This characteristic of shares of closed-end investment companies is separate and distinct from the risk that our NAV per share will decline. As with any stock, the price of our shares will fluctuate with market conditions and other factors. If shares are sold, the price received may be more or less than the original investment. Whether investors will realize gains or losses upon the sale of our shares will not depend directly upon our NAV, but will depend upon the market price of the shares at the time of sale. Since the market price of our shares will be affected by such factors as the relative demand for and supply of the shares in the market, general market and economic conditions and other factors beyond our control, we cannot predict whether the shares will trade at, below or above our NAV. Under the 1940 Act, we are generally not able to issue additional shares of our common stock at a price below NAV per share to purchasers other than our existing stockholders through a rights offering without first obtaining the approval of our common stockholders and our independent directors. Additionally, at times when our common stock is trading below its NAV per share, our dividend yield may exceed the weighted average returns that we would expect to realize on new investments that would be made with the proceeds from the sale of such stock, making it unlikely that we would determine to issue additional shares in such circumstances. Thus, for as long as our common stock may trade below NAV, we will be subject to significant constraints on our ability to raise capital through the issuance of common stock. Additionally, an extended period of time in which we are unable to raise capital may restrict our ability to grow and adversely impact our ability to increase or maintain our distributions.

Common stockholders may incur dilution if we sell shares of our common stock in one or more offerings at prices below the then current NAV per share of our common stock.

At our most recent annual meeting of stockholders on February 13, 2014, our stockholders approved a proposal designed to allow us to sell shares of our common stock below the then current NAV per share of our common stock in one or more offerings for a period of one year from the date of such approval, subject to certain conditions (including, but not limited to, that the number of common shares issued and sold pursuant to such authority does not exceed 25.0% of our then outstanding common stock immediately prior to each such sale). Absent such stockholder approval, we would not be able to access the capital markets in an offering at below the then current NAV per share due to restrictions applicable to BDCs under the 1940 Act. At the upcoming annual stockholders meeting scheduled for February 12, 2015, our stockholders will again be asked to vote in favor of renewing this proposal for another year. During the past year, our common stock has traded at times below NAV. Any decision to sell shares of our common stock below the then current NAV per share of our common stock would be subject to the determination by our Board of Directors that such issuance is in our and our stockholders’ best interests.

If we were to sell shares of our common stock below NAV per share, such sales would result in an immediate dilution to the NAV per share. This dilution would occur as a result of the sale of shares at a price below the then current NAV per share of our common stock and a proportionately greater decrease in a stockholder’s interest in our earnings and assets and voting interest in us than the increase in our assets resulting from such issuance. The greater the difference between the sale price and the NAV per share at the time of the offering, the more significant the dilutive impact would be. Because the number of shares of common stock that could be so issued and the timing of any issuance is not currently known, the actual dilutive effect, if any, cannot be currently predicted. However, if, for example, we sold an additional 10.0% of our common stock at a 5.0% discount from NAV, a stockholder who did not participate in that offering for its proportionate interest would suffer NAV dilution of up to 0.5% or $5 per $1,000 of NAV.

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If we fail to pay dividends on our Series 2021 Term Preferred Stock for two years, the holders of our Series 2021 Term Preferred Stock will be entitled to elect a majority of our directors.

The terms of our Series 2021 Term Preferred Stock provide for annual dividends in the amount of $1.6875 per outstanding share of Series 2021 Term Preferred Stock. In accordance with the terms of our Series 2021 Term Preferred Stock, if dividends thereon are unpaid in an amount equal to at least two years of dividends, the holders of Series 2021 Term Preferred Stock will be entitled to elect a majority of our Board of Directors.

Other Risks

We could face losses and potential liability if intrusion, viruses or similar disruptions to our technology jeopardize our confidential information, whether through breach of our network security or otherwise.

Maintaining our network security is of critical importance because our systems store highly confidential financial models and portfolio company information. Although we have implemented, and will continue to implement, security measures, our technology platform is and will continue to be vulnerable to intrusion, computer viruses or similar disruptive problems caused by transmission from unauthorized users. The misappropriation of proprietary information could expose us to a risk of loss or litigation.

Terrorist attacks, acts of war, or national disasters may affect any market for our common stock, impact the businesses in which we invest, and harm our business, operating results, and financial conditions.

Terrorist acts, acts of war, or national disasters have created, and continue to create, economic and political uncertainties and have contributed to global economic instability. Future terrorist activities, military or security operations, or national disasters could further weaken the domestic/global economies and create additional uncertainties, which may negatively impact the businesses in which we invest directly or indirectly and, in turn, could have a material adverse impact on our business, operating results, and financial condition. Losses from terrorist attacks and national disasters are generally uninsurable.

Proposed legislation may allow us to incur additional leverage.

As a BDC, we are generally not permitted to incur indebtedness (which includes senior securities representing indebtedness and senior securities that are stock) unless immediately after such borrowing we have an asset coverage (as defined in Section 18(h) of the 1940 Act) of at least 200.0% (i.e. the amount of borrowings may not exceed 50.0% of the value of our assets). Various pieces of legislation that have been introduced by the federal government, if passed, could modify this section of the 1940 Act and increase the amount of such indebtedness that BDCs may incur and making the asset coverage requirement inapplicable for senior securities that are stock, such as preferred stock. Our preferred stock is currently considered a senior security that is stock and so for this 200.0% asset coverage threshold is included as total indebtedness. However, if this proposed legislation is passed, the 1940 Act may not limit our ability to issue preferred stock in the future. As a result, we may be able to issue an increased amount of senior securities and incur additional indebtedness in the future. There can be no assurance in what form this proposed legislation will be passed, or at all.

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ITEM 1B. UNRESOLVED STAFF COMMENTS

None.

ITEM 2. PROPERTIES

We do not own any real estate or other physical properties material to our operations. The Adviser is the current leaseholder of all properties in which we operate. We occupy these premises pursuant to the Advisory and Administration Agreements with the Adviser and Administrator, respectively. The Adviser and Administrator are both headquartered in McLean, Virginia, a suburb of Washington, D.C., and the Adviser also has offices in several other states.

ITEM 3. LEGAL PROCEEDINGS

We are not currently subject to any material legal proceedings, nor, to our knowledge, is any material legal proceeding threatened against us.

ITEM 4. MINE SAFETY DISCLOSURES

Not applicable.

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PART II

ITEM 5. MARKET FOR REGISTRANT’S COMMON EQUITY, RELATED STOCKHOLDER MATTERS AND ISSUER PURCHASES OF EQUITY SECURITIES

Our common stock is traded on the NASDAQ under the symbol “GLAD.” The following table reflects, by quarter, the high and low sales prices per share of our common stock on the NASDAQ, the high and low sales prices as a percentage of NAV per common share and quarterly distributions declared per share for each quarter during the last two fiscal years. Amounts presented for each quarter of fiscal years 2014 and 2013 represent the cumulative amount of the distributions declared per common share for the months composing such quarter.

As of November 7, 2014, there were approximately 40 record owners of our common stock. This number does not include stockholders for whom shares are held in “street name.”

Distributions

We currently intend to distribute in the form of cash distributions a minimum of 90.0% of our investment company taxable income, if any, on a quarterly basis to our stockholders in the form of monthly distributions. We intend to retain some or all of our long-term capital gains, if any, but to designate the retained amount as a deemed distribution, after giving effect to any prior year realized losses that are carried forward, to supplement our equity capital and support the growth of our portfolio. However, in certain cases, our Board of Directors may choose to distribute our net realized long-term capital gains, if any, by paying a one-time special distribution. Additionally, our Credit Facility contains a covenant that limits payments of distributions to our aggregate net investment income for each of the twelve month periods ending September 30, 2015, 2016 and 2017.

Recent Sales of Unregistered Securities and Purchases of Equity Securities

We did not sell any unregistered shares of stock during the fiscal year ended September 30, 2014. We did not repurchase any shares of our stock during the fourth quarter ended September 30, 2014.

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ITEM 6. SELECTED FINANCIAL DATA

The following consolidated selected financial data for the fiscal years ended September 30, 2014, 2013, 2012, 2011 and 2010 are derived from our audited accompanying Consolidated Financial Statements. The other data included in the second table below is unaudited. The data should be read in conjunction with our accompanying Consolidated Financial Statements and notes thereto and “Management’s Discussion and Analysis of Financial Condition and Results of Operations” included elsewhere in this report.

GLADSTONE CAPITAL CORPORATION

CONSOLIDATED SELECTED FINANCIAL AND OTHER DATA

(DOLLAR AMOUNTS IN THOUSANDS, EXCEPT PER SHARE AND PER UNIT DATA)

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ITEM 7. MANAGEMENT’S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS

The following analysis of our financial condition and results of operations should be read in conjunction with our accompanying Consolidated Financial Statements and the notes thereto contained elsewhere in this Annual Report on Form 10-K. Historical financial condition and results of operations and percentage relationships among any amounts in the financial statements are not necessarily indicative of financial condition, results of operations or percentage relationships for any future periods. Except per share amounts, dollar amounts in the tables included herein are in thousands unless otherwise indicated.

OVERVIEW

General

We were incorporated under the Maryland General Corporation Law on May 30, 2001. We operate as an externally managed, closed-end, non-diversified management investment company, and have elected to be treated as a business development company (“BDC”) under the Investment Company Act of 1940, as amended (the “1940 Act”). In addition, for federal income tax purposes we have elected to be treated as a regulated investment company (“RIC”) under the Internal Revenue Code of 1986, as amended (the “Code”). As a BDC and a RIC, we are subject to certain constraints, including limitations imposed by the 1940 Act and the Code.

We were established for the purpose of investing in debt and equity securities of established private business operating in the United States (“U.S.”). Our investment objectives are to: (1) achieve and grow current income by investing in debt securities of established businesses that we believe will provide stable earnings and cash flow to pay expenses, make principal and interest payments on our outstanding indebtedness and make distributions to stockholders that grow over time; and (2) provide our stockholders with long-term capital appreciation in the value of our assets by investing in equity securities of established businesses that we believe can grow over time to permit us to sell our equity investments for capital gains. To achieve our investment objectives, our investment strategy is to invest in several categories of debt and equity securities, with each investment generally ranging from $5 million to $25 million, although investment size may vary, depending upon our total assets or available capital at the time of investment. We expect that our investment portfolio over time will consist of approximately 95.0% debt investments and 5.0% equity investments, at cost. As of September 30, 2014, our investment portfolio was made up of approximately 91.6% debt investments and 8.4% equity investments, at cost.

We focus on investing in small and medium-sized private businesses in the U.S. that meet certain criteria, including, but not limited to, the following: the sustainability of the business’ free cash flow and its ablity to grow it over time, adequate assets for loan collateral, experienced management teams with a significant ownership interest in the borrower, reasonable capitalization of the borrower, including an ample equity contribution or cushion based on prevailing enterprise valuation multiples and, to a lesser extent, the potential to realize appreciation and gain liquidity in our equity position, if any. We lend to borrowers that need funds for growth capital or to finance acquisitions or recapitalize or refinance their existing debt facilities. We seek to avoid investing in high-risk, early-stage enterprises. Our targeted portfolio companies are generally considered too small for the larger capital marketplace. We invest by ourselves or jointly with other funds and/or management of the portfolio company, depending on the opportunity. If we are participating in an investment with one or more co-investors, our investment is likely to be smaller than if we were investing alone.

In July 2012, the Securities and Exchange Commission (“SEC”) granted us an exemptive order that expands our ability to co-invest with certain of our affiliates by permitting us, under certain circumstances, to co-invest with Gladstone Investment Corporation (“Gladstone Investment”) and any future business development company or closed-end management investment company that is advised (or sub-advised if it controls the fund) by our external investment adviser or any combination of the foregoing subject to the conditions in the SEC’s order. We believe this ability to co-invest will continue to enhance our ability to further our investment objectives and strategies.

In general, our investments in debt securities have a term of no more than seven years, accrue interest at variable rates (generally based on the one-month London Interbank Offered Rate (“LIBOR”)) and, to a lesser extent, at fixed rates. We seek debt instruments that pay interest monthly or, at a minimum, quarterly, have a success fee or deferred interest provision and are primarily interest only with all principal and any accrued but unpaid interest due at maturity. Generally, success fees accrue at a set rate and are contractually due upon a change of control in the business. Some debt securities have deferred interest whereby some portion of the interest payment is added to the principal balance so that the interest is paid, together with the principal, at maturity. This form of deferred interest is often called paid-in-kind (“PIK”) interest.

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Typically, our equity investments consist of common stock, preferred stock, limited liability company interests, or warrants to purchase the foregoing. Often, these equity investments occur in connection with our original investment, recapitalizing a business, or refinancing existing debt.

We are externally managed by our investment advisor, Gladstone Management Corporation (the “Adviser”), a SEC registered investment adviser and an affiliate of ours, pursuant to an investment advisory and management agreement (the “Advisory Agreement”). The Adviser manages our investment activities. We have also entered into an administration agreement (the “Administration Agreement”) with Gladstone Administration, LLC (the “Administrator”), an affiliate of ours and the Adviser, whereby we pay separately for administrative services.

Our shares of common stock and 6.75% Series 2021 Term Preferred Stock (our “Series 2021 Term Preferred Stock”) are traded on the NASDAQ Global Select Market (“NASDAQ”) under the trading symbols “GLAD” and “GLADO,” respectively.

Business Environment

The strength of the global economy and the U.S. economy in particular, continues to be uncertain, although economic conditions generally appear to be improving, albeit slowly. The impacts from the 2008 recession in general, and the resulting disruptions in the capital markets in particular, have had lingering effects on our liquidity options and increased our cost of debt and equity capital. Many of our portfolio companies, as well as those small and medium-sized companies that we evaluate for prospective investment, may remain vulnerable to the impacts of the uncertain economy which impacts their ability to repay our loans or engage in a liquidity event, such as a sale, recapitalization or initial public offering. Concerns linger over the ability of the U.S. Congress to pass additional debt ceiling legislation prior to March 2015, given the budget impasse that resulted in the partial shutdown of the U.S. government in October 2013. Uncertain political, regulatory and economic conditions could also disproportionately impact some of the industries in which we have invested, causing us to be more vulnerable to losses in our portfolio, resulting in an increase in the number of our non-performing assets and a decrease in the fair market value of our portfolio.

We believe several factors impacting commercial banks, including consolidation, capital constraints and regulatory changes, have benefited our fund and other lenders like us. There has been, however, increased competitive pressure in the middle market lending marketplace from other BDCs and other investment companies, as well as small banks and some private investors, for senior and senior subordinated debt. We have seen an increase in refinancing and recapitalization transactions and there has been increased competitive pressures resulting in reduced investment yields and/or higher leverage and increasingly riskier investments in the middle market segment we focus on. In addition, there has been an increase in new entrants (financial services companies, BDCs and other investment funds) seeking to capitalize on middle market lending opportunities. Many of our competitors have lower cost of capital than we do and also may be willing to take on riskier investments than we are. We do not know if general economic conditions will continue to improve or if adverse conditions will recur and we do not know the full extent to which the inability of the U.S. government to address its fiscal condition in the near and long term will affect us. If market instability persists or intensifies, we may experience difficulty in raising capital. In summary, we believe we are in a prolonged economic recovery; however, we do not know the full extent to which the impact of the of the current economic conditions will affect us or our portfolio companies.

Portfolio Activity

While conditions remain somewhat challenging in the marketplace, we believe that the current credit environment provides many investment opportunities that are consistent with our investment objectives and strategies and whereby we can achieve attractive risk-adjusted returns. During the year ended September 30, 2014, we invested in 13 new proprietary and syndicate investments totaling $81.7 million; however, 13 portfolio companies paid off early during the year, for an aggregate of $53.5 million in unscheduled payoffs. Additionally, we have continued to focus on challenged investments over this last fiscal year and decided to sell two companies for aggregate net proceeds of $4.7 million and a combined realized loss of $13.5 million, resulting in a net contraction of two portfolio companies year over year. We will continue to manage any non-strategic investments to an orderly exit.

During the year ended September 30, 2014, our eight new proprietary investments provided a weighted average current pay interest rate of 11.8%, a going in weighted average leverage of 3.2x, a current weighted average life of 4.6 years and a mix of approximately 60.0% subordinated and 40.0% senior investments, all based on the originating debt principal balances. Included in these new proprietary investments were four portfolio companies where we co-invested with Gladstone Investment, as discussed further under “Investment Highlights.” Subsequent to September 30, 2014, we have invested $4.0 million in a follow-on syndicate investment, also discussed under “Investment Highlights.”

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Capital Raising Efforts

Despite the challenges in the economy for the past several years, we met our capital needs through enhancements to our
$137.0 million revolving line of credit (our “Credit Facility”) and by accessing the capital markets in the form of public offerings of preferred stock. For example, in May 2014, we issued approximately 2.4 million shares of our Series 2021 Term Preferred Stock (for gross proceeds of $61.0 million), which we used to redeem our previously issued 7.125% Series 2016 Term Preferred Stock (“Series 2016 Term Preferred Stock”) issued in November 2011 and also to primarily repay outstanding borrowings on our Credit Facility. Refer to “Liquidity and Capital Resources — Equity — Term Preferred Stock”) for further discussion of our term preferred stock. In addition, in January 2013, we removed the LIBOR minimum of 1.5% on advances on our Credit Facility and in April 2013, we extended the revolving period end date for an additional year to January 19, 2016. Refer to “Liquidity and Capital Resources — Revolving Credit Facility”) for further discussion of our revolving line of credit.

Although we were able to access the capital markets in 2014, we believe uncertain market conditions continue to affect the trading price of our capital stock and thus may inhibit our ability to finance new investments through the issuance of equity. The current volatility in the credit market and the uncertainty surrounding the U.S. economy have led to significant stock market fluctuations, particularly with respect to the stock of financial services companies like ours. During times of increased price volatility, our common stock may be more likely to trade at a price below our net asset value (“NAV”) per share, which is not uncommon for BDCs like us.

On November 11, 2014, the closing market price of our common stock was $9.17, a 3.6% discount to our September 30, 2014, NAV per share of $9.51. When our stock trades below NAV per common share, as it has, at times, traded over the last several years, our ability to issue equity is constrained by provisions of the 1940 Act, which generally prohibits the issuance and sale of our common stock below NAV per common share without stockholder approval, other than through sales to our then-existing stockholders pursuant to a rights offering. At our annual meeting of stockholders held on February 13, 2014, our stockholders approved a proposal which authorizes us to sell shares of our common stock at a price below our then current NAV per common share subject to certain limitations (including, but not limited to, that the number of shares issued and sold pursuant to such authority does not exceed 25.0% of our then outstanding common stock immediately prior to each such sale) for a period of one year from the date of approval, provided that our board of directors (our “Board of Directors”) makes certain determinations prior to any such sale. At the upcoming annual stockholders meeting scheduled for February 12, 2015, our stockholders will again be asked to vote in favor of renewing this proposal for another year, although we have never utilized this authorization.

The current uncertain and volatile economic conditions may also continue to cause the value of the collateral securing some of our loans to fluctuate, as well as the value of our equity investments, which has impacted and may continue to impact our ability to borrow under our Credit Facility. Additionally, our Credit Facility contains covenants regarding the maintenance of certain minimum loan concentrations and net worth, which are affected by the decrease in value of our portfolio. Failure to meet these requirements would result in a default which, if we are unable to obtain a waiver from our lenders, would cause an acceleration of our repayment obligations under our Credit Facility. As of September 30, 2014, we were in compliance with all of our Credit Facility’s covenants.

Regulatory Compliance

Challenges in the current market are intensified for us by certain regulatory limitations under the Code and the 1940 Act, as well as contractual restrictions under the agreement governing our Credit Facility that further constrain our ability to access the capital markets. To qualify to be taxed as a RIC, we must distribute at least 90.0% of our “investment company taxable income,” which is generally our net ordinary income plus the excess of our net short-term capital gains over net long-term capital losses. Because we are required to satisfy the RIC annual stockholder distribution requirement, and because the illiquidity of many of our investments makes it difficult for us to finance new investments through the sale of current investments, our ability to make new investments is highly dependent upon external financing. Our external financing sources include the issuance of equity securities, debt securities or other leverage, such as borrowings under our Credit Facility. Our ability to seek external debt financing, to the extent that it is available under current market conditions, is further subject to the asset coverage limitations of the 1940 Act that require us to have an asset coverage ratio (as defined in Section 18(h) of the 1940 Act) of at least 200.0% on our senior securities representing indebtedness and our senior securities that are stock, (our “Senior Securities”).

We expect that, given these regulatory and contractual constraints in combination with current market conditions, debt and equity capital may be costly for us to access in the near term. However, we believe that our recent amendments to our Credit

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Facility to decrease the interest rate on advances and extend its maturity until 2016 and our ability to co-invest with Gladstone Investment and certain other affiliated investment funds, should increase our ability to make investments in businesses that we believe will be generally resistant to a recession and, as a result, will be likely to achieve attractive long-term returns for our stockholders. See “Recent Developments” for more information on these transactions.

Going into fiscal year 2015, we intent to continue to work through some of the older investments in our portfolio to enhance overall returns and hope to show our stockholders new conservative investments in businesses with steady cash flows. We are focused on building our pipeline and making investments that meet our objectives and strategies and that provide appropriate returns, in light of the accompanying risks.

Investment Highlights

During the year ended September 30, 2014, we invested an aggregate of $81.7 million in 13 new portfolio companies and an aggregate of $20.3 million in existing portfolio companies. Also, during the year ended September 30, 2014, we exited our investments in two portfolio companies for net proceeds of a combined $4.7 million, and we received scheduled and unscheduled principal repayments of a combined $67.9 million from existing portfolio companies, including 13 early payoffs at par. Since our initial public offering in August 2001, we have made 369 different loans to, or investments in, 185 companies for a total of approximately $1.3 billion, before giving effect to principal repayments on investments and divestitures.

Investment Activity

During the year ended September 30, 2014, we executed the following transactions with certain of our portfolio companies:

Issuances and Originations

During the year ended September 30, 2014, we invested an aggregate of $70.7 million to eight new proprietary portfolio companies and an aggregate of $11.0 million in five new syndicated portfolio companies (The Active Network, Inc., ARSloane Acquisition, LLC, Envision Acquisition Company, LLC, GTCR Valor Companies, Inc. and Vitera Healthcare Solutions, LLC). Below are significant issuances and originations during the year ended September 30, 2014:

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Repayments and Exits

During the year ended September 30, 2014, 29 borrowers made principal repayments totaling $67.9 million in the aggregate, consisting of $65.1 million of unscheduled principal and revolver repayments, as well as $2.8 million in contractual principal amortization. Below are significant repayments and exits during the year ended September 30, 2014:

Refer to Note 15—Subsequent Events in the accompanying Consolidated Financial Statements included elsewhere in this Annual Report on Form 10-K for investment activity occurring subsequent to September 30, 2014. Of note, the following significant fundings and exits occurred subsequent to September 30, 2014:

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Recent Developments

Term Preferred Stock Offering

In May 2014, we completed a public offering of approximately 2.4 million shares of our Series 2021 Term Preferred Stock, at a public offering price of $25.00 per share and a 6.75% annual rate. Net proceeds of the offering, after deducting underwriting discounts, commissions and offering expenses borne by us were approximately $58.5 million and were used to voluntarily redeem all outstanding shares of our then existing Series 2016 Term Preferred Stock and to repay a portion of outstanding borrowings under our Credit Facility. Refer to “Liquidity and Capital Resources — Equity — Term Preferred Stock” for further discussion of our term preferred stock.

Executive Officers

On January 7, 2014, our Board of Directors appointed Robert L. Marcotte as the Company’s president. David Gladstone, the Company’s prior interim president, remained chief executive officer and chairman of the Company.

Registration Statement

On December 23, 2013, we filed Post-effective Amendment No. 1 to our universal shelf registration statement (our “Registration Statement”) on Form N-2 (File No. 333-185191) and subsequently filed Post-effective Amendment No. 2 on February 14, 2014, which the SEC declared effective on February 21, 2014. Our Registration Statement registers an aggregate of $300.0 million in securities, consisting of common stock, preferred stock, subscription rights, debt securities and warrants to purchase common stock or preferred stock. We currently have the ability to issue up to $239.0 million in securities under our Registration Statement through one or more transactions.

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RESULTS OF OPERATIONS

Comparison of the Year Ended September 30, 2014 to the Year Ended September 30, 2013

NM = Not Meaningful

Investment Income

Total interest income decreased by 4.1% for the year ended September 30, 2014, as compared to the prior year period. This decrease was due primarily to the increase in early payoffs at par during the year, resulting in a lower weighted average principal balance of interest-bearing investments compared to the prior year, offset by new investments funding later in the current year. The level of interest income on our investments is directly related to the principal balance of our interest-bearing investment portfolio outstanding during the year, multiplied by the weighted average yield. The weighted average principal balance of our interest-bearing investment portfolio during the year ended September 30, 2014, was $280.4 million, compared to $287.3 million for the prior year, a decrease of $6.9 million, or 2.4%. The weighted average yield on our interest-bearing investments is based on the current stated interest rate on interest-bearing investments and remained consistent year over year at 11.5% for the year ended September 30, 2014 and 11.6% for the year ended September 30, 2013.

As of September 30, 2014, three portfolio companies were on non-accrual status, with an aggregate debt cost basis of approximately $51.4 million, or 16.1% of the cost basis of all debt investments in our portfolio. As of September 30, 2013, two portfolio companies were on non-accrual status, with an aggregate debt cost basis of approximately $39.5 million, or 12.6%, of the cost basis of all debt investments in our portfolio. Effective January 1, 2014, we placed Heartland Communications Group on non-accrual status and effective June 1, 2014 we placed Midwest Metal Distribution, Inc. (“Midwest Metal”) on non-accrual status. During the year ended September 30, 2014, we sold our investment in LocalTel

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that had been on non-accrual status. See “Overview – Investment Highlights” for more information. During the year ended September 30, 2013, we sold our investments in three portfolio companies that had been on non-accrual statusand wrote off our investment in one portfolio company that had been on non-accrual status. There were no other new non-accruals added and no non-accruals were placed on accrual during the years ended September 30, 2014 and 2013.

Other income for the year ended September 30, 2014, consisted primarily of $0.7 million in dividend income received from
FedCap Partners, LLC (“FedCap”), $0.5 million in success fees received related to the early payoff of Thibaut at par, $0.4 million in legal settlement proceeds received related to a portfolio company previously sold, $0.8 million in aggregate of prepaid success fees, dividend income and other fees received from Francis Drilling Fluids, Ltd. (“FDF”), $0.1 million in prepayment fees received from POP, an aggregage of $0.3 million in prepayment fees from the early payoff of five syndicate investments at par and $1.4 million in success fees received related to our sale of substantially all of the assets of Lindmark Acquisition, LLC (“Lindmark”) and the ensuing pay down of our debt investments in Lindmark at par in September 2013. For the year ended September 30, 2013, other income consisted primarily of $1.1 million in success fees received related to the early payoff of Westlake Hardware, Inc. (“Westlake”) at par, $0.6 million in success fees related to the early payoff of CMI Acquisition, LLC (“CMI”) at par and an aggregate of $0.9 million in prepayment fees from the early payoffs of eight of our syndicate investments at par during the prior year.

The following tables list the investment income for our five largest portfolio company investments at fair value during the respective years:

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Expenses

Expenses, net of credits from the Adviser, increased for the year ended September 30, 2014, by 2.5% as compared to the prior year. This increase was primarily due to increases in dividend expense on our mandatorily redeemable preferred stock and other expenses, which were partially offset by decreases in the net base management and incentive fees and interest expense on our Credit Facility.

The increase of $0.6 million in dividend expense on our mandatorily redeemable preferred stock during the year ended September 30, 2014, as compared to the prior year, was primarily due to the higher monthly distribution amount on our Series 2021 Term Preferred Stock, which was issued in May 2014 and voluntary redemption of our Series 2016 Term Preferred Stock, which was issued in November 2011 and redeemed in May 2014, (resulting in more shares of our Series 2021 Term Preferred Stock being issued and outstanding, partially offset by a lower rate on the new issuance). Refer to “Liquidity and Capital Resources—Equity—Term Preferred Stock” for further discussion of our mandatorily redeemable preferred stock.

The increase of $0.5 million in other expenses during the year ended September 30, 2014, as compared to the prior year, was primarily due to the receipt of certain previously reserved for reimbursable deal expenses in the prior year. Additionally, there were increased due diligence expenses related to certain prospective portfolio companies during the year ended September 30, 2014, when compared to the prior year.

Partially offsetting these increases in expenses were decreases in the net base management and incentive fees of $0.2 million each when compared to the prior year, which were due primarily to the larger credits of each of these fees during the year ended September 30, 2014. During both fiscal years ended September 30, 2014 and 2013, there were incentive fees earned during the year; however, partial incentive fee waivers were provided by the Adviser to ensure distributions to stockholders were covered entirely by net investment income.

The base management fee, loan servicing fee, incentive fee and associated credits are computed quarterly, as described under “Investment Advisory and Management Agreement” in Note 4 of the notes to our accompanying Consolidated Financial Statements and are summarized in the table below:

Interest expense on our Credit Facility decreased by $0.6 million for the year ended September 30, 2014, as compared to the prior year, due primarily to decreased borrowings under our Credit Facility, resulting primarily from the repayments made from proceeds on the Series 2021 Term Preferred Stock offering in May 2014. The weighted average balance outstanding on

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our Credit Facility decreased year over year from $53.2 million as of September 30, 2013 to $41.9 million as of September 30, 2014, a decrease of 21.2%. Additionally, the decrease in interest expense for the year ended September 30, 2014, as compared to the prior year, was due to the January 2013 amendment of our Credit Facility to remove the LIBOR minimum of 1.5% on advances.

Realized Loss and Unrealized Appreciation

Net Realized Loss on Investments and Escrows

For the year ended September 30, 2014, we recorded a net realized loss on investments and escrows of $12.1 million, which primarily consisted of realized losses of $10.8 million due to our sale of LocalTel for proceeds contingent on an earn-out and $2.8 million due to our sale of BAS for net proceeds of $4.7 million. Partially offsetting these realized losses, was the realized gain of $1.0 million we recognized on the exit of WP Evenflo.

For the year ended September 30, 2013, we recorded a net realized loss on investments and escrows of $5.2 million, which primarily consisted of realized losses of $2.9 million related to the sale of Kansas Cable Holdings, Inc. (“KCH”) for net proceeds of
$0.6 million, $2.4 million related to the sale of Viapack, Inc. (“Viapack”) for net proceeds of $5.9 million and $0.9 million related to the write off of Access Television Network, Inc. (“Access TV”). These realized losses were partially offset by realized gains of $1.0 million, which consisted of a combined $0.5 million of escrowed proceeds and tax refunds received in connection with exits on two investments in fiscal year 2012 and an aggregate of $0.5 million of unamortized discounts related to the early payoffs at par of 12 syndicated investments during the year.

Realized Loss on Extinguishment of Debt

Realized loss on extinguishment of debt of $1.3 million for the year ended September 30, 2014, is comprised primarily of our unamortized deferred financing costs at the time of the voluntary redemption of our then existing Series 2016 Term Preferred Stock in May 2014.

Net Unrealized Appreciation of Investments

Net unrealized appreciation (depreciation) of investments is the net change in the fair value of our investment portfolio during the year, including the reversal of previously recorded unrealized appreciation or depreciation when gains and losses are actually realized. During the year ended September 30, 2014, we recorded net unrealized appreciation of investments in the aggregate amount of
$7.4 million, which included the reversal of an aggregate of $18.0 million in cumulative unrealized depreciation primarily related to the repayment of principal in full at par on Junior Golf and the sales of BAS and LocalTel during the fiscal year. Excluding reversals, we recorded $10.6 million in net unrealized depreciation for the year ended September 30, 2014. Over our entire portfolio, the net unrealized depreciation (excluding reversals) for the year ended September 30, 2014, consisted of approximately $16.3 million of depreciation on our debt investments and approximately $5.7 million of appreciation on our equity investments.

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The net realized (loss) gain and unrealized appreciation (depreciation) across our investments for the year ended September 30, 2014, were as follows: