CONTENTS

      CAUTIONARY NOTE REGARDING FORWARD-LOOKING STATEMENTS: This report contains “forward-looking statements” as defined under the U.S. Federal securities laws. Generally, the words “believe,” “expect,” “intend,” “estimate,” “anticipate,” “project,” “will” and similar expressions identify forward-looking statements, which generally are not historical in nature. Forward-looking statements are subject to certain risks and uncertainties that could cause actual results to differ from the Company’s historical experience and its present expectations or projections. These risks include, but are not limited to, changes in economic and political conditions; regulatory and legal changes; MLP industry risk; leverage risk; valuation risk; interest rate risk; tax risk and other risks discussed in the Company’s filings with the Securities and Exchange Commission. You should not place undue reliance on forward-looking statements, which speak only as of the date they are made. The Company undertakes no obligation to publicly update or revise any forward-looking statements. There is no assurance that the Company’s investment objective will be attained.

KAYNE ANDERSON MLP INVESTMENT COMPANY

PORTFOLIO SUMMARY — AS OF MAY 31, 2005

(unaudited)

Top 10 Holdings, by Issuer

KAYNE ANDERSON MLP INVESTMENT COMPANY

SCHEDULE OF INVESTMENTS

MAY 31, 2005

(shares and $ amounts in 000’s)

(unaudited)

See accompanying notes to financial statements.

KAYNE ANDERSON MLP INVESTMENT COMPANY

SCHEDULE OF INVESTMENTS — (CONTINUED)

(shares and $ amounts in 000’s)

(unaudited)

See accompanying notes to financial statements.

KAYNE ANDERSON MLP INVESTMENT COMPANY

SCHEDULE OF INVESTMENTS — (CONCLUDED)

(shares and $ amounts in 000’s)

(unaudited)

See accompanying notes to financial statements.

KAYNE ANDERSON MLP INVESTMENT COMPANY

STATEMENT OF ASSETS AND LIABILITIES

MAY 31, 2005

($ amounts in 000’s, except per share amounts)

(unaudited)

See accompanying notes to financial statements.

KAYNE ANDERSON MLP INVESTMENT COMPANY

STATEMENT OF OPERATIONS

FOR THE SIX MONTHS ENDED MAY 31, 2005

($ amounts in 000’s)

(unaudited)

See accompanying notes to financial statements.

KAYNE ANDERSON MLP INVESTMENT COMPANY

STATEMENT OF CHANGES IN NET ASSETS

ATTRIBUTABLE TO COMMON STOCKHOLDERS

($ amounts in 000’s)

See accompanying notes to financial statements.

KAYNE ANDERSON MLP INVESTMENT COMPANY

STATEMENT OF CASH FLOWS

FOR THE SIX MONTHS ENDED MAY 31, 2005

($ amounts in 000’s)

(unaudited)

Supplemental disclosure of cash flow information:

Noncash financing activities not included herein consist of reinvestment of distributions pursuant to the Company’s dividend reinvestment plan of $12,443.

See accompanying notes to financial statements.

KAYNE ANDERSON MLP INVESTMENT COMPANY

FINANCIAL HIGHLIGHTS

($ amounts in 000’s, except per share amounts)

See accompanying notes to financial statements.

KAYNE ANDERSON MLP INVESTMENT COMPANY

NOTES TO FINANCIAL STATEMENTS

MAY 31, 2005

($ amounts in 000’s, except per share amounts)

(unaudited)

      Kayne Anderson MLP Investment Company (the “Company”) was organized as a Maryland corporation on June 4, 2004, and is a non-diversified, closed-end management investment company registered under the Investment Company Act of 1940, as amended (the “1940 Act”). The Company’s investment objective is to obtain a high after-tax total return by investing at least 85% of its net assets plus any borrowings (“total assets”) in energy-related master limited partnerships and their affiliates (collectively, “MLPs”), and in other companies that, as their principal business, operate assets used in the gathering, transporting, processing, storing, refining, distributing, mining or marketing of natural gas, natural gas liquids (including propane), crude oil, refined petroleum products or coal (collectively with MLPs, “Midstream Energy Companies”). The Company commenced operations on September 28, 2004. The Company’s shares of common stock are listed on the New York Stock Exchange, Inc. (“NYSE”) under the symbol “KYN”.

      A.     Use of Estimates — The preparation of financial statements in conformity with accounting principles generally accepted in the United States of America (“GAAP”) requires management to make estimates and assumptions that affect the reported amount of assets and liabilities and disclosure of contingent assets and liabilities at the date of the financial statements and the reported amounts of revenue and expenses during the period. Actual results could differ from those estimates.

      B.     Calculation of Net Asset Value — The Company determines its net asset value as of the close of regular session trading on the NYSE (normally 4:00 p.m. Eastern time) no less frequently than the last business day of each month, and makes its net asset value available for publication monthly. Net asset value is computed by dividing the value of the Company’s assets (including accrued interest and dividends), less all of its liabilities (including accrued expenses, dividends payable, current and deferred and other accrued income taxes, and any borrowings) and the liquidation value of any outstanding preferred stock, by the total number of common shares outstanding.

      C.     Investment Valuation — Readily marketable portfolio securities listed on any exchange other than the NASDAQ Stock Market, Inc. (“NASDAQ”) are valued, except as indicated below, at the last sale price on the business day as of which such value is being determined. If there has been no sale on such day, the securities are valued at the mean of the most recent bid and asked prices on such day, except for short sales and call options written, for which the last quoted asked price is used. Securities admitted to trade on the NASDAQ are valued at the NASDAQ official closing price. Portfolio securities traded on more than one securities exchange are valued at the last sale price on the business day as of which such value is being determined at the close of the exchange representing the principal market for such securities.

      Equity securities traded in the over-the-counter market, but excluding securities admitted to trading on the NASDAQ, are valued at the closing bid prices. Fixed income securities with a remaining maturity of 60 days or more are valued by the Company using a pricing service. Fixed income securities maturing within 60 days will be valued on an amortized cost basis.

      The Company holds securities that are privately issued or otherwise restricted. For these securities, as well as any other portfolio security held by the Company for which reliable market quotations are not readily available, valuations are determined in a manner that most fairly reflects fair value of the security on the

KAYNE ANDERSON MLP INVESTMENT COMPANY

NOTES TO FINANCIAL STATEMENTS — (CONTINUED)

($ amounts in 000’s, except per share amounts)

(unaudited)

valuation date. Unless otherwise determined by the Board of Directors, the following valuation process is used for such securities:

      Unless otherwise determined by the Board of Directors, securities that are convertible into or otherwise will become publicly traded (e.g., through subsequent registration or expiration of a restriction on trading) are valued through the process described above, using a valuation based on the market value of the publicly traded security less a discount. The discount is initially equal in amount to the discount negotiated at the time the purchase price is agreed to. To the extent that such securities are convertible or otherwise become publicly traded within a time frame that may be reasonably determined, Kayne Anderson may determine an amortization schedule for the discount in accordance with a methodology approved by the Valuation Committee.

      At May 31, 2005, the Company held 26.4% of its net assets in securities valued at fair value as determined pursuant to procedures adopted by the Board of Directors, with an aggregate cost of $205,041 and fair value of $223,502. Although these securities may be resold in privately negotiated transactions, these values may differ from the values that would have been used had a ready market for these securities existed, and the differences could be material.

      Any option transaction that the Company enters into may, depending on the applicable market environment, have no value or a positive/negative value. Exchange traded options and futures contracts are valued at the closing price in the market where such contracts are principally traded.

      D.     Repurchase Agreements — The Company has agreed to purchase securities from financial institutions subject to the seller’s agreement to repurchase them at an agreed-upon time and price (“repurchase agreements”). The financial institutions with whom the Company enters into repurchase agreements are banks and broker/ dealers which Kayne Anderson considers creditworthy. The seller under a repurchase agreement is required to maintain the value of the securities as collateral, subject to the agreement, at not less than the repurchase price plus accrued interest. Kayne Anderson monitors daily the mark-to-market of the

KAYNE ANDERSON MLP INVESTMENT COMPANY

NOTES TO FINANCIAL STATEMENTS — (CONTINUED)

($ amounts in 000’s, except per share amounts)

(unaudited)

value of the collateral, and, if necessary, requires the seller to maintain additional securities, so that the value of the collateral is not less than the repurchase price. Default by or bankruptcy of the seller would, however, expose the Company to possible loss because of adverse market action or delays in connection with the disposition of the underlying securities.

      E.     Short Sales — A short sale is a transaction in which the Company sells securities it does not own (but has borrowed) in anticipation of a decline in the market price of the securities. To complete a short sale, the Company may arrange through a broker to borrow the securities to be delivered to the buyer. The proceeds received by the Company for the short sale are retained by the broker until the Company replaces the borrowed securities. In borrowing the securities to be delivered to the buyer, the Company becomes obligated to replace the securities borrowed at their market price at the time of replacement, whatever the price may be.

      All short sales are fully collateralized. The Company maintains assets consisting of cash or liquid securities equal in amount to the liability created by the short sale. These assets are adjusted daily to reflect changes in the value of the securities sold short. The Company is liable for any dividends or distributions paid on securities sold short.

      The Company may also sell short “against the box” (i.e., the Company enters into a short sale as described above while holding an offsetting long position in the security which it sold short). If the Company enters into a short sale “against the box,” the Company segregates an equivalent amount of securities owned as collateral while the short sale is outstanding.

      F.     Option Writing — When the Company writes an option, an amount equal to the premium received by the Company is recorded as a liability and is subsequently adjusted to the current fair value of the option written. Premiums received from writing options that expire unexercised are treated by the Company on the expiration date as realized gains from investments. The difference between the premium and the amount paid on effecting a closing purchase transaction, including brokerage commissions, is also treated as a realized gain, or if the premium is less than the amount paid for the closing purchase transaction, as a realized loss. If a call option is exercised, the premium is added to the proceeds from the sale of the underlying security in determining whether the Company has realized a gain or loss. If a put option is exercised, the premium reduces the cost basis of the securities purchased by the Company. The Company, as the writer of an option, bears the market risk of an unfavorable change in the price of the security underlying the written option.

      G.     Security Transactions and Investment Income — Security transactions are accounted for on the date the securities are purchased or sold (trade date). Realized gains and losses are reported on an identified cost basis. Dividend and distribution income is recorded on the ex-dividend date. Distributions received from the Company’s investments in MLPs generally are comprised of income and return of capital. For the six months ended May 31, 2005, the Company recorded as return of capital the amount of $18,212 of dividends and distributions received from MLPs. This resulted in a reduction in the cost basis of the associated MLP investments. Net Realized Gains and Net Change in Unrealized Gains on the accompanying Statement of Operations includes $688 and $17,524, respectively, attributable to such dividend and distributions. The Company records investment income and return of capital based on estimates made at the time such distributions are received. Such estimates are based on historical information available from each MLP and other industry sources. These estimates may subsequently be revised based on information received from MLPs after their tax reporting periods are concluded. Interest income is recognized on the accrual basis, including amortization of premiums and accretion of discounts.

      H.     Dividends to Stockholders — Dividends to common stockholders are recorded on the ex-dividend date. The character of dividends made during the year may differ from their ultimate characterization for federal income tax purposes. Distributions to shareholders of the Company’s Auction Rate Preferred Stock,

KAYNE ANDERSON MLP INVESTMENT COMPANY

NOTES TO FINANCIAL STATEMENTS — (CONTINUED)

($ amounts in 000’s, except per share amounts)

(unaudited)

Series D are accrued on a daily basis and are determined as described in Note 11. The Company’s dividends, for book purposes, will be comprised of return of capital and ordinary income, which is based on the operating results of the Company. The Company is unable to make final determinations as to the character of the dividend until after the end of the calendar year. Since the first dividend paid to stockholders was in January 2005, the Company will inform stockholders of the final character of the dividend during January 2006.

      I.     Federal and State Income Taxation — The Company, as a corporation, is obligated to pay federal and state income tax on its taxable income. The Company invests its assets primarily in MLPs, which generally are treated as partnerships for federal income tax purposes. As a limited partner in the MLPs, the Company reports its allocable share of the MLP’s taxable income in computing its own taxable income. The Company’s tax expense or benefit is included in the Statement of Operations based on the component of income or gains/(losses) to which such expense or benefit relates. Deferred income taxes reflect the net tax effects of temporary differences between the carrying amounts of assets and liabilities for financial reporting purposes and the amounts used for income tax purposes. To the extent the Company has a net deferred tax asset, a valuation allowance is recognized if, based on the weight of available evidence, it is more likely than not that some portion or all of the deferred income tax asset is not realized. Future realization of deferred income tax assets ultimately depends on the existence of sufficient taxable income of the appropriate character in either the carryback or carryforward period under the tax law.

      The Company may rely to some extent on information provided by the MLPs, which may not necessarily be timely, to estimate taxable income allocable to the MLP units held in the portfolio and to estimate the associated deferred tax liability. Such estimates are made in good faith and reviewed in accordance with the valuation process approved by the Board of Directors. From time to time the Company modifies its estimates or assumptions regarding the deferred tax liability as new information becomes available. To the extent such estimates or assumptions are modified, the net asset value may fluctuate.

      J.     Organization Expenses, Offering and Debt Issuance Costs — The Company is responsible for paying all organization expenses, which were expensed when the shares of common stock were issued. Such costs approximated $150. Offering costs related to the issuance of common stock were charged to additional paid-in capital when the shares were issued. Such costs approximated $1,596. Offering costs related to the issuance of Series D, preferred stock were charged to additional paid-in capital when the shares were issued. Such costs approximated $1,087. Debt issuance costs of $3,036 related to the auction rate senior notes payable are being capitalized and amortized over the period the notes are outstanding.

      K.     Derivative Financial Instruments — The Company uses derivative financial instruments (principally interest rate swap contracts) to manage interest rate risk. The Company has established policies and procedures for risk assessment and the approval, reporting and monitoring of derivative financial instrument activities. The Company does not hold or issue derivative financial instruments for speculative purposes. All derivative financial instruments are recorded at fair value with changes in value during the reporting period, and amounts accrued under the agreements, included as unrealized gains or losses in the Statement of Operations. Monthly cash settlements under the terms of the interest rate swap agreements are recorded as realized gains or losses in the Statement of Operations. The Company generally values its interest rate swap contracts based on dealer quotations, if available, or by discounting the future cash flows from the stated terms of the interest rate swap agreement by using interest rates currently available in the market.

      L.     Indemnifications — Under the Company’s organizational documents, its officers and directors are indemnified against certain liabilities arising out of the performance of their duties to the Company. In addition, in the normal course of business, the Company enters into contracts that provide general indemnification to other parties. The Company’s maximum exposure under these arrangements is unknown, as this would involve future claims that may be made against the Company that have not yet occurred, and may

KAYNE ANDERSON MLP INVESTMENT COMPANY

NOTES TO FINANCIAL STATEMENTS — (CONTINUED)

($ amounts in 000’s, except per share amounts)

(unaudited)

not occur. However, the Company has not had prior claims or losses pursuant to these contracts and expects the risk of loss to be remote.

      The Company’s investment objective is to seek a high level of total return with an emphasis on current dividends paid to its shareholders. Under normal circumstances, the Company intends to invest at least 85% of its total assets in securities of MLPs and other Midstream Energy Companies, and to invest at least 80% of its total assets in MLPs, which are subject to certain risks, such as supply and demand risk, depletion and exploration risk, commodity pricing risk, acquisition risk, and the risk associated with the hazards inherent in midstream energy industry activities. A substantial portion of the cash flow received by the Company will be derived from the investment in equity securities of MLPs. The amount of cash that an MLP has available for distributions and the tax character of such distributions are dependent upon the amount of cash generated by the MLP’s operations. The Company may invest up to 15% of its total assets in any single issuer and a decline in value of the securities of such an issuer could significantly impact the net asset value of the Company. The Company may invest up to 20% of its total assets in debt securities, which may include below investment grade securities. The Company may, for defensive purposes, temporarily invest all or a significant portion of its assets in investment grade securities, short-term debt securities and cash or cash equivalents. To the extent the Company uses this strategy, it may not achieve its investment objectives.

      The Company has entered into an Investment Management Agreement with Kayne Anderson under which the Adviser, subject to the overall supervision of the Company’s Board of Directors, manages the day-to-day operations of, and provides investment advisory services to, the Company. For providing these services, the Adviser receives a management fee from the Company.

      Pursuant to the Investment Management Agreement, the Company has agreed to pay the Adviser a basic management fee at an annual rate of 1.75% of the Company’s average total assets, adjusted upward or downward (by up to 1.00% of the Company’s average total assets, as defined), depending on to what extent, if any, the Company’s investment performance for the relevant performance period exceeds or trails the Company’s “Benchmark” over the same period. The Company’s Benchmark is the total return (capital appreciation and reinvested dividends) of the Standard & Poor’s 400 Utilities Index plus 600 basis points (6.00%). Each 0.01% of difference of the Company’s performance compared to the performance of the Benchmark is multiplied by a performance fee adjustment of 0.002%, up to a maximum adjustment of 1.00% (as an annual rate). The Company calculates the total management fee based on the average total assets for the prior 12 months. For the period beginning with the commencement of the Company’s operations through the end of the Company’s first 12 months of operations (the “Initial Period”), on a quarterly fiscal basis the Company pays the Adviser a minimum management fee calculated at an annual rate of 0.75%. After this Initial Period, the basic management fee and the performance fee adjustment will be calculated and paid quarterly beginning with the quarter ending November 30, 2005, using a rolling 12-month performance period. Management fees in excess of those paid will be accrued monthly.

      The performance record for the Benchmark is based on the change in value of the Benchmark during the relevant performance period. During the Company’s first fiscal year, for purposes of calculating the performance fee adjustment, the Company’s initial net asset value was calculated net of the underwriter discount. At May 31, 2005, the Company has recorded accrued management fees at the annual rate of 0.75% based on the Company’s investment performance for the period September 28, 2004 through May 31, 2005.

      For purposes of calculating the management fee, the Company’s total assets are equal to the Company’s average monthly gross asset value (which includes assets attributable to or proceeds from the Company’s use

KAYNE ANDERSON MLP INVESTMENT COMPANY

NOTES TO FINANCIAL STATEMENTS — (CONTINUED)

($ amounts in 000’s, except per share amounts)

(unaudited)

of preferred stock, commercial paper or notes issuances and other borrowings), minus the sum of the Company’s accrued and unpaid dividends on any outstanding common stock and accrued and unpaid dividends on any outstanding preferred stock and accrued liabilities (other than liabilities associated with borrowing or leverage by the Company and any accrued taxes). Liabilities associated with borrowing or leverage by the Company include the principal amount of any borrowings, commercial paper or notes issued by the Company, the liquidation preference of any outstanding preferred stock, and other liabilities from other forms of borrowing or leverage such as short positions and put or call options held or written by the Company.

      For the six months ended May 31, 2005, KA Associates, Inc., an affiliate of the Adviser, earned approximately $11 in brokerage commissions from portfolio transactions executed on behalf of the Company.

      Deferred income taxes reflect the net tax effect of temporary differences between the carrying amount of assets and liabilities for financial reporting and tax purposes. Components of the Company’s deferred tax assets and liabilities as of May 31, 2005 are as follows:

      At May 31, 2005, the Company did not record a valuation allowance against its deferred tax assets.

      The components of income tax expense include $39,805 and $4,122 for deferred federal income taxes and state income taxes (net of the federal tax benefit), respectively.

      Total income taxes have been computed by applying the Federal statutory income tax rate plus a blended state income tax rate totaling 38.5% to net investment income and realized and unrealized gains on investments before taxes.

      At May 31, 2005, the cost basis of investments for Federal income tax purposes was $1,115,691 and the cash received on securities sold short was $1,571. At May 31, 2005, gross unrealized appreciation and depreciation of investments and securities sold short for Federal income tax purposes were as follows:

KAYNE ANDERSON MLP INVESTMENT COMPANY

NOTES TO FINANCIAL STATEMENTS — (CONTINUED)

($ amounts in 000’s, except per share amounts)

(unaudited)

      Certain of the Company’s investments are restricted as to resale and are valued as determined in accordance with procedures established by the Board of Directors and more fully described in Note 2. The table below shows the number of units held, the acquisition dates, aggregate costs, fair value as of May 31, 2005, value per unit of such securities, percent of net assets and percent of total assets which the securities comprise.

      Transactions in written options for the six months ended May 31, 2005 were as follows:

      For the period ended May 31, 2005, the Company purchased and sold securities in the amount of $745,672 and $115,606 (excluding short-term investments, securities sold short, options and interest rate swaps), respectively.

      The Company has an uncommitted revolving credit line with Custodial Trust Company (an affiliate of the administrator, Bear Stearns Funds Management Inc.), under which the Company may borrow from Custodial Trust Company an aggregate amount of up to the lesser of $200,000 or the maximum amount the Company is permitted to borrow under the 1940 Act, subject to certain limitations imposed by the lender. For the six months ended May 31, 2005, the average amount outstanding was $26,538, with a weighted average interest rate of 3.87%. As of May 31, 2005, the Company had no outstanding bank borrowings and does not intend to borrow on this line.

      On March 28, 2005, the Company issued three series of auction rate notes, each with a maturity of 40 years, having an aggregate principal amount of $260,000 (“Senior Notes”). The Senior Notes were issued in denominations of $25,000 per note. The principal amount of the Senior Notes will be due and payable on various dates as follows: Series A on April 3, 2045, Series B on April 5, 2045 and Series C on March 31, 2045.

KAYNE ANDERSON MLP INVESTMENT COMPANY

NOTES TO FINANCIAL STATEMENTS — (CONTINUED)

($ amounts in 000’s, except per share amounts)

(unaudited)

Fair value of the notes approximates carrying amount because the interest rate fluctuates with changes in interest rates available in the current market.

      Holders of the Notes are entitled to receive cash interest payments at an annual rate that may vary for each rate period. Interest rates for Series A, Series B and Series C as of May 31, 2005 were 3.34%, 3.19% and 3.27%, respectively. The weighted average interest rates for Series A, Series B and Series C for the period from March 28, 2005 through May 31, 2005, were 3.29%, 3.29% and 3.27%, respectively. These rates include the applicable rate based on the latest results of the auction, plus commissions paid to the auction agent in the amount of 0.25%. For each subsequent rate period, the interest rate will be determined by an auction conducted in accordance with the procedures described in the Notes’ prospectus. The reset rate period for Series A and Series B Notes are seven days, while Series C Notes reset every 28 days. The Notes will not be listed on any exchange or automated quotation system.

      The Notes are redeemable in certain circumstances at the option of the Company. The Notes are also subject to a mandatory redemption if the Company fails to meet an asset coverage ratio required by law, or fails to cure deficiency as stated in the Company’s rating agency guidelines in a timely manner.

      The Notes are unsecured obligations of the Company and, upon liquidation, dissolution or winding up of the Company, will rank: (1) senior to all the Company’s outstanding preferred shares; (2) senior to all of the Company’s outstanding common shares; (3) on a parity with any unsecured creditors of the Company and any unsecured senior securities representing indebtedness of the Company; and (4) junior to any secured creditors of the Company.

      On April 12, 2005, the Company issued 3,000 shares of Series D auction rate preferred stock totaling $75,000. The Company has 10,000 shares of authorized preferred stock. The preferred stock has rights determined by the Board of Directors. The preferred stock has a liquidation value of $25,000 per share plus any accumulated, but unpaid dividends, whether or not declared.

      Holders of the preferred stock are entitled to receive cash dividend payments at an annual rate that may vary for each rate period. The dividend rate as of May 31, 2005 was 3.16%. The weighted average dividend rate for the period from April 12, 2005 through May 31, 2005, was 3.15%. This rate includes the applicable rate based on the latest results of the auction, plus commissions paid to the auction agent in the amount of 0.25%. Under the 1940 Act, the Company may not declare dividends or make other distribution on shares of common stock or purchases of such shares if, at the time of the declaration, distribution or purchase, asset coverage with respect to the outstanding preferred stock would be less than 200%.

      The preferred stock is redeemable in certain circumstances at the option of the Company. The preferred stock is also subject to a mandatory redemption if the Company fails to meet an asset coverage ratio required by law, or fails to cure deficiency as stated in the Company’s rating agency guidelines in a timely manner.

      The holders of the preferred stock have voting rights equal to the holders of common stock (one vote per share) and will vote together with the holders of shares of common stock as a single class except on matters affecting only the holders of preferred stock or the holders of common stock.

      The Company has entered into interest rate swap contracts to hedge itself from increasing interest expense on its leverage resulting from increasing short-term interest rates. A decline in interest rates may result in a decline in the value of the swap contracts, which, everything else being held constant, would result in a decline in the net assets of the Company. In addition, if the counterparty to the interest rate swap

KAYNE ANDERSON MLP INVESTMENT COMPANY

NOTES TO FINANCIAL STATEMENTS — (CONCLUDED)

($ amounts in 000’s, except per share amounts)

(unaudited)

contracts defaults, the Company would not be able to use the anticipated receipts under the swap contracts to offset the interest payments on the Company’s leverage. At the time the interest rate swap contracts reach their scheduled termination, there is a risk that the Company would not be able to obtain a replacement transaction or that the terms of the replacement transaction would not be as favorable as on the expiring transaction. In addition, if the Company is required to terminate any swap contract early, then the Company could be required to make a termination payment. As of May 31, 2005, the Company has entered into nine interest rates swap contracts with UBS AG as summarized below:

      The Company is exposed to credit risk on the interest rate swap contracts if the counterparty should fail to perform under the terms of the interest rate swap contracts.

      The Company has 200,000,000 shares of common stock authorized and 33,676,442 shares outstanding at May 31, 2005. Transactions in common shares for the period ended May 31, 2005, were as follows:

      On March 25, 2005, the Company filed a registration statement relating to a secondary common stock offering with the Securities and Exchange Commission and filed an amendment to the registration statement on May 17, 2005. The Company originally expected to issue such common shares during the Company’s second fiscal quarter of 2005. The Company continues to pursue a secondary common stock offering, but does not have an expectation as to when such offering will occur.

      On July 15, 2005, the Company paid a dividend distribution to its common stockholders in the amount of $0.415 per share, for a total of $13,976. Of this total, pursuant to the Company’s dividend reinvestment plan, $6,571 was reinvested into the Company and an additional 249,656 shares of common stock were issued.

      On June 15, 2005, the Company held its annual meeting of stockholders where the following two matters were approved by stockholders: (i) the election of one director of the Company and (ii) a proposal to authorize the Company to sell shares of its common stock for less than net asset value per share, subject to certain conditions. On the first matter, 31,444,038 shares were cast in favor, no shares were cast against, and 201,634 shares abstained. The second matter was approved by 11 of the Company’s 19 common stockholders of record, with 1 voting against and no abstentions. The second matter was also approved by a majority of the votes cast by the Company’s stockholders at the meeting, as follows: 7,299,084 shares were cast in favor, 1,058,544 shares were cast against and 251,686 shares abstained. As a result of the vote on the first matter, Gerald I. Isenberg was elected to serve as a director of the Company for a 3-year term. In addition to Mr. Isenberg, the Company’s directors with terms continuing after the meeting are Anne K. Costin, Steven C. Good, Terrence J. Quinn and Kevin S. McCarthy.

KAYNE ANDERSON MLP INVESTMENT COMPANY

PRIVACY POLICY NOTICE

(unaudited)

      Kayne Anderson MLP Investment Company (the “Company”) considers privacy to be fundamental to our relationship with our stockholders. We are committed to maintaining the confidentiality, integrity and security of the non-public personal information of our stockholders and potential investors. Accordingly, we have developed internal policies to protect confidentiality while allowing stockholders’ needs to be met. This notice applies to former as well as current stockholders and potential investors who provide us with nonpublic personal information.

      We may collect several types of nonpublic personal information about stockholders or potential investors, including:

      We may disclose all of the information we collect, as described above, to certain nonaffiliated third parties such as attorneys, accountants, auditors and persons or entities that are assessing our compliance with industry standards. Such third parties are required to uphold and maintain our privacy policy when handling your nonpublic personal information.

      We may disclose information about stockholders or potential investors at their request. We will not sell or disclose your nonpublic personal information to anyone except as disclosed above or as otherwise permitted or required by law.

      Within the Company and our affiliates, access to information about stockholders and potential investors is restricted to those personnel who need to know the information to service stockholder accounts. The personnel of the Company and our affiliates have been instructed to follow our procedures to protect the privacy of your information.

      We reserve the right to change this privacy notice in the future. Except as described in this privacy notice, we will not use your personal information for any other purpose unless we inform you how such information will be used at the time you disclose it or we obtain your permission to do so.

PROXY VOTING AND PORTFOLIO HOLDINGS INFORMATION

(unaudited)

      The policies and procedures that the Company uses to determine how to vote proxies relating to its portfolio securities are available:

      The Company files a complete schedule of its portfolio holdings for the first and third quarters of its fiscal year with the SEC on Form N-Q. The Company’s Forms N-Q are available on the SEC’s website at http://www.sec.gov and may be reviewed and copied at the SEC’s Public Reference Room in Washington, DC. Information on the operation of the SEC’s Public Reference Room may be obtained by calling 1-800-SEC-0330.

 

 

KAYNE ANDERSON MLP INVESTMENT COMPANY
By:	/S/ RALPH COLLINS WALTER
Date:	August 9, 2005

By:	/S/ KEVIN S. MCCARTHY
Date:	August 9, 2005
By:	/S/ RALPH COLLINS WALTER
Date:	August 9, 2005