Subject To Completion

Preliminary Prospectus Supplement Dated February 13, 2008

 

Filed pursuant to Rule 497(c) under
the Securities Act of 1933, As Amended
File No. 333-146095

 

PROSPECTUS SUPPLEMENT

 

(To prospectus dated February 12, 2008)

 

           Shares

 

 

Tortoise Energy Infrastructure Corporation

 

Common Stock

 

 

 

 

We are offering approximately 1,500,000 shares of our common stock. We seek to provide our stockholders with an efficient vehicle to invest in a portfolio of publicly traded master limited partnerships (“MLPs”) in the energy infrastructure sector. Our investment objective is to seek a high level of total return with an emphasis on current distributions paid to stockholders. We are a nondiversified, closed-end management investment company. This prospectus supplement, together with the accompanying prospectus dated February 12, 2008, sets forth the information that you should know before investing.

 

Our currently outstanding shares of common stock are, and the shares offered in this prospectus supplement and accompanying prospectus will be, listed on the New York Stock Exchange under the symbol “TYG.” The last reported sale price of our common stock on February 12, 2008 was $34.10 per share. The net asset value per share of our common stock at the close of business on February 12, 2008 was $32.34.

 

 

 

 

Investing in our common stock involves risks that are described in the “Risk Factors” section beginning on page 30 of the accompanying prospectus.

 

 

 

 

 

 

We have granted the underwriter the option to purchase up to an additional           shares of common stock from us at the public offering price, less the underwriting discount, to cover overallotments, if any, within 45 days from the date of this prospectus supplement.

 

Neither the Securities and Exchange Commission nor any State Securities Commission has approved or disapproved of these securities or determined if this prospectus supplement or accompanying prospectus is truthful or complete. Any representation to the contrary is a criminal offense.

 

The shares will be ready for delivery on or about February   , 2008.

 

 

 

 

Merrill Lynch & Co.

 

 

 

 

The date of this prospectus supplement is February   , 2008.

 

TABLE OF CONTENTS

 

 

 

 

 

You should rely only on the information contained or incorporated by reference in this prospectus supplement, the accompanying prospectus and in the statement of additional information. We have not, and the underwriter has not, authorized anyone to provide you with different information. We are not making an offer of these securities where the offer is not permitted. The information appearing in this prospectus supplement, the accompanying prospectus and in the statement of additional information is accurate only as of the dates on their respective covers. Our business, financial condition and prospects may have changed since such dates. We will advise investors of any material changes to the extent required by applicable law.

 

This prospectus supplement, the accompanying prospectus and the statement of additional information contain forward-looking statements. Forward-looking statements can be identified by the words “may,” “will,” “intend,” “expect,” “estimate,” “continue,” “plan,” “anticipate,” and similar terms and the negative of such terms. Such forward-looking statements may be contained in this prospectus supplement as well as in the accompanying prospectus. By their nature, all forward-looking statements involve risks and uncertainties, and actual results could differ materially from those contemplated by the forward-looking statements. Several factors that could materially affect our actual results are the performance of the portfolio of securities we hold, the conditions in the U.S. and international financial, petroleum and other markets, the price at which our shares will trade in the public markets and other factors discussed in our periodic filings with the Securities and Exchange Commission (the “SEC”).

 

Although we believe that the expectations expressed in our forward-looking statements are reasonable, actual results could differ materially from those projected or assumed in our forward-looking statements. Our future financial condition and results of operations, as well as any forward-looking statements, are subject to change and are subject to inherent risks and uncertainties, such as those disclosed in the “Risk Factors” section of the prospectus accompanying this prospectus supplement. All forward-looking statements contained or incorporated by reference in this prospectus supplement or the accompanying prospectus are made as of the date of this prospectus supplement or the accompanying prospectus, as the case may be. Except for our ongoing obligations under the federal securities laws, we do not intend, and we undertake no obligation, to update any forward-looking statement. The forward-looking statements contained in this prospectus supplement and the accompanying prospectus are excluded from the safe harbor protection provided by Section 27A of the Securities Act of 1933, as amended (the “1933 Act”).

 

Currently known risk factors that could cause actual results to differ materially from our expectations include, but are not limited to, the factors described in the “Risk Factors” section of the prospectus accompanying this prospectus supplement. We urge you to review carefully that section for a more complete discussion of the risks of an investment in our common stock.

 

PROSPECTUS SUPPLEMENT SUMMARY

Common stock offered		shares
Shares outstanding after the offering		shares
Use of proceeds		We estimate that our net proceeds from this offering after expenses without exercise of the overallotment option will be approximately $      million. We initially intend to use these net proceeds to retire a portion of our short-term debt outstanding under our credit facility. Over the long-term we may also use the proceeds to acquire equity portfolio securities in pursuit of our investment objective and policies, refinance a portion of our outstanding leverage or for working capital purposes. See “Use of Proceeds.”
Risk factors		See “Risk Factors” and other information included in the accompanying prospectus for a discussion of factors you should carefully consider before deciding to invest in shares of our common stock.
NYSE symbol		“TYG”
Stockholder Transaction Expense
Sales load (as a percentage of offering price)		%
Offering expenses borne by us (as a percentage of offering price)		%
Dividend reinvestment plan fees(1)		None

1 Year

3 Years

5 Years

10 Years

Total Expenses Paid by Common Stockholders(2)

$

$

$

$

(1)		Stockholders will pay a transaction fee plus brokerage charges if they direct the Plan Agent to sell common stock held in a dividend reinvestment account. See “Automatic Dividend Reinvestment Plan” in the accompanying prospectus.
(2)		Includes deferred income tax expense.

 

We estimate that we will receive net proceeds from this offering of approximately $      million, after deducting the underwriting discount and our estimated offering expenses, or $      million if the underwriter exercises its overallotment option in full.

 

We intend to use the net proceeds of this offering to retire a portion of our short-term debt outstanding under our credit facility. Over the long-term we may also use the proceeds to acquire equity portfolio securities in pursuit of our investment objective and policies, refinance a portion of our outstanding leverage or for working capital purposes. Outstanding balances under our credit facility generally accrue interest at a variable annual rate equal to one-month LIBOR plus 0.75%. As of the date of this prospectus supplement, the current rate is 3.87%. The credit facility remains in effect through March 21, 2008, and we may draw on the facility from time to time in accordance with our investment policies, to refinance a portion of our outstanding leverage and for working capital purposes. As of the date of this prospectus supplement, we had $43,500,000 outstanding under our credit facility.

 

The following table sets forth our capitalization: (i) as of November 30, 2007, (ii) pro forma to reflect the use of our credit facility through February 13, 2008 and the issuance of 327,450 shares of our common stock on December 20, 2007; and (iii) pro forma as adjusted to give effect to the issuance of the common shares offered hereby. As indicated below, common stockholders will bear the offering costs associated with this offering.

 

 

 

 

footnotes continued on the following page

 

 

We intend to offer our shares of common stock through Merrill Lynch, Pierce, Fenner & Smith Incorporated (“Merrill Lynch”). Subject to the terms and conditions described in a purchase agreement between us and Merrill Lynch, we have agreed to sell to Merrill Lynch, and Merrill Lynch has agreed to purchase from us, all the shares being offered pursuant to this prospectus supplement.

 

We have agreed to indemnify Merrill Lynch against certain liabilities, including liabilities under the 1933 Act, or to contribute to payments Merrill Lynch may be required to make in respect of those liabilities; provided that such indemnifications shall not extend to any liability or action resulting from the gross negligence or willful misconduct or reckless disregard of applicable obligations and duties of the underwriter.

 

Merrill Lynch is offering the shares of common stock, subject to prior sale, when, as and if issued to and accepted by it, subject to approval of legal matters by its counsel, including the validity of the shares, and other conditions contained in the purchase agreement, such as the receipt by the underwriter of officer’s certificates and legal opinions. The underwriter reserves the right to withdraw, cancel or modify offers to the public and to reject orders in whole or in part.

 

Commissions and Discounts

 

The underwriter has advised us that it proposes initially to offer the shares to the public at the public offering price on the cover page of this prospectus supplement and to dealers at that price less a concession not in excess of $      per share. The underwriter may allow, and the dealers may reallow, a discount not in excess of $        per share to other dealers.

 

The following table shows the per share and total public offering price, underwriting discount and proceeds before offering expenses to us. The information assumes either no exercise or full exercise by the underwriter of the overallotment option.

 

 

The expenses of the offering are estimated to be $     , all of which will be borne by us.

 

Investors must pay for any shares purchased in this offering on or before February   , 2008.

 

Overallotment Option

 

We have granted an option to the underwriter to purchase up to an additional           shares at the public offering price less the underwriting discount. The underwriter may exercise this option for 45 days from the date of this prospectus supplement solely to cover any overallotments. If the underwriter exercises this option, it will be obligated, subject to conditions contained in the purchase agreement, to purchase such additional shares of common stock, and we will be obligated, pursuant to that option, to sell these shares of common stock to the underwriter.

 

Lock-Up Agreement

 

We have agreed not to offer or sell any additional common stock for a period of 60 days after the date of the purchase agreement without first obtaining the written consent of Merrill Lynch, except for the sale of common stock to Merrill Lynch pursuant to the purchase agreement or common stock issued pursuant to our dividend reinvestment plan. Specifically, we have agreed, with certain limited exceptions, not to directly or indirectly

 

 

 

New York Stock Exchange Listing

 

Our currently outstanding shares of common stock are, and the shares of common stock sold pursuant to this prospectus supplement and the accompanying prospectus will be, listed on the New York Stock Exchange under the symbol “TYG.”

 

Price Stabilization, Short Positions

 

Until the distribution of the shares is completed, SEC rules may limit the underwriter from bidding for and purchasing our common stock. However, the underwriter may engage in transactions that stabilize the price of the common stock, such as bids or purchases to peg, fix or maintain that price.

 

In connection with the offering, the underwriter may purchase and sell our common stock in the open market. These transactions may include short sales, purchases on the open market to cover positions created by short sales and stabilizing transactions. Short sales involve the sale by the underwriter of a greater number of shares than it is required to purchase in the offering. “Covered” short sales are sales made in an amount not greater than the underwriter’s option to purchase additional shares in the offering. The underwriter may close out any covered short position by either exercising its overallotment option or purchasing shares in the open market. In determining the source of shares to close out the covered short position, the underwriter will consider, among other things, the price of shares available for purchase in the open market as compared to the price at which it may purchase shares through the overallotment option. “Naked” short sales are sales in excess of the overallotment option. The underwriter must close out any naked short position by purchasing shares in the open market. A naked short position is more likely to be created if the underwriter is concerned that there may be downward pressure on the price of our common stock in the open market after pricing that could adversely affect investors who purchase in the offering. Stabilizing transactions consist of various bids for or purchases of shares of common stock made by the underwriter in the open market prior to the completion of the offering.

 

Similar to other purchase transactions, the underwriter’s purchases to cover the syndicate short sales may have the effect of raising or maintaining the market price of our common stock or preventing or retarding a decline in the market price of our common stock. As a result, the price of our common stock may be higher than the price that might otherwise exist in the open market.

 

Neither we nor the underwriter makes any representation or prediction as to the direction or magnitude of any effect that the transactions described above may have on the price of the common stock. In addition, neither we nor the underwriter makes any representation that the underwriter will engage in these transactions or that these transactions, once commenced, will not be discontinued without notice.

 

Electronic Offer, Sale and Distribution of Shares

 

In connection with the offering, the underwriter or securities dealers may distribute this prospectus supplement and accompanying prospectus by electronic means, such as e-mail. In addition, Merrill Lynch will be facilitating Internet distribution for this offering to certain of its Internet subscription customers. Merrill Lynch intends to allocate a limited number of shares for sale to its online brokerage customers. An electronic prospectus supplement and accompanying prospectus is available on the Internet web site maintained by Merrill Lynch. Other than the prospectus supplement and accompanying prospectus in electronic format, the information on the Merrill Lynch web site is not part of this prospectus supplement and accompanying prospectus.

 

Other Relationships

 

The underwriter and its affiliates have engaged in, and may in the future engage in, investment banking and other commercial dealings in the ordinary course of business with us. The underwriter has received customary fees and commissions for these transactions.

 

Certain legal matters in connection with the securities offered hereby will be passed upon for us by Vedder Price P.C. (“Vedder Price”), Chicago, Illinois. Certain legal matters in connection with the securities offered hereby will be passed upon for the underwriter by Andrews Kurth LLP (“Andrews Kurth”), New York, New York. Vedder Price and Andrews Kurth may rely on the opinion of Venable LLP, Baltimore, Maryland, on certain matters of Maryland law.

 

We are subject to the informational requirements of the Securities Exchange Act of 1934, as amended, and the Investment Company Act of 1940, as amended, and are required to file reports, including annual and semi-annual reports, proxy statements and other information with the SEC. We voluntarily file quarterly shareholder reports. Our most recent shareholder report filed with the SEC is for the fiscal year ended November 30, 2007 and is incorporated by reference into our statement of additional information. These documents are available on the SEC’s EDGAR system and can be inspected and copied for a fee at the SEC’s public reference room, 100 F Street, N.E., Room 1580, Washington, D.C. 20549. Additional information about the operation of the public reference room facilities may be obtained by calling the SEC at (202) 551-5850.

 

This prospectus supplement and the accompanying prospectus do not contain all of the information in our registration statement, including amendments, exhibits, and schedules. Statements in this prospectus supplement and the accompanying prospectus about the contents of any contract or other document are not necessarily complete and in each instance reference is made to the copy of the contract or other document filed as an exhibit to the registration statement, each such statement being qualified in all respects by this reference.

 

Additional information about us can be found on our Adviser’s website at www.tortoiseadvisors.com and in our registration statement (including amendments, exhibits, and schedules) on Form N-2 filed with the SEC. Information included on our Adviser’s website does not form part of this prospectus supplement. The SEC maintains a web site (http://www.sec.gov) that contains our registration statement, other documents incorporated by reference, and other information we have filed electronically with the SEC, including proxy statements and reports filed under the Exchange Act.

 

The address of the underwriter is: Merrill Lynch & Co., 4 World Financial Center, 250 Vesey Street, New York, New York 10080.

 

$375,000,000
Tortoise Energy Infrastructure Corporation
Common Stock
Preferred Stock
Debt Securities

 

Tortoise Energy Infrastructure Corporation (the “Company,” “we” or “our”) is a nondiversified, closed-end management investment company. Our investment objective is to seek a high level of total return with an emphasis on current distributions paid to stockholders. We seek to provide our stockholders with an efficient vehicle to invest in a portfolio of publicly traded master limited partnerships (“MLPs”) in the energy infrastructure sector. Under normal circumstances, we invest at least 90% of our total assets (including assets obtained through leverage) in securities of energy infrastructure companies and invest at least 70% of our total assets in equity securities of MLPs. We cannot assure you that we will achieve our investment objective. Unlike most investment companies, we have not elected to be treated as a regulated investment company under the Internal Revenue Code.

 

We may offer, on an immediate, continuous or delayed basis, up to $375,000,000 aggregate initial offering price of our common stock ($0.001 par value per share), preferred stock ($0.001 par value per share) or debt securities, which we refer to in this prospectus collectively as our securities, in one or more offerings. We may offer our common stock, preferred stock and debt securities separately or together, in amounts, at prices and on terms set forth in a prospectus supplement to this prospectus. In addition, from time to time, certain of our stockholders may offer our common stock in one or more offerings. The sale of such stock by certain of our stockholders may involve shares of common stock that were issued to the stockholders in one or more private transactions and will be registered by us for resale. The identity of any selling stockholder, the number of shares of our common stock to be offered by such selling stockholder, the price and terms upon which our shares of common stock are to be sold from time to time by such selling stockholder, and the percentage of common stock held by any selling stockholder after the offering, will be set forth in a prospectus supplement to this prospectus. You should read this prospectus and the related prospectus supplement carefully before you decide to invest in any of our securities.

 

We may offer our securities, or certain of our stockholders may offer our common stock, directly to one or more purchasers, through agents that we or they designate from time to time, or to or through underwriters or dealers. The prospectus supplement relating to the particular offering will identify any agents or underwriters involved in the sale of our securities, and will set forth any applicable purchase price, fee, commission or discount arrangement between us or any selling stockholder and such agents or underwriters or among the underwriters or the basis upon which such amount may be calculated. For more information about the manner in which we may offer our securities, or a selling stockholder may offer our common stock, see “Plan of Distribution” and “Selling Stockholders.” Our securities may not be sold through agents, underwriters or dealers without delivery of a prospectus supplement.

 

Our common stock is listed on the New York Stock Exchange under the symbol “TYG.” As of February 12, 2008, the last reported sale price for our common stock was $34.10.

 

Investing in our securities involves certain risks.  You could lose some or all of your investment. See “Risk Factors” beginning on page 30 of this prospectus. You should consider carefully these risks together with all of the other information contained in this prospectus and any prospectus supplement before making a decision to purchase our securities.

 

Neither the Securities and Exchange Commission nor any state securities commission has approved or disapproved of these securities or determined if this prospectus is truthful or complete. Any representation to the contrary is a criminal offense.

 

 

Prospectus dated February 12, 2008

This prospectus, together with any prospectus supplement, sets forth concisely the information that you should know before investing. You should read the prospectus and prospectus supplement, which contain important information, before deciding whether to invest in our securities. You should retain the prospectus and prospectus supplement for future reference. A statement of additional information, dated February 12, 2008, as supplemented from time to time, containing additional information, has been filed with the Securities and Exchange Commission (“SEC”) and is incorporated by reference in its entirety into this prospectus. You may request a free copy of the statement of additional information, the table of contents of which is on page 71 of this prospectus, request a free copy of our annual, semi-annual and quarterly reports, request other information or make stockholder inquiries, by calling toll-free 1-866-362-9331 or by writing to us at 10801 Mastin Boulevard, Suite 222, Overland Park, Kansas 66210. Our annual, semi-annual and quarterly reports and the statement of additional information also are available on our investment adviser’s website at www.tortoiseadvisors.com. Information included on our website does not form part of this prospectus. You can review and copy documents we have filed at the SEC’s Public Reference Room in Washington, D.C. Call 1-202-551-5850 for information. The SEC charges a fee for copies. You can get the same information free from the SEC’s website (http://www.sec.gov). You may also e-mail requests for these documents to publicinfo@sec.gov or make a request in writing to the SEC’s Public Reference Section, 100 F Street, N.E., Room 1580, Washington, D.C. 20549.

 

Our securities do not represent a deposit or obligation of, and are not guaranteed or endorsed by, any bank or other insured depository institution and are not federally insured by the Federal Deposit Insurance Corporation, the Federal Reserve Board or any other government agency.

TABLE OF CONTENTS

 

 

You should rely only on the information contained or incorporated by reference in this prospectus and any related prospectus supplement in making your investment decisions. We have not authorized any other person to provide you with different or inconsistent information. If anyone provides you with different or inconsistent information, you should not rely on it. This prospectus and any prospectus supplement do not constitute an offer to sell or solicitation of an offer to buy any securities in any jurisdiction where the offer or sale is not permitted. The information appearing in this prospectus and in any prospectus supplement is accurate only as of the dates on their covers. Our business, financial condition and prospects may have changed since such dates. We will advise investors of any material changes to the extent required by applicable law.

CAUTIONARY NOTICE REGARDING FORWARD-LOOKING STATEMENTS

 

This prospectus, any accompanying prospectus supplement and the statement of additional information contain “forward-looking statements.” Forward-looking statements can be identified by the words “may,” “will,” “intend,” “expect,” “estimate,” “continue,” “plan,” “anticipate,” and similar terms and the negative of such terms. Such forward-looking statements may be contained in this prospectus as well as in any accompanying prospectus supplement. By their nature, all forward-looking statements involve risks and uncertainties, and actual results could differ materially from those contemplated by the forward-looking statements. Several factors that could materially affect our actual results are the performance of the portfolio of securities we hold, the conditions in the U.S. and international financial, petroleum and other markets, the price at which our shares will trade in the public markets and other factors discussed in our periodic filings with the Securities and Exchange Commission (the “SEC”).

 

Although we believe that the expectations expressed in our forward-looking statements are reasonable, actual results could differ materially from those projected or assumed in our forward-looking statements. Our future financial condition and results of operations, as well as any forward-looking statements, are subject to change and are subject to inherent risks and uncertainties, such as those disclosed in the “Risk Factors” section of this prospectus. All forward-looking statements contained or incorporated by reference in this prospectus or any accompanying prospectus supplement are made as of the date of this prospectus or the accompanying prospectus supplement, as the case may be. Except for our ongoing obligations under the federal securities laws, we do not intend, and we undertake no obligation, to update any forward-looking statement. The forward-looking statements contained in this prospectus and any accompanying prospectus supplement are excluded from the safe harbor protection provided by Section 27A of the Securities Act of 1933, as amended (the “1933 Act”).

 

Currently known risk factors that could cause actual results to differ materially from our expectations include, but are not limited to, the factors described in the “Risk Factors” section of this prospectus. We urge you to review carefully that section for a more detailed discussion of the risks of an investment in our securities.

 

PROSPECTUS SUMMARY

	•	We may invest up to 30% of our total assets in restricted securities, primarily through direct placements. Subject to this policy, we may invest without limitation in illiquid securities. The types of restricted securities that we may purchase include securities of private energy infrastructure companies and privately issued securities of publicly traded energy infrastructure companies. Restricted securities, whether issued by public companies or private companies, are generally considered illiquid. Investments in private companies that do not have any publicly traded shares or units are limited to 5% of total assets.
	•	We may invest up to 25% of our total assets in debt securities of energy infrastructure companies, including securities rated below investment grade (commonly referred to as “junk bonds”). Below investment grade debt securities will be rated at least B3 by Moody’s Investors Service, Inc. (“Moody’s”) and at least B- by Standard & Poor’s Ratings Group (“S&P”) at the time of purchase, or comparably rated by another statistical rating organization or if unrated, determined to be of comparable quality by the Adviser.
	•	We will not invest more than 10% of total assets in any single issuer.
	•	We will not engage in short sales.

 

The following table and example contain information about the costs and expenses that common stockholders will bear directly or indirectly. In accordance with SEC requirements, the table below shows our expenses, including leverage costs, as a percentage of our net assets as of November 30, 2007, and not as a percentage of gross assets or Managed Assets. By showing expenses as a percentage of net assets, expenses are not expressed as a percentage of all of the assets we invest. The table and example are based on our capital structure as of November 30, 2007. As of that date, we had $458,050,000 in senior securities outstanding, including Tortoise Preferred Shares with an aggregate liquidation preference of $185 million, Tortoise Notes in an aggregate principal amount of $235 million and $38,050,000 outstanding under our unsecured credit facility as of that date. Such senior securities represented 36.3% of total assets as of November 30, 2007.

 

Stockholder Transaction Expense

 

 

 

Example:

 

The following example illustrates the expenses that common stockholders would pay on a $1,000 investment in common stock, assuming (1) total annual expenses of 13.58% of net assets attributable to common shares in year 1 and increasing to 13.78% in years 2 through 10; (2) a 5% annual return; and (iii) all distributions are reinvested at NAV:

 

 

The example should not be considered a representation of future expenses. Actual expenses may be greater or less than those assumed. Moreover, our actual rate of return may be greater or less than the hypothetical 5% return shown in the example.

 

 

 

 

 

(a) Leverage Costs are calculated as described in Note 3 above.

 

(b) Other Expenses are based on amounts incurred for the fiscal year ended November 30, 2007.

 

 

 

The purpose of the table and the example above is to help investors understand the fees and expenses that they, as common stockholders, would bear directly or indirectly. For additional information with respect to our expenses, see “Management of the Company.”

 

Information contained in the table below under the heading “Per Common Share Data” and “Supplemental Data and Ratios” shows our per common share operating performance. The information in this table is derived from our financial statements audited by Ernst & Young LLP, whose report on such financial statements is contained in our 2007 Annual Report and is incorporated by reference into the statement of additional information, both of which are available from us upon request. See “Available Information” in this prospectus.

 

 

 

 

The following table sets forth information about our outstanding senior securities as of each fiscal year ended November 30 since our inception:

 

 

 

 

Our common stock is listed on the New York Stock Exchange (“NYSE”) under the symbol “TYG.” Shares of our common stock commenced trading on the NYSE on February 25, 2004.

 

Our common stock has a limited trading history and has traded both at a premium and at a discount in relation to NAV. We cannot predict whether our shares will trade in the future at a premium or discount to NAV. The provisions of the 1940 Act generally require that the public offering price of common stock (less any underwriting commissions and discounts) must equal or exceed the NAV per share of a company’s common stock (calculated within 48 hours of pricing). However, at our Annual Meeting of Stockholders held on April 13, 2007, our common stockholders granted to us the authority to sell shares of our common stock for less than NAV, subject to certain conditions. Our issuance of common stock may have an adverse effect on prices in the secondary market for our common stock by increasing the number of shares of common stock available, which may put downward pressure on the market price for our common stock. The continued development of alternatives as vehicles for investing in a portfolio of energy infrastructure MLPs, including other publicly traded investment companies and private funds, may reduce or eliminate any tendency of our shares of common stock to trade at a premium in the future. Shares of common stock of closed-end investment companies frequently trade at a discount from NAV. See “Risk Factors — Additional Risks to Common Stockholders — Market Discount Risk.”

The following table sets forth for each of the periods indicated the high and low closing market prices for our shares of common stock on the NYSE, the NAV per share and the premium or discount to NAV per share at which our shares of common stock were trading. NAV is generally determined on the last business day of each calendar month. See “Determination of Net Asset Value” for information as to the determination of our NAV.

 

 

 

Source: Bloomberg Financial and Fund Accounting Records.

 

 

The last reported sale price, NAV per share and percentage premium to NAV per share of our common stock on February 12, 2008 were $34.10, $32.34 and 5.44%, respectively. As of February 12, 2008, we had 19,087,891 shares of our common stock outstanding and net assets of approximately $617,348,496.

 

Unless otherwise specified in a prospectus supplement, we will invest the net proceeds of any sales of securities in accordance with our investment objective and policies as described under “Investment Objective and Principal Investment Strategies” within approximately 3 months of receipt of such proceeds. We may also use proceeds from the sale of our securities to retire all or a portion of any debt we incur under our unsecured credit facility in pursuit of our investment objective and policies, retire or redeem other senior securities, and for working capital purposes, including the payment of distributions, interest and operating expenses, although there is currently no intent to issue securities primarily for this purpose. Our investments may be delayed if suitable investments are unavailable at the time or for other reasons. Pending such investment, we anticipate that we will invest the proceeds in securities issued by the U.S. government or its agencies or instrumentalities or in high quality, short-term or long-term debt obligations. A delay in the anticipated use of proceeds could lower returns, reduce our distribution to common stockholders and reduce the amount of cash available to make dividend and interest payments on preferred stock and debt securities, respectively. We will not receive any of the proceeds from a sale of our common stock by any selling stockholder.

 

We are a nondiversified, closed-end management investment company registered under the 1940 Act. We were organized as a corporation on October 30, 2003, pursuant to a charter (the “Charter”) governed by the laws of the State of Maryland. Our fiscal year ends on November 30. In our initial public offering on February 27, 2004, and the exercise of subsequent overallotment options, we raised aggregate gross proceeds of $315,000,000. We completed five additional offerings of common stock in December 2004, August 2006, December 2006, March 2007 and December 2007. As of November 30, 2007, we had net assets of $618,412,176 attributable to our common stock. Our common stock is listed on the NYSE under the symbol “TYG.” As of the date of this prospectus, we have four series of Tortoise Notes and four series of Tortoise Preferred Shares outstanding. The outstanding Tortoise Notes are rated “Aaa” and “AAA” by Moody’s Investors Service Inc. (“Moody’s”) and Fitch Ratings (“Fitch”), respectively. The outstanding Tortoise Preferred Shares are rated “Aa2” and “AA” by Moody’s and Fitch, respectively.

 

The following table provides information about our outstanding securities as of November 30, 2007:

 

 

 

 

Investment Objective

 

Our investment objective is to seek a high level of total return with an emphasis on current distributions paid to stockholders. For purposes of our investment objective, total return includes capital appreciation of, and all distributions received from, securities in which we invest regardless of the tax character of the distributions. We seek to provide our stockholders with an efficient vehicle to invest in a portfolio of publicly traded MLPs in the energy infrastructure sector. Similar to the federal income tax characterization of cash distributions made by MLPs to the MLPs’ unit holders, we believe that our common stockholders will have relatively high levels of return of capital associated with cash distributions we make to stockholders.

Energy Infrastructure Industry

 

We concentrate our investments in the energy infrastructure sector. We pursue our objective by investing principally in a portfolio of equity securities issued by MLPs. MLP common units historically have generated higher average total returns than domestic common stock (as measured by the S&P 500) and fixed income securities. A more detailed description of investment policies and restrictions and more detailed information about portfolio investments are contained in the statement of additional information.

 

Energy Infrastructure Companies.  For purposes of our policy of investing 90% of total assets in securities of energy infrastructure companies, an energy infrastructure company is one that derives each year at least 50% of its revenues from “Qualifying Income” under Section 7704 of the Internal Revenue Code or one that derives at least 50% of its revenues from providing services directly related to the generation of Qualifying Income. Qualifying Income is defined as including any income and gains from the exploration, development, mining or production, processing, refining, transportation (including pipelines transporting gas, oil or products thereof), or the marketing of any mineral or natural resource (including fertilizer, geothermal energy and timber).

 

Energy infrastructure companies (other than most pipeline MLPs) do not operate as “public utilities” or “local distribution companies,” and, therefore, are not subject to rate regulation by state or federal utility commissions. However, energy infrastructure companies may be subject to greater competitive factors than utility companies, including competitive pricing in the absence of regulated tariff rates, which could reduce revenues and adversely affect profitability. Most pipeline MLPs are subject to government regulation concerning the construction, pricing and operation of pipelines. Pipeline MLPs are able to set prices (rates or tariffs) to cover operating costs, depreciation and taxes, and provide a return on investment. These rates are monitored by the Federal Energy Regulatory Commission (FERC) which seeks to ensure that consumers receive adequate and reliable supplies of energy at the lowest possible price while providing energy suppliers and transporters a just and reasonable return on capital investment and the opportunity to adjust to changing market conditions.

 

Master Limited Partnerships.  Under normal circumstances, we invest at least 70% of our total assets in equity securities of MLPs that each year derive at least 90% of their gross income from Qualifying Income and are organized as partnerships, thereby eliminating federal income tax at the entity level. An MLP generally has two classes of partners, the general partner, and the limited partners. The general partner is usually a major energy company, investment fund or the direct management of the MLP. The general partner normally controls the MLP through a 2% equity interest plus units that are subordinated to the common (publicly traded) units for at least the first five years of the partnership’s existence and then only convert to common units if certain financial tests are met.

 

As a motivation for the general partner to successfully manage the MLP and increase cash flows, the terms of most MLP partnership agreements typically provide that the general partner receives a larger portion of the net income as distributions reach higher target levels. As cash flow grows, the general partner receives a greater interest in the incremental income compared to the interest of limited partners. The general partner’s incentive compensation typically increases to up to 50% of incremental income. Nevertheless, the aggregate amount of distributions to limited partners will increase as MLP distributions reach higher target levels. Given this incentive structure, the general partner has an incentive to streamline operations and undertake acquisitions and growth projects in order to increase distributions to all partners.

 

Energy infrastructure MLPs in which we invest generally can be classified in the following categories:

 

 

 

We also may invest in equity and debt securities of energy infrastructure companies that are organized and/or taxed as corporations to the extent consistent with our investment objective. We also may invest in securities of general partners or other affiliates of MLPs and private companies operating energy infrastructure assets.

 

Investment Process

 

Under normal circumstances, we invest at least 90% of our total assets (including assets obtained through leverage) in securities of energy infrastructure companies. The Adviser seeks to invest in securities that offer a combination of quality, growth and yield intended to result in superior total returns over the long run. The Adviser’s securities selection process includes a comparison of quantitative, qualitative, and relative value factors. Although the Adviser intends to use research provided by broker-dealers and investment firms, primary emphasis will be placed on proprietary analysis and valuation models conducted and maintained by the Adviser’s in-house investment analysts. To determine whether a company meets its criteria, the Adviser generally will look for a strong record of distribution growth, a solid ratio of debt to equity and coverage ratio with respect to distributions to unit holders, and a proven track record, incentive structure and management team. It is anticipated that all of the publicly traded MLPs in which we invest will have a market capitalization greater than $100 million.

 

Investment Policies

 

We seek to achieve our investment objective by investing primarily in securities of MLPs that the Adviser believes offer attractive distribution rates and capital appreciation potential. We also may invest in other securities set forth below if the Adviser expects to achieve our objective with such investments.

 

Our policy of investing at least 90% of our total assets (including assets obtained through leverage) in securities of energy infrastructure companies is nonfundamental and may be changed by the Board of Directors without stockholder approval, provided that stockholders receive at least 60 days’ prior written notice of any change.

 

We have adopted the following additional nonfundamental policies:

 

 

 

Unless otherwise stated, these investment restrictions apply at the time of purchase and we will not be required to reduce a position due solely to market value fluctuations.

 

As used in the bullets above, the term “total assets” includes assets to be obtained through anticipated leverage for the purpose of each nonfundamental investment policy. During the period in which we are investing the net proceeds of an offering, we may deviate from our investment policies with respect to the net proceeds of the offering by investing the net proceeds in cash, cash equivalents, securities issued or guaranteed by the U.S. Government or its instrumentalities or agencies, high quality, short-term money market instruments, short-term debt securities, certificates of deposit, bankers’ acceptances and other bank obligations, commercial paper rated in the highest category by a rating agency or other liquid fixed income securities.

Investment Securities

 

The types of securities in which we may invest include, but are not limited to, the following:

 

Equity Securities of MLPs.  Consistent with our investment objective, we may invest up to 100% of total assets in equity securities issued by energy infrastructure MLPs, including common units, convertible subordinated units, pay-in-kind units (typically, “I-Shares”) and common units, subordinated units and preferred units of limited liability companies (“LLCs”) (that are treated as MLPs for federal income tax purposes). The table below summarizes the features of these securities, and a further discussion of these securities follows.

 

 

 

 

MLP Common Units.  MLP common units represent an equity ownership interest in a partnership, providing limited voting rights and entitling the holder to a share of the company’s success through distributions and/or capital appreciation. Unlike stockholders of a corporation, common unit holders do not elect directors annually and generally have the right to vote only on certain significant events, such as mergers, a sale of substantially all of the assets, removal of the general partner or material amendments to the partnership agreement. MLPs are required by their partnership agreements to distribute a large percentage of their current operating earnings. Common unit holders generally have first right to a MQD prior to distributions to the convertible subordinated unit holders or the general partner (including incentive distributions). Common unit holders typically have arrearage rights if the MQD is not met. In the event of liquidation, MLP common unit holders have first rights to the partnership’s remaining assets after bondholders, other debt holders, and preferred unit holders have been paid in full. MLP common units trade on a national securities exchange or over-the-counter.

 

Limited Liability Company Common Units.  Some energy infrastructure companies in which we may invest have been organized as LLCs. Such LLCs are generally treated in the same manner as MLPs for federal income tax purposes. Consistent with our investment objective and policies, we may invest in common units or other securities of such LLCs including preferred units, subordinated units and debt securities. LLC common units represent an equity ownership interest in an LLC, entitling the holder to a share of the LLC’s success through distributions and/or capital appreciation. Similar to MLPs, LLCs typically do not pay federal income tax at the entity level and are required by their operating agreements to distribute a large percentage of their current operating earnings. LLC common unit holders generally have first right to a MQD prior to distributions to subordinated unit holders and typically have arrearage rights if the MQD is not met. In the event of liquidation, LLC common unit holders have a right to the LLC’s remaining assets after bond holders, other debt holders and preferred unit holders, if any, have been paid in full. LLC common units may trade on a national securities exchange or over-the-counter.

 

In contrast to MLPs, LLCs have no general partner and there are no incentives that entitle management or other unit holders to increased percentages of cash distributions as distributions reach higher target levels. In addition, LLC common unit holders typically have voting rights with respect to the LLC, whereas MLP common units have limited voting rights.

 

MLP Convertible Subordinated Units.  MLP convertible subordinated units are typically issued by MLPs to founders, corporate general partners of MLPs, entities that sell assets to MLPs, and institutional investors. The purpose of the convertible subordinated units is to increase the likelihood that during the subordination period there will be available cash to be distributed to common unit holders. We expect to purchase convertible subordinated units in direct placements from such persons. Convertible subordinated units generally are not entitled to distributions until holders of common units have received specified MQD, plus any arrearages, and may receive less than common unit holders in distributions upon liquidation. Convertible subordinated unit holders generally are entitled to MQD prior to the payment of incentive distributions to the general partner, but are not entitled to arrearage rights. Therefore, convertible subordinated units generally entail greater risk than MLP common units. They are generally convertible automatically into the senior common units of the same issuer at a one-to-one ratio upon the passage of time or the satisfaction of certain financial tests. These units generally do not trade on a national exchange or over-the-counter, and there is no active market for convertible subordinated units. Although the means by which convertible subordinated units convert into senior common units depend on a security’s specific terms, MLP convertible subordinated units typically are exchanged for common shares. The value of a convertible security is a function of its worth if converted into the underlying common units. Convertible subordinated units generally have similar voting rights to MLP common units. Distributions may be paid in cash or in-kind.

 

MLP I-Shares.  I-Shares represent an indirect investment in MLP I-units. I-units are equity securities issued to affiliates of MLPs, typically a limited liability company, that owns an interest in and manages the MLP. The I-Share issuer has management rights but is not entitled to incentive distributions. The I-Share issuer’s assets consist exclusively of MLP I-units; however, the MLP does not allocate income or loss to the I-Share issuer. Distributions by MLPs to I-unit holders are made in the form of additional I-units, generally equal in amount to the cash received by common unit holders of MLPs. Distributions to I-Share holders are made in the form of additional I-Shares, generally equal in amount to the I-units received by the I-Share issuer. The issuer of the I-Share is taxed as a corporation for federal income tax purposes. Accordingly, investors receive a Form 1099, are not allocated their proportionate share of income of the MLPs and are not subject to state filing obligations.

Equity Securities of MLP Affiliates.  In addition to equity securities of MLPs, we may also invest in equity securities of MLP affiliates, by purchasing securities of limited liability entities that own general partner interests of MLPs. General partner interests of MLPs are typically retained by an MLP’s original sponsors, such as its founders, corporate partners, entities that sell assets to the MLP and investors such as the entities from which we may purchase general partner interests. An entity holding general partner interests, but not its investors, can be liable under certain circumstances for amounts greater than the amount of the entity’s investment in the general partner interest. General partner interests often confer direct board participation rights, and in many cases, operating control over the MLP. These interests themselves are generally not publicly traded, although they may be owned by publicly traded entities. General partner interests receive cash distributions, typically 2% of the MLP’s aggregate cash distributions, which are contractually defined in the partnership agreement. In addition, holders of general partner interests typically hold incentive distribution rights (“IDRs”), which provide them with a larger share of the aggregate MLP cash distributions as the distributions to limited partner unit holders are increased to prescribed levels. General partner interests generally cannot be converted into common units. The general partner interest can be redeemed by the MLP if the MLP unitholders choose to remove the general partner, typically with a supermajority vote by limited partner unitholders.

 

Other Non-MLP Equity Securities.  In addition to equity securities of MLPs, we may also invest in common and preferred stock, limited partner interests, convertible securities, warrants and depository receipts of companies that are organized as corporations, limited liability companies or limited partnerships. Common stock generally represents an equity ownership interest in an issuer. Although common stocks have historically generated higher average total returns than fixed-income securities over the long term, common stocks also have experienced significantly more volatility in those returns and may under-perform relative to fixed-income securities during certain periods. An adverse event, such as an unfavorable earnings report, may depress the value of a particular common stock we hold. Also, prices of common stocks are sensitive to general movements in the stock market and a drop in the stock market may depress the price of common stocks to which we have exposure. Common stock prices fluctuate for several reasons including changes in investors’ perceptions of the financial condition of an issuer or the general condition of the relevant stock market, or when political or economic events affecting the issuers occur. In addition, common stock prices may be particularly sensitive to rising interest rates, which increases borrowing costs and the costs of capital.

 

Debt Securities.  We may invest up to 25% of our total assets in debt securities of energy infrastructure companies, including securities rated below investment grade. These debt securities may have fixed or variable principal payments and all types of interest rate and dividend payment and reset terms, including fixed rate, adjustable rate, zero coupon, contingent, deferred, payment-in-kind and auction rate features. To the extent that we invest in below investment grade debt securities, such securities will be rated, at the time of investment, at least B− by S&P or B3 by Moody’s or a comparable rating by at least one other rating agency or, if unrated, determined by the Adviser to be of comparable quality. If a security satisfies our minimum rating criteria at the time of purchase and subsequently is downgraded below such rating, we will not be required to dispose of such security. If a downgrade occurs, the Adviser will consider what action, including the sale of such security, is in the best interest of us and our stockholders.

 

Because the risk of default is higher for below investment grade securities than investment grade securities, the Adviser’s research and credit analysis is an especially important part of managing securities of this type. The Adviser attempts to identify those issuers of below investment grade securities whose financial condition the Adviser believes are adequate to meet future obligations or have improved or are expected to improve in the future. The Adviser’s analysis focuses on relative values based on such factors as interest or dividend coverage, asset coverage, earnings prospects and the experience and managerial strength of the issuer.

 

Restricted Securities.  We may invest up to 30% of our total assets in restricted securities, primarily through direct placements. An issuer may be willing to offer the purchaser more attractive features with respect to securities issued in direct placements because it has avoided the expense and delay involved in a public offering of securities. Adverse conditions in the public securities markets also may preclude a public offering of securities. MLP convertible subordinated units typically are purchased in private placements and do not trade on a national exchange or over-the-counter, and there is no active market for convertible subordinated units. MLP convertible subordinated units typically are purchased from affiliates of the issuer or other existing holders of convertible units rather than directly from the issuer.

Restricted securities obtained by means of direct placements are less liquid than securities traded in the open market because of statutory and contractual restrictions on resale. Such securities are, therefore, unlike securities that are traded in the open market, which are likely to be sold immediately if the market is adequate. This lack of liquidity creates special risks. However, we could sell such securities in privately negotiated transactions with a limited number of purchasers or in public offerings under the 1933 Act. MLP convertible subordinated units also convert to publicly traded common units upon the passage of time and/or satisfaction of certain financial tests.

 

Temporary and Defensive Investments.  Pending investment of offering or leverage proceeds, we may invest such proceeds in securities issued or guaranteed by the U.S. Government or its instrumentalities or agencies, short-term debt securities, certificates of deposit, bankers’ acceptances and other bank obligations, commercial paper rated in the highest category by a rating agency or other liquid fixed income securities deemed by the Adviser to be of similar quality (collectively, “short-term securities”), or in cash or cash equivalents, all of which are expected to provide a lower yield than the securities of energy infrastructure companies. We also may invest in short-term securities or cash on a temporary basis to meet working capital needs including, but not limited to, for collateral in connection with certain investment techniques, to hold a reserve pending payment of distributions, and to facilitate the payment of expenses and settlement of trades.

 

Under adverse market or economic conditions, we may invest up to 100% of our total assets in short-term securities or cash. The yield on short-term securities or cash may be lower than the returns on MLPs or yields on lower rated fixed income securities. To the extent we invest in short-term securities or cash for defensive purposes, such investments are inconsistent with, and may result in our not achieving, our investment objective.

 

Portfolio Turnover

 

Our annual portfolio turnover rate may vary greatly from year to year. Although we cannot accurately predict our annual portfolio turnover rate, it is not expected to exceed 30% under normal circumstances. For the fiscal years ended November 30, 2007 and 2006, our actual portfolio turnover rate was 9.30% and 2.18%, respectively. Portfolio turnover rate is not considered a limiting factor in the execution of investment decisions for us. A higher turnover rate results in correspondingly greater brokerage commissions and other transactional expenses that the Company bears. High portfolio turnover may result in our recognition of gains that will increase our tax liability and thereby lower the amount of our after-tax distributions. In addition, high portfolio turnover may increase our current and accumulated earnings and profits, resulting in a greater portion of our distributions being treated as taxable dividends for federal income tax purposes. See “Certain Federal Income Tax Matters.”

 

Conflicts of Interest

 

Conflicts of interest may arise from the fact that the Adviser and its affiliates carry on substantial investment activities for other clients, in which we have no interest, some of which may have investment strategies similar to ours. The Adviser or its affiliates may have financial incentives to favor certain of such accounts over us. For example, our Adviser may have an incentive to allocate potentially more favorable investment opportunities to other funds and clients that pay our Adviser an incentive or performance fee. Performance and incentive fees also create the incentive to allocate potentially riskier, but potentially better performing, investments to such funds and other clients in an effort to increase the incentive fee. Our Adviser also may have an incentive to make investments in one fund, having the effect of increasing the value of a security in the same issuer held by another fund, which, in turn, may result in an incentive fee being paid to our Adviser by that other fund. Any of their proprietary accounts and other customer accounts may compete with us, for specific trades. The Adviser or its affiliates may give advice and recommend securities to, or buy or sell securities for, us, which advice or securities may differ from advice given to, or securities recommended or bought or sold for, other accounts and customers, even though their investment objectives may be the same as, or similar to, our objectives. Our Adviser has written allocation policies and procedures designed to address potential conflicts of interest. For instance, when two or more clients advised by the Adviser or its affiliates seek to purchase or sell the same publicly traded securities, the securities actually purchased or sold will be allocated among the clients on a good faith, fair and equitable basis by the Adviser in its discretion and in accordance with the client’s various investment objectives and the Adviser’s procedures. In some cases, this system may adversely affect the price or size of the position we may obtain or sell. In other cases, our ability to participate in volume transactions may produce better execution for us. When possible, our Adviser combines all of the trade orders into one or more block orders, and each account participates at the average unit or

share price obtained in a block order. When block orders are only partially filled, our Adviser considers a number of factors in determining how allocations are made, with the overall goal to allocate in a manner so that accounts are not preferred or disadvantaged over time. Our Adviser also has allocation policies for transactions involving private placement securities, which are designed to result in a fair and equitable participation in offerings or sales for each participating client. In addition, our Adviser’s compliance officer periodically reviews the allocation of investment opportunities to ensure compliance with its policies and procedures.

 

The Adviser also serves as investment adviser for three other publicly traded and two privately held closed-end management investment companies, all of which invest in the energy sector. See “Management of the Company — Investment Adviser.”

 

The Adviser will evaluate a variety of factors in determining whether a particular investment opportunity or strategy is appropriate and feasible for the relevant account at a particular time, including, but not limited to, the following: (1) the nature of the investment opportunity taken in the context of the other investments at the time; (2) the liquidity of the investment relative to the needs of the particular entity or account; (3) the availability of the opportunity (i.e., size of obtainable position); (4) the transaction costs involved; and (5) the investment or regulatory limitations applicable to the particular entity or account. Because these considerations may differ when applied to us and relevant accounts under management in the context of any particular investment opportunity, our investment activities, on the one hand, and other managed accounts, on the other hand, may differ considerably from time to time. In addition, our fees and expenses will differ from those of the other managed accounts. Accordingly, investors should be aware that our future performance and future performance of other accounts of the Adviser may vary.

 

Situations may occur when we could be disadvantaged because of the investment activities conducted by the Adviser and its affiliates for its other funds or accounts. Such situations may be based on, among other things, the following: (1) legal or internal restrictions on the combined size of positions that may be taken for us or the other accounts, thereby limiting the size of our position; (2) the difficulty of liquidating an investment for us or the other accounts where the market cannot absorb the sale of the combined position; or (3) limits on co-investing in negotiated transactions under the 1940 Act, as discussed further below.

 

Under the 1940 Act, we may be precluded from co-investing in negotiated private placements of securities with our affiliates, including other funds managed by the Adviser. We and the Adviser have applied to the SEC for exemptive relief to permit us and our affiliates to make such investments. There is no guarantee that the requested relief will be granted by SEC. Unless and until we obtain an exemptive order, we will not co-invest with our affiliates in negotiated private placement transactions. Unless we receive exemptive relief, the Adviser will observe a policy for allocating negotiated private placement opportunities among its clients that takes into account the amount of each client’s available cash and its investment objectives.

 

To the extent that the Adviser sources and structures private investments in MLPs, certain employees of the Adviser may become aware of actions planned by MLPs, such as acquisitions, that may not be announced to the public. It is possible that we could be precluded from investing in or selling securities of an MLP about which the Adviser has material, non-public information; however, it is the Adviser’s intention to ensure that any material, non-public information available to certain employees of the Adviser is not shared with the employees responsible for the purchase and sale of publicly traded MLP securities. Our investment opportunities also may be limited by affiliations of the Adviser or its affiliates with energy infrastructure companies.

 

The Adviser and its principals, officers, employees, and affiliates may buy and sell securities or other investments for their own accounts and may have actual or potential conflicts of interest with respect to investments made on our behalf. As a result of differing trading and investment strategies or constraints, positions may be taken by principals, officers, employees, and affiliates of the Adviser that are the same as, different from, or made at a different time than positions taken for us. Further, the Adviser may at some time in the future, manage other investment funds with the same investment objective as ours.

 

Use of Leverage

 

We currently engage in leverage and may borrow money or issue additional debt securities, and/or issue additional preferred stock, which may be auction rate securities, to provide us with additional funds to invest. The

borrowing of money and the issuance of preferred stock and debt securities represent the leveraging of our common stock. Currently, our long term plan is to use leverage to represent approximately 33% of our total assets, including the proceeds from such leverage. However, we reserve the right at any time, if we believe that market conditions are appropriate, to use financial leverage to the extent permitted by the 1940 Act (50% for preferred stock and 331/3% for debt) or we may elect to reduce the use of leverage or use no leverage at all. Our Board of Directors has approved a policy permitting temporary increases in the amount of leverage we may use from 33% of our total assets to up to 38% of our total assets at the time of incurrence, provided that (i) such leverage is consistent with the limits set forth in the 1940 Act, and (ii) such increased leverage is reduced over time in an orderly fashion. We generally will not use leverage unless we believe that leverage will serve the best interests of our stockholders. The principal factor used in making this determination is whether the potential return is likely to exceed the cost of leverage. We will not issue additional leverage where the estimated costs of issuing such leverage and the on-going cost of servicing the payment obligations on such leverage exceed the estimated return on the proceeds of such leverage. We note, however, that in making the determination of whether to issue leverage, we must rely on estimates of leverage costs and expected returns. Actual costs of leverage vary over time depending on interest rates and other factors. Actual returns vary, of course, depending on many factors. Our Board also will consider other factors, including whether the current investment opportunities will help us achieve our investment objective and strategies.

 

We have established an unsecured credit facility with U.S. Bank N.A. serving as a lender and the lending syndicate agent on behalf of other lenders participating in the credit facility, which currently allows us to borrow up to $150,000,000. Outstanding balances under the credit facility generally accrue interest at a variable annual rate equal to the one-month LIBOR rate plus 0.75%. As of November 30, 2007, the current rate was 5.99%. The credit facility remains in effect through March 21, 2008, at which time we currently expect to renew, and we may draw on the facility from time to time in accordance with our investment policies. As of November 30, 2007, we had $38,050,000 outstanding under our credit facility.

 

We also may borrow up to an additional 5% of our total assets (not including the amount so borrowed) for temporary purposes, including the settlement and clearance of securities transactions, which otherwise might require untimely dispositions of portfolio holdings.

 

Under the 1940 Act, we are not permitted to issue preferred stock unless immediately after such issuance, the value of our total assets (including the proceeds of such issuance) less all liabilities and indebtedness not represented by senior securities is at least equal to 200% of the total of the aggregate amount of senior securities representing indebtedness plus the aggregate liquidation value of the outstanding preferred stock. Stated another way, we may not issue preferred stock that, together with outstanding preferred stock and debt securities, has a total aggregate liquidation value and outstanding principal amount of more than 50% of the value of our total assets, including the proceeds of such issuance, less liabilities and indebtedness not represented by senior securities. In addition, we are not permitted to declare any cash dividend or other distribution on our common stock, or purchase any of our shares of common stock (through tender offers or otherwise) unless we would satisfy this 200% asset coverage requirement test after deducting the amount of such dividend, distribution or share price, as the case may be. We may, as a result of market conditions or otherwise, be required to purchase or redeem preferred stock, or sell a portion of our investments when it may be disadvantageous to do so, in order to maintain the required asset coverage. Common stockholders would bear the costs of issuing additional preferred stock, which may include offering expenses and the ongoing payment of dividends. Under the 1940 Act, we may only issue one class of preferred stock. So long as Tortoise Preferred Shares are outstanding, any preferred stock offered pursuant to this prospectus and any related prospectus supplement will rank on parity with any outstanding Tortoise Preferred Shares.

 

Under the 1940 Act, we are not permitted to issue debt securities or incur other indebtedness constituting senior securities unless immediately thereafter, the value of our total assets (including the proceeds of the indebtedness) less all liabilities and indebtedness not represented by senior securities is at least equal to 300% of the amount of the outstanding indebtedness. Stated another way, we may not issue debt securities or incur other indebtedness with an aggregate principal amount of more than 331/3% of the value of our total assets, including the amount borrowed, less all liabilities and indebtedness not represented by senior securities. We also must maintain this 300% “asset coverage” for as long as the indebtedness is outstanding. The 1940 Act provides that we may not declare any cash dividend or other distribution on common or preferred stock, or purchase any of our shares of stock (through tender offers or otherwise), unless we would satisfy this 300% asset coverage requirement test after

deducting the amount of the dividend, other distribution or share purchase price, as the case may be. If the asset coverage for indebtedness declines to less than 300% as a result of market fluctuations or otherwise, we may be required to redeem debt securities, or sell a portion of our investments when it may be disadvantageous to do so. Under the 1940 Act, we may only issue one class of senior securities representing indebtedness. So long as Tortoise Notes are outstanding, any debt securities offered pursuant to this prospectus and any related prospectus supplement will be ranked on parity with any outstanding Tortoise Notes.

 

Hedging Transactions

 

In an attempt to reduce the interest rate risk arising from our leveraged capital structure, we currently use, and may in the future use, interest rate transactions such as swaps, caps and floors. There is no assurance that the interest rate hedging transactions into which we enter will be effective in reducing our exposure to interest rate risk. Hedging transactions are subject to correlation risk, which is the risk that payment on our hedging transactions may not correlate exactly with our payment obligations on senior securities. The use of interest rate transactions is a highly specialized activity that involves investment techniques and risks different from those associated with ordinary portfolio security transactions. In an interest rate swap, we would agree to pay to the other party to the interest rate swap (which is known as the “counterparty”) a fixed rate payment in exchange for the counterparty agreeing to pay to us a variable rate payment intended to approximate our variable rate payment obligation on any variable rate borrowings, such as Tortoise Notes and variable rate preferred shares, such as Tortoise Preferred Shares. The payment obligations would be based on the notional amount of the swap. In an interest rate cap, we would pay a premium to the counterparty up to the interest rate cap and, to the extent that a specified variable rate index exceeds a predetermined fixed rate of interest, would receive from the counterparty payments equal to the difference based on the notional amount of such cap. In an interest rate floor, we would be entitled to receive, to the extent that a specified index falls below a predetermined interest rate, payments of interest on a notional principal amount from the party selling the interest rate floor. Depending on the state of interest rates in general, our use of interest rate transactions could affect our ability to make required interest payments on the Tortoise Notes or dividend payments on Tortoise Preferred Shares. To the extent there is a decline in interest rates, the value of the interest rate transactions could decline. If the counterparty to an interest rate transaction defaults, we would not be able to use the anticipated net receipts under the interest rate transaction to offset our cost of financial leverage.

 

We have entered into interest rate swap transactions intended to reduce our interest rate risk with respect to our interest and dividend payment obligations under the currently outstanding Tortoise Notes and Tortoise Preferred Shares, respectively. See “Risk Factors — Company Risks — Hedging Strategy Risk.”

 

Effects of Leverage

 

As of November 30, 2007, we were obligated to pay the following rates on our outstanding Tortoise Notes and Tortoise Preferred Shares.

 

 

 

As of November 30, 2007, we have entered into the following interest rate swap agreements in an attempt to reduce our exposure to increasing dividend and interest expense relating to our Tortoise Preferred Shares and Tortoise Notes, respectively, resulting from increasing short-term interest rates.

 

 

Assuming that the dividend rates payable on the Tortoise Preferred Shares and the interest rates payable on the Tortoise Notes remain as described above (an average annual cost of 6.43% based on the amount of leverage outstanding at November 30, 2007), the annual return that our portfolio must experience net of expenses, but excluding deferred and current taxes, in order to cover leverage costs would be 3.31%.

 

The following table is designed to illustrate the effect of the foregoing level of leverage on the return to a common stockholder, assuming hypothetical annual returns (net of expenses) of our portfolio of -10% to 10%. As the table shows, the leverage generally increases the return to common stockholders when portfolio return is positive or greater than the cost of leverage and decreases the return when the portfolio return is negative or less than the cost of leverage. The figures appearing in the table are hypothetical, and actual returns may be greater or less than those appearing in the table.

 

 

Because we use leverage, the amount of the fees paid to the Adviser for investment advisory and management services are higher than if we did not use leverage because the fees paid are calculated based on our Managed Assets, which include assets purchased with leverage. Therefore, the Adviser has a financial incentive to use leverage, which creates a conflict of interest between the Adviser and our common stockholders. Because payments on any leverage would be paid by us at a specified rate, only our common stockholders would bear management fees and other expenses we incur.

 

We cannot fully achieve the benefits of leverage until we have invested the proceeds resulting from the use of leverage in accordance with our investment objective and policies. For further information about leverage, see “Risk Factors — Additional Risks to Common Stockholders — Leverage Risk.”

 

Recent Developments

 

As of the date of this prospectus, we had outstanding $240,000,000 aggregate principal amount/liquidation preference of auction rate Tortoise Notes and Tortoise Preferred Shares, with interest/dividend rates that reset through auctions conducted every 28 days or less. As described in more detail below, we also had outstanding $180,000,000 aggregate principal amount/liquidation preference of Tortoise Notes and Tortoise Preferred Shares, with interest/dividend rate periods that have been extended for certain periods as reflected in the table above. Recent problems in the credit market have adversely impacted borrowing costs. Borrowing costs in auction rate markets, including the markets for Tortoise Preferred Shares and Tortoise Notes, have become less predictable in part as a result of widening spreads to LIBOR in recent months. Interest/dividend rates for our auction rate securities have been subject to greater volatility and uncertainty, which may result in an auction in which sufficient clearing bids are not made. In the event sufficient clearing bids are not made, the interest/dividend rate (as the case may be) for a series of Tortoise Notes or Tortoise Preferred Shares, as applicable, will be set at the maximum rate as determined

by the terms of such securities. These market developments have increased, and may continue to increase, our financing costs. Because common stockholders indirectly bear the cost of leverage, an increase in interest and dividend obligations on our Tortoise Notes and Tortoise Preferred Shares may reduce our total return to common stockholders and may impact our DCF. See “Additional Risks to Common Stockholders — Leverage Risk.”

 

As noted above, in response to these market developments, we exercised our option to designate special rate periods for certain series of Tortoise Notes and Tortoise Preferred Shares as indicated above, in an attempt to limit our exposure to increasing interest and dividend rates and what we believe are inefficiencies in the auction markets. During a special rate period, each series will have a fixed interest or dividend rate, will not be available for purchase or sale in an auction, and will not be subject to redemption at our option but will remain subject to mandatory redemption provisions under the Indenture or corresponding articles supplementary, as applicable. We may exercise our option to designate special rate periods for other series of our outstanding Tortoise Notes and Tortoise Preferred Shares in the future.

 

Investing in any of our securities involves risk, including the risk that you may receive little or no return on your investment or even that you may lose part or all of your investment. Therefore, before investing in any of our securities you should consider carefully the following risks, as well as any risk factors included in the applicable prospectus supplement.

 

Company Risks

 

We are a non-diversified, closed-end management investment company designed primarily as a long-term investment vehicle and not as a trading tool. An investment in our securities should not constitute a complete investment program for any investor and involves a high degree of risk. Due to the uncertainty in all investments, there can be no assurance that we will achieve our investment objective.

 

The following are the general risks of investing in our securities that affect our ability to achieve our investment objective. The risks below could lower the returns and distributions on common stock and reduce the amount of cash and net assets available to make dividend payments on preferred stock and interest payments on debt securities.

 

Concentration Risk.  Under normal circumstances, we concentrate our investments in the energy infrastructure sector, with an emphasis on securities issued by MLPs. Risks inherent in the energy infrastructure business of these types of MLPs include the following:

 

 

 

Industry Specific Risk.  Energy infrastructure companies also are subject to risks specific to the industry they serve.

 

 

 

MLP Risk.  We invest primarily in equity securities of MLPs. As a result, we are subject to the risks associated with an investment in MLPs, including cash flow risk, tax risk and deferred tax risk, as described in more detail below.

 

 

We will accrue deferred income taxes for any future tax liability associated with that portion of MLP distributions considered to be a tax-deferred return of capital as well as capital appreciation of our investments. Upon the sale of an MLP security, we may be liable for previously deferred taxes. We will rely to some extent on information provided by the MLPs, which is not necessarily timely, to estimate deferred tax liability for purposes of financial statement reporting and determining our NAV. From time to time we will modify our estimates or assumptions regarding our deferred tax liability as new information becomes available.

 

Equity Securities Risk.  MLP common units and other equity securities can be affected by macro-economic and other factors affecting the stock market in general, expectations of interest rates, investor sentiment towards MLPs or the energy sector, changes in a particular issuer’s financial condition, or unfavorable or

unanticipated poor performance of a particular issuer (in the case of MLPs, generally measured in terms of distributable cash flow). Prices of common units of individual MLPs and other equity securities also can be affected by fundamentals unique to the partnership or company, including earnings power and coverage ratios.

 

Investing in securities of smaller companies may involve greater risk than is associated with investing in more established companies. Companies with smaller capitalization may have limited product lines, markets or financial resources; may lack management depth or experience; and may be more vulnerable to adverse general market or economic developments than larger more established companies.

 

Because MLP convertible subordinated units generally convert to common units on a one-to-one ratio, the price that we can be expected to pay upon purchase or to realize upon resale is generally tied to the common unit price less a discount. The size of the discount varies depending on a variety of factors including the likelihood of conversion, and the length of time remaining to conversion, and the size of the block purchased.

 

The price of I-Shares and their volatility tend to be correlated to the price of common units, although the price correlation is not precise.

 

Hedging Strategy Risk.  We currently use, and may in the future use, interest rate transactions for hedging purposes only, in an attempt to reduce the interest rate risk arising from our leveraged capital structure. There is no assurance that the interest rate hedging transactions into which we enter will be effective in reducing our exposure to interest rate risk. Hedging transactions are subject to correlation risk, which is the risk that payment on our hedging transactions may not correlate exactly with our payment obligations on senior securities.

 

Interest rate transactions that we may use for hedging purposes will expose us to certain risks that differ from the risks associated with our portfolio holdings. There are economic costs of hedging reflected in the price of interest rate swaps, floors, caps and similar techniques, the costs of which can be significant, particularly when long-term interest rates are substantially above short-term rates. In addition, our success in using hedging instruments is subject to the Adviser’s ability to predict correctly changes in the relationships of such hedging instruments to our leverage risk, and there can be no assurance that the Adviser’s judgment in this respect will be accurate. Consequently, the use of hedging transactions might result in a poorer overall performance, whether or not adjusted for risk, than if we had not engaged in such transactions.

 

Depending on the state of interest rates in general, our use of interest rate transactions could enhance or decrease the cash available to us for payment of distributions, dividends or interest, as the case may be. To the extent there is a decline in interest rates, the value of interest rate swaps or caps could decline, and result in a decline in our net assets. In addition, if the counterparty to an interest rate transaction defaults, we would not be able to use the anticipated net receipts under the interest rate swap or cap to offset our cost of financial leverage.

 

Competition Risk.  At the time we completed our initial public offering in February 2004, we were the only publicly traded investment company offering access to a portfolio of energy infrastructure MLPs. Since that time a number of alternatives to us as vehicles for investment in a portfolio of energy infrastructure MLPs, including other publicly traded investment companies and private funds, have emerged. In addition, tax law changes have increased the ability of regulated investment companies or other institutions to invest in MLPs. These competitive conditions may adversely impact our ability to meet our investment objective, which in turn could adversely impact our ability to make interest or dividend payments.

 

Restricted Security Risk.  We may invest up to 30% of total assets in restricted securities, primarily through direct placements. Restricted securities are less liquid than securities traded in the open market because of statutory and contractual restrictions on resale. Such securities are, therefore, unlike securities that are traded in the open market, which can be expected to be sold immediately if the market is adequate. As discussed further below, this lack of liquidity creates special risks for us. However, we could sell such securities in privately negotiated transactions with a limited number of purchasers or in public offerings under the 1933 Act. MLP convertible subordinated units convert to publicly-traded common units upon the passage of time and/or satisfaction of certain financial tests. Although the means by which convertible subordinated units convert into senior common units depend on a security’s specific terms, MLP convertible subordinated units typically are exchanged for common shares.

 

Restricted securities are subject to statutory and contractual restrictions on their public resale, which may make it more difficult to value them, may limit our ability to dispose of them and may lower the amount we could realize upon their sale. To enable us to sell our holdings of a restricted security not registered under the 1933 Act, we

may have to cause those securities to be registered. The expenses of registering restricted securities may be negotiated by us with the issuer at the time we buy the securities. When we must arrange registration because we wish to sell the security, a considerable period may elapse between the time the decision is made to sell the security and the time the security is registered so that we could sell it. We would bear the risks of any downward price fluctuation during that period.

 

Liquidity Risk.  Although common units of MLPs trade on the NYSE, AMEX, and the NASDAQ National Market, certain MLP securities may trade less frequently than those of larger companies due to their smaller capitalizations. In the event certain MLP securities experience limited trading volumes, the prices of such MLPs may display abrupt or erratic movements at times. Additionally, it may be more difficult for us to buy and sell significant amounts of such securities without an unfavorable impact on prevailing market prices. As a result, these securities may be difficult to dispose of at a fair price at the times when we believe it is desirable to do so. Investment of our capital in securities that are less actively traded or over time experience decreased trading volume may restrict our ability to take advantage of other market opportunities or to dispose of securities. This also may affect adversely our ability to make required interest payments on the debt securities and dividend distributions on the preferred stock, to redeem such securities, or to meet asset coverage requirements.

 

Valuation Risk.  Market prices generally will not be available for MLP convertible subordinated units, or securities of private companies, and the value of such investments ordinarily will be determined based on fair valuations determined by the Adviser pursuant to procedures adopted by the Board of Directors. Similarly, common units acquired through direct placements will be valued based on fair value determinations because of their restricted nature; however, the Adviser expects that such values will be based on a discount from publicly available market prices. Restrictions on resale or the absence of a liquid secondary market may adversely affect our ability to determine our NAV. The sale price of securities that are not readily marketable may be lower or higher than our most recent determination of their fair value. Additionally, the value of these securities typically requires more reliance on the judgment of the Adviser than that required for securities for which there is an active trading market. Due to the difficulty in valuing these securities and the absence of an active trading market for these investments, we may not be able to realize these securities’ true value, or may have to delay their sale in order to do so. This may affect adversely our ability to make required interest payments on the debt securities and dividend distributions on the preferred stock, to redeem such securities, or to meet asset coverage requirements.

 

Nondiversification Risk.  We are a nondiversified, closed-end management investment company under the 1940 Act and are not treated as a regulated investment company under the Internal Revenue Code. Accordingly, there are no regulatory limits under the 1940 Act or the Internal Revenue Code on the number or size of securities that we hold and we may invest more assets in fewer issuers as compared to a diversified fund. There currently are approximately 63 companies presently organized as MLPs and only a limited number of those companies operate energy infrastructure assets. We select MLP investments from this small pool of issuers. We may invest in non-MLP securities issued by energy infrastructure companies to a lesser degree, consistent with our investment objective and policies.

 

Interest Rate Risk.  Generally, when market interest rates rise, the values of debt securities decline, and vice versa. Our investment in such securities means that the NAV and market price of our common stock will tend to decline if market interest rates rise. During periods of declining interest rates, the issuer of a security may exercise its option to prepay principal earlier than scheduled, forcing us to reinvest in lower yielding securities. This is known as call or prepayment risk. Lower grade securities frequently have call features that allow the issuer to repurchase the security prior to its stated maturity. An issuer may redeem a lower grade obligation if the issuer can refinance the debt at a lower cost due to declining interest rates or an improvement in the credit standing of the issuer.

 

Below Investment Grade Securities Risk.  Investing in lower grade debt instruments involves additional risks than investment grade securities. Adverse changes in economic conditions are more likely to lead to a weakened capacity of a below investment grade issuer to make principal payments and interest payments than an investment grade issuer. An economic downturn could adversely affect the ability of highly leveraged issuers to service their obligations or to repay their obligations upon maturity. Similarly, downturns in profitability in the energy infrastructure industry could adversely affect the ability of below investment grade issuers in that industry to meet their obligations. The market values of lower quality securities tend to reflect individual developments of the

issuer to a greater extent than do higher quality securities, which react primarily to fluctuations in the general level of interest rates.

 

The secondary market for below investment grade securities may not be as liquid as the secondary market for more highly rated securities. There are fewer dealers in the market for below investment grade securities than investment grade obligations. The prices quoted by different dealers may vary significantly, and the spread between the bid and asked price is generally much larger than for higher quality instruments. Under adverse market or economic conditions, the secondary market for below investment grade securities could contract further, independent of any specific adverse change in the condition of a particular issuer, and these instruments may become illiquid. As a result, it may be more difficult to sell these securities or we may be able to sell the securities only at prices lower than if such securities were widely traded. This may affect adversely our ability to make required dividend or interest payments on our outstanding senior securities. Prices realized upon the sale of such lower-rated or unrated securities, under these circumstances, may be less than the prices used in calculating our NAV.

 

Because investors generally perceive that there are greater risks associated with lower quality securities of the type in which we may invest a portion of our assets, the yields and prices of such securities may tend to fluctuate more than those for higher rated securities. In the lower quality segments of the debt securities market, changes in perceptions of issuers’ creditworthiness tend to occur more frequently and in a more pronounced manner than do changes in higher quality segments of the debt securities market, resulting in greater yield and price volatility.

 

Factors having an adverse impact on the market value of below investment grade securities may have an adverse effect on our NAV and the market value of our common stock. In addition, we may incur additional expenses to the extent we are required to seek recovery upon a default in payment of principal or interest on our portfolio holdings. In certain circumstances, we may be required to foreclose on an issuer’s assets and take possession of its property or operations. In such circumstances, we would incur additional costs in disposing of such assets and potential liabilities from operating any business acquired.

 

Counterparty Risk.  We may be subject to credit risk with respect to the counterparties to certain derivative agreements entered into by us. If a counterparty becomes bankrupt or otherwise fails to perform its obligations under a derivative contract due to financial difficulties, we may experience significant delays in obtaining any recovery under the derivative contract in a bankruptcy or other reorganization proceeding. We may obtain only a limited recovery or may obtain no recovery in such circumstances.

 

Effects of Terrorism.  The U.S. securities markets are subject to disruption as a result of terrorist activities, such as the terrorist attacks on the World Trade Center on September 11, 2001; the war in Iraq and its aftermath; other hostilities; and other geopolitical events. Such events have led, and in the future may lead, to short-term market volatility and may have long-term effects on the U.S. economy and markets.

 

Anti-Takeover Provisions.  Our Charter and Bylaws include provisions that could delay, defer or prevent other entities or persons from acquiring control of us, causing us to engage in certain transactions or modifying our structure. These provisions may be regarded as “anti-takeover” provisions. Such provisions could limit the ability of common stockholders to sell their shares at a premium over the then-current market prices by discouraging a third party from seeking to obtain control of us. See “Certain Provisions in the Company’s Charter and Bylaws.”

 

Management Risk.  The Adviser was formed in October 2002 to provide portfolio management to institutional and high-net worth investors seeking professional management of their MLP investments. The Adviser has been managing investments in portfolios of MLP investments since that time, including since February 2004, management of our investments, and management of 3 other publicly-traded and 2 privately held closed-end management investment companies. As of December 31, 2007, the Adviser had client assets under management of approximately $2.9 billion. To the extent that the Adviser’s assets under management continue to grow, the Adviser may have to hire additional personnel and, to the extent it is unable to hire qualified individuals, its operations may be adversely affected.

 

Additional Risks to Common Stockholders

 

Leverage Risk.  Our use of leverage through the issuance of Tortoise Preferred Shares and Tortoise Notes along with the issuance of any additional preferred stock or debt securities, and any additional borrowings or other transactions involving indebtedness (other than for temporary or emergency purposes) are or would be considered “senior securities” for purposes of the 1940 Act and create risks. Leverage is a speculative technique that may

adversely affect common stockholders. If the return on securities acquired with borrowed funds or other leverage proceeds does not exceed the cost of the leverage, the use of leverage could cause us to lose money. Successful use of leverage depends on the Adviser’s ability to predict or hedge correctly interest rates and market movements, and there is no assurance that the use of a leveraging strategy will be successful during any period in which it is used. Because the fee paid to the Adviser will be calculated on the basis of Managed Assets, the fees will increase when leverage is utilized, giving the Adviser an incentive to utilize leverage.

 

Our issuance of senior securities involves offering expenses and other costs, including interest payments, which are borne indirectly by our common stockholders. Fluctuations in interest rates could increase interest or dividend payments on our senior securities, and could reduce cash available for dividends on common stock. Increased operating costs, including the financing cost associated with any leverage, may reduce our total return to common stockholders.

 

Recent problems in the credit market have adversely impacted borrowing costs. Borrowing costs in auction rate markets, including the markets for Tortoise Preferred Shares and Tortoise Notes, have become less predictable in part as a result of widening spreads to LIBOR in recent months. Interest/dividend rates for our auction rate securities have been subject to greater volatility and uncertainty, which may result in an auction in which sufficient clearing bids are not made. In the event sufficient clearing bids are not made, the interest/dividend rate (as the case may be) for a series of Tortoise Notes or Tortoise Preferred Shares, as applicable, will be set at the maximum rate as determined by the terms of such securities. These market developments have increased, and may continue to increase, our financing costs. Because common stockholders indirectly bear the cost of leverage, an increase in interest and dividend obligations on our Tortoise Notes and Tortoise Preferred Shares may reduce our total return to common stockholders and may impact our DCF.

 

The 1940 Act and/or the rating agency guidelines applicable to senior securities impose asset coverage requirements, dividend limitations, voting right requirements (in the case of the senior equity securities), and restrictions on our portfolio composition and our use of certain investment techniques and strategies. The terms of any senior securities or other borrowings may impose additional requirements, restrictions and limitations that are more stringent than those currently required by the 1940 Act, and the guidelines of the rating agencies that rate outstanding senior securities. These requirements may have an adverse effect on us and may affect our ability to pay distributions on common stock and preferred stock. To the extent necessary, we intend to redeem our senior securities to maintain the required asset coverage. Doing so may require that we liquidate portfolio securities at a time when it would not otherwise be desirable to do so. Nevertheless, it is not anticipated that the 1940 Act requirements, the terms of any senior securities or the rating agency guidelines will impede the Adviser in managing our portfolio in accordance with our investment objective and policies. See “Leverage — Use of Leverage” and “— Recent Developments.”

 

Market Impact Risk.  The sale of our common stock (or the perception that such sales may occur) may have an adverse effect on prices in the secondary market for our common stock. An increase in the number of common shares available may put downward pressure on the market price for our common stock. Our ability to sell shares of common stock below NAV may increase this pressure. These sales also might make it more difficult for us to sell additional equity securities in the future at a time and price we deem appropriate.

 

Dilution Risk.  The voting power of current stockholders will be diluted to the extent that current stockholders do not purchase shares in any future common stock offerings or do not purchase sufficient shares to maintain their percentage interest. In addition, if we sell shares of common stock below NAV, our NAV will fall immediately after such issuance. See “Description of Securities — Common Stock — Issuance of Additional Shares” which includes a table reflecting the dilutive effect of selling our common stock below NAV.

 

If we are unable to invest the proceeds of such offering as intended, our per share distribution may decrease and we may not participate in market advances to the same extent as if such proceeds were fully invested as planned.

 

Market Discount Risk.  Our common stock has a limited trading history and has traded both at a premium and at a discount in relation to NAV. We cannot predict whether our shares will trade in the future at a premium or discount to NAV. Shares of closed-end investment companies frequently trade at a discount from NAV, but in some cases have traded above NAV. Continued development of alternatives as a vehicle for investment in MLP securities may contribute to reducing or eliminating any premium or may result in our shares trading at a discount. The risk of the shares of common stock trading at a discount is a risk separate from the risk of a decline in our NAV as a result of

investment activities. Our NAV will be reduced immediately following an offering of our common or preferred stock, due to the offering costs for such stock, which are borne entirely by us. Although we also bear the offering costs of debt securities, such costs are amortized over time and therefore do not impact our NAV immediately following an offering.

 

Whether stockholders will realize a gain or loss upon the sale of our common stock depends upon whether the market value of the common shares at the time of sale is above or below the price the stockholder paid, taking into account transaction costs for the common shares, and is not directly dependent upon our NAV. Because the market value of our common stock will be determined by factors such as the relative demand for and supply of the shares in the market, general market conditions and other factors beyond our control, we cannot predict whether our common stock will trade at, below or above NAV, or at, below or above the public offering price for common stock.

 

Additional Risks to Senior Security Holders

 

Generally, an investment in preferred stock or debt securities (collectively, “senior securities”) is subject to the following risks:

 

Interest Rate Risk.  Auction rate senior securities pay dividends or interest based on short-term interest rates. If short-term interest rates rise, dividends or interest on the auction rate senior securities may rise so that the amount of dividends or interest due to holders of auction rate senior securities would exceed the cash flow generated by our portfolio securities. This might require us to sell portfolio securities at a time when we would otherwise not do so, which may affect adversely our future ability to generate cash flow. In addition, rising market interest rates could impact negatively the value of our investment portfolio, reducing the amount of assets serving as asset coverage for the senior securities. See “— Recent Developments.”

 

Senior Leverage Risk.  Preferred stock will be junior in liquidation and with respect to distribution rights to debt securities and any other borrowings. Senior securities representing indebtedness may constitute a substantial lien and burden on preferred stock by reason of their prior claim against our income and against our net assets in liquidation. We may not be permitted to declare dividends or other distributions with respect to any series of preferred stock unless at such time we meet applicable asset coverage requirements and the payment of principal or interest is not in default with respect to the Tortoise Notes or any other borrowings.

 

Ratings and Asset Coverage Risk.  To the extent that senior securities are rated, a rating does not eliminate or necessarily mitigate the risks of investing in our senior securities, and a rating may not fully or accurately reflect all of the credit and market risks associated with a security. A rating agency could downgrade the rating of our shares of preferred stock or debt securities, which may make such securities less liquid at an auction or in the secondary market, though probably with higher resulting interest rates. If a rating agency downgrades the rating assigned to a senior security, we may alter our portfolio or redeem the senior security. We may voluntarily redeem a senior security under certain circumstances.

 

Inflation Risk.  Inflation is the reduction in the purchasing power of money resulting from an increase in the price of goods and services. Inflation risk is the risk that the inflation adjusted or “real” value of an investment in preferred stock or debt securities or the income from that investment will be worth less in the future. As inflation occurs, the real value of the preferred stock or debt securities and the dividend payable to holders of preferred stock or interest payable to holders of debt securities declines. In an inflationary period, however, it is expected that, through the auction process, dividend or interest rates would increase, tending to offset this risk.

 

Auction Risk.  To the extent that senior securities trade through an auction, there are certain risks associated with participating in an auction and certain risks if you try to sell senior securities outside of an auction in the secondary market. These risks will be described in more detail in an applicable prospectus supplement if we issue senior securities pursuant to this registration statement.

 

Decline in Net Asset Value Risk.  A material decline in our NAV may impair our ability to maintain required levels of asset coverage for our preferred stock or debt securities.

 

Directors and Officers

 

Our business and affairs are managed under the direction of our Board of Directors. Accordingly, our Board of Directors provides broad supervision over our affairs, including supervision of the duties performed by the Adviser. Our officers are responsible for our day-to-day operations. The names and business addresses of our directors and officers, together with their principal occupations and other affiliations during the past five years, are set forth in the statement of additional information. The Board of Directors consists of a majority of directors who are not interested persons (as defined in the 1940 Act) of the Adviser or its affiliates.

 

Investment Adviser

 

Pursuant to an advisory agreement, the Adviser provides us with investment research and advice and furnishes us with an investment program consistent with our investment objective and policies, subject to the supervision of the Board. The Adviser determines which portfolio securities will be purchased or sold, arranges for the placing of orders for the purchase or sale of portfolio securities, selects brokers or dealers to place those orders, maintains books and records with respect to our securities transactions and reports to the Board on our investments and performance.

 

The Adviser is located at 10801 Mastin Boulevard, Suite 222, Overland Park, Kansas 66210. The Adviser specializes in managing portfolios of investments in MLPs and other energy companies. The Adviser was formed in October 2002 to provide portfolio management services to institutional and high-net worth investors seeking professional management of their MLP investments. As of December 31, 2007, the Adviser had approximately $2.9 billion of client assets under management. The Adviser’s investment committee is comprised of five seasoned portfolio managers.

 

The Adviser also serves as investment adviser to Tortoise Energy Capital Corporation (“TYY”) and Tortoise North American Energy Corporation (“TYN”), which are nondiversified, closed-end investment management companies, and managed accounts that invest in MLPs. TYY, which commenced operations on May 31, 2005, invests primarily in equity securities of MLPs and their affiliates in the energy infrastructure sector. TYN, which commenced operations on October 31, 2005, invests primarily in equity securities of companies in the energy sector whose primary operations are in North America. The Adviser also serves as the investment adviser to Tortoise Capital Resources Corporation (“TTO”), a non-diversified closed-end management investment company that has elected to be regulated as a business development company under the 1940 Act. TTO, which commenced operations on December 8, 2005, invests primarily in privately held and micro-cap public energy companies operating in the midstream and downstream segments, and to a lesser extent the upstream segment. In addition, the Adviser serves as the investment adviser to two privately held, closed-end management investment companies. To the extent certain MLP securities or other energy infrastructure company securities meet our investment objective and the objectives of other investment companies or accounts managed by the Adviser, we may compete with such companies or accounts for the same investment opportunities.

 

FCM Tortoise, L.L.C. (“FCM”) and Kansas City Equity Partners LC (“KCEP”) control our Adviser through their equity ownership and management rights in our Adviser. FCM has no operations and serves as a holding company. FCM’s ownership interest was held by Fountain Capital Management, L.L.C. (“Fountain Capital”). Fountain Capital’s ownership in our Adviser was transferred to FCM, a recently formed entity with the same principals as Fountain Capital, effective as of August 2, 2007. The transfer did not result in a change in control of our Adviser. Fountain Capital was formed in 1990 and is focused primarily on providing investment advisory services to institutional investors with respect to below investment grade debt. Fountain Capital had approximately $1.9 billion of client assets under management as of November 30, 2007, of which approximately $244 million was in energy industry investments. KCEP was formed in 1993 and until recently, managed two private equity funds that have both wound up its operations.

 

The Adviser has 29 full-time employees, including the five members of the investment committee of the Adviser.

 

The investment management of our portfolio is the responsibility of the Adviser’s investment committee. The investment committee’s members are H. Kevin Birzer, Zachary A. Hamel, Kenneth P. Malvey, Terry C. Matlack and David J. Schulte, all of whom share responsibility for such investment management. It is the policy of the investment committee that any one member can require the Adviser to sell a security and any one member can

veto the committee’s decision to invest in a security. Each committee member has been a portfolio manager since we commenced operations in February 2004.

 

H. Kevin Birzer.  Mr. Birzer has been a Managing Director of the Adviser since 2002 and also is a Partner with Fountain Capital. Mr. Birzer is also a Director of TYY, TYN, TTO, and two privately-held funds each managed by our Adviser. Mr. Birzer, who joined Fountain Capital in 1990, has 22 years of investment experience including 19 in high-yield securities. Mr. Birzer began his career with Peat Marwick. His subsequent experience includes three years working as a Vice President for F. Martin Koenig & Co., focusing on equity and option investments, and three years at Drexel Burnham Lambert, where he was a Vice President in the Corporate Finance Department. Mr. Birzer graduated with a Bachelor of Business Administration degree from the University of Notre Dame and holds a Master of Business Administration degree from New York University. He earned his CFA designation in 1988.

 

Zachary A. Hamel.  Mr. Hamel has been a Managing Director of the Adviser since 2002 and also is a Partner with Fountain Capital. Mr. Hamel also serves as Senior Vice President of TYY, TYN, TTO, and two privately-held funds each managed by our Adviser. Mr. Hamel joined Fountain Capital in 1997. He covered the energy, chemicals and utilities sectors. Prior to joining Fountain Capital, Mr. Hamel worked for the Federal Deposit Insurance Corporation (“FDIC”) for eight years as a Bank Examiner and a Regional Capital Markets Specialist. Mr. Hamel graduated from Kansas State University with a Bachelor of Science in Business Administration. He also attained a Master in Business Administration from the University of Kansas School of Business. He earned his CFA designation in 1998.

 

Kenneth P. Malvey.  Mr. Malvey has been a Managing Director of the Adviser since 2002 and also is a Partner with Fountain Capital. Mr. Malvey also serves as Senior Vice President and Treasurer of TYY, TYN, TTO, and two privately-held funds each managed by our Adviser. Prior to joining Fountain Capital in 2002, Mr. Malvey was one of three members of the Global Office of Investments for GE Capital’s Employers Reinsurance Corporation. Most recently he was the Global Investment Risk Manager for a portfolio of approximately $24 billion of fixed-income, public equity and alternative investment assets. Prior to joining GE Capital in 1996, Mr. Malvey was a Bank Examiner and Regional Capital Markets Specialist with the FDIC for nine years. Mr. Malvey graduated with a Bachelor of Science degree in Finance from Winona State University, Winona, Minnesota. He earned his CFA designation in 1996.

 

Terry C. Matlack.  Mr. Matlack has been a Managing Director of the Adviser since 2002 and serves as Chief Financial Officer, Director and Assistant Treasurer of TYY, TYN, TTO, and two privately-held funds each managed by our Adviser. From 2001 to 2002, Mr. Matlack was a full-time Managing Director of KCEP. Mr. Matlack is also a Director of TYY, TYN and TTO. Prior to joining KCEP in 2001, Mr. Matlack was President of GreenStreet Capital and its affiliates in the telecommunications service industry. Prior to 1995, he was Executive Vice President and a member of the board of directors of W.K. Communications, Inc., a cable television acquisition company, and Chief Operating Officer of W.K. Cellular, a cellular rural service area operator. He also has served as a specialist in corporate finance with George K. Baum & Company, and as Executive Vice President of Corporate Finance at B.C. Christopher Securities Company. Mr. Matlack graduated with a Bachelor of Science in Business Administration from Kansas State University and holds a Masters of Business Administration and a Juris Doctorate from the University of Kansas. He earned his CFA designation in 1985.

 

David J. Schulte.  Mr. Schulte has been a Managing Director of the Adviser since 2002 and serves as Chief Executive Officer and President of TYY, TYN, and two privately-held funds each managed by our Adviser and as Chief Executive Officer of TTO. From 1993 to 2002, Mr. Schulte was a full-time Managing Director of KCEP. While a Managing Director of KCEP, he led private financing for two growth MLPs in the energy infrastructure sector. Since February 2004, Mr. Schulte has been an employee of the Adviser. Prior to joining KCEP in 1993, Mr. Schulte had over five years of experience completing acquisition and public equity financings as an investment banker at the predecessor of Oppenheimer & Co, Inc. From 1986 to 1989, he was a securities law attorney. Mr. Schulte holds a Bachelor of Science degree in Business Administration from Drake University and a Juris Doctorate degree from the University of Iowa. He passed the CPA examination in 1983 and earned his CFA designation in 1992.

The statement of additional information provides additional information about the compensation structure of, the other accounts managed by, and the ownership of our securities by the portfolio managers listed above.

 

Compensation and Expenses

 

Under the advisory agreement, we pay the Adviser quarterly, as compensation for the services rendered by it, a fee equal on an annual basis to 0.95% of our average monthly Managed Assets. Managed Assets means our total assets (including any assets attributable to leverage that may be outstanding) minus accrued liabilities other than (1) deferred taxes, (2) debt entered into for the purpose of leverage and (3) the aggregate liquidation preference of any outstanding preferred stock. Because the fee paid to the Adviser is determined on the basis of our Managed Assets, the Adviser’s interest in determining whether we should incur additional leverage will conflict with our interests. Because deferred taxes are not taken into account in calculating Managed Assets, the Adviser may have an incentive to defer taxes rather than incur taxes in the current period. When we have a high level of deferred taxes at the time the Adviser’s fee is calculated, the Adviser’s fee is higher than it would be if we had a lower level of deferred taxes. Our average monthly Managed Assets are determined for the purpose of calculating the management fee by taking the average of the monthly determinations of Managed Assets during a given calendar quarter. The fees are payable for each calendar quarter within five days after the end of that quarter. The Adviser has contractually agreed to reimburse us for fees and expenses, including the investment advisory fee and other expenses in the amount of 0.10% of average monthly Managed Assets through February 28, 2009.

 

The advisory agreement has a term ending on December 31st of each year. The advisory agreement was most recently approved by the Board of Directors in November 2007. A discussion regarding the basis of the Board of Directors’ decision to approve the renewal of the advisory agreement is available in our Annual Report to stockholders for the fiscal year ended November 30, 2007.

 

We bear all expenses not specifically assumed by the Adviser incurred in our operations and will bear the expenses of all future offerings. Expenses we bear include, but are not limited to, the following: (1) expenses of maintaining and continuing our existence and related overhead, including, to the extent services are provided by personnel of the Adviser or its affiliates, office space and facilities and personnel compensation, training and benefits; (2) registration under the 1940 Act; (3) commissions, spreads, fees and other expenses connected with the acquisition, holding and disposition of securities and other investments, including placement and similar fees in connection with direct placements in which we participate; (4) auditing, accounting and legal expenses; (5) taxes and interest; (6) governmental fees; (7) expenses of listing our shares with a stock exchange, and expenses of the issue, sale, repurchase and redemption (if any) of our interests, including expenses of conducting tender offers for the purpose of repurchasing our interests; (8) expenses of registering and qualifying us and our shares under federal and state securities laws and of preparing and filing registration statements and amendments for such purposes; (9) expenses of communicating with stockholders, including website expenses and the expenses of preparing, printing and mailing press releases, reports and other notices to stockholders and of meetings of stockholders and proxy solicitations therefor; (10) expenses of reports to governmental officers and commissions; (11) insurance expenses; (12) association membership dues; (13) fees, expenses and disbursements of custodians and subcustodians for all services to us (including without limitation safekeeping of funds, securities and other investments, keeping of books, accounts and records, and determination of NAV); (14) fees, expenses and disbursements of transfer agents, dividend paying agents, stockholder servicing agents and registrars for all services to us; (15) compensation and expenses of our directors who are not members of the Adviser’s organization; (16) pricing and valuation services employed by us; (17) all expenses incurred in connection with leveraging of our assets through a line of credit, or issuing and maintaining notes or preferred stock; (18) all expenses incurred in connection with the offerings of our common and preferred stock and debt securities; and (19) such non-recurring items as may arise, including expenses incurred in connection with litigation, proceedings and claims and our obligation to indemnify our directors, officers and stockholders with respect thereto.

 

We are a nondiversified closed-end management investment company and as such our stockholders will not have the right to cause us to redeem their shares. Instead, our common stock will trade in the open market at a price that will be a function of several factors, including dividend levels (which are in turn affected by expenses),

NAV, call protection, dividend stability, portfolio credit quality, relative demand for and supply of such shares in the market, general market and economic conditions and other factors.

 

Shares of common stock of closed-end companies frequently trade at a discount to their NAV. This characteristic of shares of closed-end management investment companies is a risk separate and distinct from the risk that our NAV may decrease as a result of investment activities. To the extent that our common stock does trade at a discount, the Board of Directors may from time to time engage in open-market repurchases or tender offers for shares after balancing the benefit to stockholders of the increase in the NAV per share resulting from such purchases against the decrease in our assets and potential increase in the expense ratio of our expenses to assets and the decrease in asset coverage with respect to any outstanding senior securities. The Board of Directors believes that in addition to the beneficial effects described above, any such purchases or tender offers may result in the temporary narrowing of any discount but will not have any long-term effect on the level of any discount. There is no guarantee or assurance that the Board of Directors will decide to engage in any of these actions. There is also no guarantee or assurance that such actions, if undertaken, would result in the shares trading at a price equal or close to NAV per share. Any stock repurchases or tender offers will be made in accordance with the requirements of the Securities Exchange Act of 1934, as amended (the “Exchange Act”), the 1940 Act and the principal stock exchange on which the common stock is traded.

 

Conversion to an open-end mutual fund is extremely unlikely in light of our investment objective and policies and would require stockholder approval of an amendment to our Charter. If we converted to an open-end mutual fund, we would be required to redeem all Tortoise Notes and Tortoise Preferred Shares then outstanding (requiring us, in turn, to liquidate a significant portion of our investment portfolio), and our common stock would no longer be listed on the NYSE or any other exchange. In contrast to a closed-end management investment company, shareholders of an open-end mutual fund may require a fund to redeem its shares of common stock at any time (except in certain circumstances as authorized by the 1940 Act or the rules thereunder) at their net asset value. In addition, certain of our investment policies and restrictions are incompatible with the requirements applicable to an open-end investment company. Accordingly, conversion to an open-end investment company would require material changes to our investment policies.

 

The following is a general summary of certain federal income tax considerations affecting us and our security holders. This discussion does not purport to be complete or to deal with all aspects of federal income taxation that may be relevant to stockholders in light of their particular circumstances or who are subject to special rules, such as banks, thrift institutions and certain other financial institutions, real estate investment trusts, regulated investment companies, insurance companies, brokers and dealers in securities or currencies, certain securities traders, tax-exempt investors, individual retirement accounts, certain tax-deferred accounts, and foreign investors. Tax matters are very complicated, and the tax consequences of an investment in and holding of our securities will depend on the particular facts of each investor’s situation. Investors are advised to consult their own tax advisors with respect to the application to their own circumstances of the general federal income taxation rules described below and with respect to other federal, state, local or foreign tax consequences to them before making an investment in our securities. Unless otherwise noted, this discussion assumes that the investors are U.S. persons and hold our securities as capital assets. More detailed information regarding the federal income tax consequences of investing in our securities is in the statement of additional information.

 

Pursuant to U.S. Treasury Department Circular 230, we are informing you that (1) this discussion is not intended to be used, was not written to be used, and cannot be used, by any taxpayer for the purpose of avoiding penalties under the U.S. federal tax laws, (2) this discussion was written by us in connection with the registration of our securities and our promotion or marketing, and (3) each taxpayer should seek advice based on his, her or its particular circumstances from an independent tax advisor.

 

Company Federal Income Taxation

 

We are treated as a corporation for federal and state income tax purposes. Thus, we are obligated to pay federal and state income tax on our taxable income. We invest our assets primarily in MLPs, which generally are treated as partnerships for federal income tax purposes. As a partner in the MLPs, we must report our allocable share of the MLP’s taxable income in computing our taxable income regardless of whether the MLPs make any distributions. Based upon our review of the historic results of the type of MLPs in which we invest, we expect that the cash flow

received by us with respect to our MLP investments will exceed the taxable income allocated to us. There is no assurance that our expectation regarding the tax character of MLP distributions will be realized. If this expectation is not realized, there may be greater tax expense borne by us and less cash available to distribute to stockholders or to pay to creditors. In addition, we will take into account in determining our taxable income the amounts of gain or loss recognized on the sale of MLP interests. Currently, the maximum regular federal income tax rate for a corporation is 35 percent. We may be subject to a 20 percent federal alternative minimum tax on our alternative minimum taxable income to the extent that the alternative minimum tax exceeds our regular federal income tax.

 

We are not treated as a regulated investment company under the Internal Revenue Code. The Internal Revenue Code generally provides that a regulated investment company does not pay an entity level income tax, provided that it distributes all or substantially all of its income. Our assets do not, and are not expected to, meet current tests for qualification as a regulated investment company for federal income tax purposes. The regulated investment company taxation rules therefore have no application to us or to our stockholders. Although changes to the federal tax laws permit regulated investment companies to invest up to 25% of their total assets in securities of MLPs, such changes still would not allow us to pursue our objective. Accordingly, we do not intend to change our tax status as a result of such legislation.

 

Federal Income Taxation of Common and Preferred Stock

 

Federal Income Tax Treatment of Holders of Common Stock.  Unlike a holder of a direct interest in MLPs, a stockholder will not include its allocable share of our income, gains, losses or deductions in computing its own taxable income. Instead, since we are of the opinion that, under present law, the common stock will constitute equity, distributions with respect to such shares (other than distributions in redemption of shares subject to Section 302(b) of the Internal Revenue Code) will generally constitute dividends to the extent of our allocable current or accumulated earnings and profits, as calculated for federal income tax purposes. Generally, a corporation’s earnings and profits are computed based upon taxable income, with certain specified adjustments. As explained above, based upon the historic performance of the MLPs, we anticipate that the distributed cash from the MLPs will exceed our share of the MLPs’ income and our gain on the sale of MLP interests. In addition, earnings and profits are treated generally, for federal income tax purposes, as first being used to pay distributions on preferred stock, and then to the extent remaining, if any, to pay distributions on the common stock. Thus, we anticipate that only a portion of the distributions of DCF will be treated as dividend income to common stockholders. To the extent that distributions to a stockholder exceed our current and accumulated earnings and profits, the stockholder’s basis in shares of stock with respect to which the distribution is made will be reduced, which may increase the amount of gain realized upon the sale of such shares. If a stockholder has no further basis in its shares, the stockholder will report any excess as capital gain if the stockholder holds such shares as a capital asset.

 

Dividends of current or accumulated earnings and profits generally will be taxable as ordinary income to holders but are expected to be treated as “qualified dividend income” that is generally subject to reduced rates of federal income taxation for noncorporate investors and are also expected to be eligible for the dividends received deduction available to corporate stockholders under Section 243 of the Internal Revenue Code. Under federal income tax law, qualified dividend income received by individual and other noncorporate stockholders is taxed at long-term capital gain rates, which currently reach a maximum of 15%. Qualified dividend income generally includes dividends from domestic corporations and dividends from non-U.S. corporations that meet certain criteria. To be treated as qualified dividend income, the stockholder must hold the shares paying otherwise qualifying dividend income more than 60 days during the 121-day period beginning 60 days before the ex-dividend date (or more than 90 days during the 181-day period beginning 90 days before the ex-dividend date in the case of certain preferred stock dividends). A stockholder’s holding period may be reduced for purposes of this rule if the stockholder engages in certain risk reduction transactions with respect to the common or preferred stock. The provisions of the Internal Revenue Code applicable to qualified dividend income are effective through 2010. Thereafter, higher tax rates will apply unless further legislative action is taken.

 

Corporate holders should be aware that certain limitations apply to the availability of the dividends received deduction, including limitations on the aggregate amount of the deduction that may be claimed and limitations based on the holding period of the shares of common or preferred stock on which the dividend is paid, which holding period may be reduced if the holder engages in risk reduction transactions with respect to its shares. Corporate holders should consult their own tax advisors regarding the application of these limitations to their particular situation.

If a common stockholder participates in our Automatic Dividend Reinvestment Plan, such stockholder will be treated as receiving the amount of the distributions made by the Company, which amount generally will be either equal to the amount of the cash distribution the stockholder would have received if the stockholder had elected to receive cash or, for shares issued by the Company, the fair market value of the shares issued to the stockholder.

 

Federal Income Tax Treatment of Holders of Preferred Stock.  Under present law, we are of the opinion that preferred stock will constitute equity, and thus distributions with respect to preferred stock (other than distributions in redemption of preferred stock subject to Section 302(b) of the Internal Revenue Code) will generally constitute dividends to the extent of our current or accumulated earnings and profits, as calculated for federal income tax purposes. Such dividends generally will be taxable as ordinary income to holders but are expected to be treated as “qualified dividend income” that is generally subject to reduced rates of federal income taxation for noncorporate investors and are also expected to be eligible for the dividends received deduction available to corporate stockholders under Section 243 of the Internal Revenue Code. Please see the discussion above on qualified dividend income and dividends received deductions.

 

Earnings and profits are generally treated, for federal income tax purposes, as first being used to pay distributions on the preferred stock, and then to the extent remaining, if any, to pay distributions on the common stock. Distributions in excess of the Company’s earnings and profits, if any, will first reduce a stockholder’s adjusted tax basis in his or her preferred stock and, after the adjusted tax basis is reduced to zero, will constitute capital gains to a stockholder who holds such shares as a capital asset.

 

Sale of Shares.  The sale of shares of common or preferred stock by holders will generally be a taxable transaction for federal income tax purposes. Holders of shares of stock who sell such shares will generally recognize gain or loss in an amount equal to the difference between the net proceeds of the sale and their adjusted tax basis in the shares sold. If the shares are held as a capital asset at the time of the sale, the gain or loss will generally be a capital gain or loss. Similarly, a redemption by us (including a redemption resulting from our liquidation), if any, of all the shares actually and constructively held by a stockholder generally will give rise to capital gain or loss under Section 302(b) of the Internal Revenue Code, provided that the redemption proceeds do not represent declared but unpaid dividends. Other redemptions may also give rise to capital gain or loss, but certain conditions imposed by Section 302(b) of the Internal Revenue Code must be satisfied to achieve such treatment.

 

Capital gain or loss will generally be long-term capital gain or loss if the shares were held for more than one year and will be short-term capital gain or loss if the disposed shares were held for one year or less. Net long-term capital gain recognized by a noncorporate U.S. holder generally will be subject to federal income tax at a lower rate (currently a maximum rate of 15%) than net short-term capital gain or ordinary income (currently a maximum rate of 35%). Under current law, the maximum federal income tax rate on capital gain for noncorporate holders is scheduled to increase to 20% for taxable years after 2010. For corporate holders, capital gain is generally taxed at the same rate as ordinary income, that is, currently at a maximum rate of 35%. A holder’s ability to deduct capital losses may be limited.

 

Investment by Tax-Exempt Investors and Regulated Investment Companies.  Employee benefit plans, other tax-exempt organizations and regulated investment companies may want to invest in our securities. Employee benefit plans and most other organizations exempt from federal income tax, including individual retirement accounts and other retirement plans, are subject to federal income tax on unrelated business taxable income (“UBTI”). Because we are a corporation for federal income tax purposes, an owner of shares of common stock will not report on its federal income tax return any of our items of income, gain, loss and deduction. Therefore, a tax-exempt investor generally will not have UBTI attributable to its ownership or sale of our common or preferred stock unless its ownership of the stock is debt-financed. In general, stock would be debt-financed if the tax-exempt owner of stock incurs debt to acquire the stock or otherwise incurs or maintains debt that would not have been incurred or maintained if the stock had not been acquired.

 

For federal income tax purposes, a regulated investment company or “mutual fund,” may not have more than 25% of the value of its total assets, at the close of any quarter, invested in the securities of one or more qualified publicly traded partnerships, which will include most MLPs. Shares of our common stock are not securities of a qualified publicly traded partnership and will not be treated as such for purposes of calculating the limitation imposed upon regulated investment companies.

Backup Withholding.  We may be required to withhold, for U.S. federal income tax purposes, a portion of all taxable distributions (including redemption proceeds) payable to stockholders who fail to provide us with their correct taxpayer identification number, who fail to make required certifications or who have been notified by the Internal Revenue Service (“IRS”) that they are subject to backup withholding (or if we have been so notified). Certain corporate and other stockholders specified in the Internal Revenue Code and the regulations thereunder are exempt from backup withholding. Backup withholding is not an additional tax. Any amounts withheld may be credited against the stockholder’s U.S. federal income tax liability provided the appropriate information is furnished to the IRS in a timely manner.

 

Other Taxation.  Foreign stockholders, including stockholders who are nonresident alien individuals, may be subject to U.S. withholding tax on certain distributions at a rate of 30% or such lower rates as may be prescribed by any applicable treaty. Our distributions also may be subject to state and local taxes.

 

Federal Income Taxation of Debt Securities

 

Federal Income Tax Treatment of Holders of Debt Securities.  Under present law, we are of the opinion that the debt securities will constitute indebtedness of the Company for federal income tax purposes, which the discussion below assumes. We intend to treat all payments made with respect to the debt securities consistent with this characterization.

 

Taxation of Interest.  Payments or accruals of interest on debt securities generally will be taxable to you as ordinary interest income at the time such interest is received (actually or constructively) or accrued, in accordance with your regular method of accounting for federal income tax purposes.

 

Purchase, Sale and Redemption of Debt Securities.  Initially, your tax basis in debt securities acquired generally will be equal to your cost to acquire such debt securities. This basis will increase by the amounts, if any, that you include in income under the rules governing market discount, and will decrease by the amount of any amortized premium on such debt securities, as discussed below. When you sell or exchange any of your debt securities, or if any of your debt securities are redeemed, you generally will recognize gain or loss equal to the difference between the amount you realize on the transaction (less any accrued and unpaid interest, which will be subject to tax as interest in the manner described above) and your tax basis in the debt securities relinquished.

 

Except as discussed below with respect to market discount, the gain or loss that you recognize on the sale, exchange or redemption of any of your debt securities generally will be capital gain or loss. Such gain or loss will generally be long-term capital gain or loss if the disposed debt securities were held for more than one year and will be short-term capital gain or loss if the disposed debt securities were held for one year or less. Net long-term capital gain recognized by a noncorporate U.S. holder generally will be subject to federal income tax at a lower rate (currently a maximum rate of 15%, although this rate will increase to 20% after 2010) than net short-term capital gain or ordinary income (currently a maximum rate of 35%). For corporate holders, capital gain is generally taxed as ordinary income, that is, currently at a maximum rate of 35%. A holder’s ability to deduct capital losses may be limited.

 

Amortizable Premium.  If you purchase debt securities at a cost greater than their stated principal amount, plus accrued interest, you will be considered to have purchased the debt securities at a premium, and you generally may elect to amortize this premium as an offset to interest income, using a constant yield method, over the remaining term of the debt securities. If you make the election to amortize the premium, it generally will apply to all debt instruments that you hold at the time of the election, as well as any debt instruments that you subsequently acquire. In addition, you may not revoke the election without the consent of the IRS. If you elect to amortize the premium, you will be required to reduce your tax basis in the debt securities by the amount of the premium amortized during your holding period. If you do not elect to amortize premium, the amount of premium will be included in your tax basis in the debt securities. Therefore, if you do not elect to amortize the premium and you hold the debt securities to maturity, you generally will be required to treat the premium as a capital loss when the debt securities are redeemed.

 

Market Discount.  If you purchase debt securities at a price that reflects a “market discount,” any principal payments on or any gain that you realize on the disposition of the debt securities generally will be treated as ordinary interest income to the extent of the market discount that accrued on the debt securities during the time you held such debt securities. “Market discount” is defined under the Internal Revenue Code as, in general, the

excess of the stated redemption price at maturity over the purchase price of the debt security, except that if the market discount is less than 0.25% of the stated redemption price at maturity multiplied by the number of complete years to maturity, the market discount is considered to be zero. In addition, you may be required to defer the deduction of all or a portion of any interest paid on any indebtedness that you incurred or continued to purchase or carry the debt securities that were acquired at a market discount. In general, market discount will be treated as accruing ratably over the term of the debt securities, or, at your election, under a constant yield method.

 

You may elect to include market discount in gross income currently as it accrues (on either a ratable or constant yield basis), in lieu of treating a portion of any gain realized on a sale of the debt securities as ordinary income. If you elect to include market discount on a current basis, the interest deduction deferral rule described above will not apply and you will increase your basis in the debt security by the amount of market discount you include in gross income. If you do make such an election, it will apply to all market discount debt instruments that you acquire on or after the first day of the first taxable year to which the election applies. This election may not be revoked without the consent of the IRS.

 

Information Reporting and Backup Withholding.  In general, information reporting requirements will apply to payments of principal, interest, and premium, if any, paid on debt securities and to the proceeds of the sale of debt securities paid to U.S. holders other than certain exempt recipients (such as certain corporations). Information reporting generally will apply to payments of interest on the debt securities to non-U.S. Holders (as defined below) and the amount of tax, if any, withheld with respect to such payments. Copies of the information returns reporting such interest payments and any withholding may also be made available to the tax authorities in the country in which the non-U.S. Holder resides under the provisions of an applicable income tax treaty. In addition, for non-U.S. Holders, information reporting will apply to the proceeds of the sale of debt securities within the United States or conducted through United States-related financial intermediaries unless the certification requirements described below have been complied with and the statement described below in “Taxation of Non-U.S. Holders” has been received (and the payor does not have actual knowledge or reason to know that the holder is a United States person) or the holder otherwise establishes an exemption.

 

We may be required to withhold, for U.S. federal income tax purposes, a portion of all taxable payments (including redemption proceeds) payable to holders of debt securities who fail to provide us with their correct taxpayer identification number, who fail to make required certifications or who have been notified by the IRS that they are subject to backup withholding (or if we have been so notified). Certain corporate and other shareholders specified in the Internal Revenue Code and the regulations thereunder are exempt from backup withholding. Backup withholding is not an additional tax. Any amounts withheld may be credited against the holder’s U.S. federal income tax liability provided the appropriate information is furnished to the IRS. If you are a non-U.S. Holder, you may have to comply with certification procedures to establish your non-U.S. status in order to avoid backup withholding tax requirements. The certification procedures required to claim the exemption from withholding tax on interest income described below will satisfy these requirements.

 

Taxation of Non-U.S. Holders.  If you are a non-resident alien individual or a foreign corporation (a “non-U.S. Holder”), the payment of interest on the debt securities generally will be considered “portfolio interest” and thus generally will be exempt from United States federal withholding tax. This exemption will apply to you provided that (1) interest paid on the debt securities is not effectively connected with your conduct of a trade or business in the United States, (2) you are not a bank whose receipt of interest on the debt securities is described in Section 881(c)(3)(A) of the Internal Revenue Code, (3) you do not actually or constructively own 10 percent or more of the combined voting power of all classes of the Company’s stock entitled to vote, (4) you are not a controlled foreign corporation that is related, directly or indirectly to the Company through stock ownership, and (5) you satisfy the certification requirements described below.

 

To satisfy the certification requirements, either (1) the holder of any debt securities must certify, under penalties of perjury, that such holder is a non-U.S. person and must provide such owner’s name, address and taxpayer identification number, if any, on IRS Form W-8BEN, or (2) a securities clearing organization, bank or other financial institution that holds customer securities in the ordinary course of its trade or business and holds the debt securities on behalf of the holder thereof must certify, under penalties of perjury, that it has received a valid and properly executed IRS Form W-8BEN from the beneficial holder and comply with certain other requirements. Special certification rules apply for debt securities held by a foreign partnership and other intermediaries.

Interest on debt securities received by a non-U.S. Holder that is not excluded from U.S. federal withholding tax under the portfolio interest exemption as described above generally will be subject to withholding at a 30% rate, except where a non-U.S. Holder can claim the benefits of an applicable tax treaty to reduce or eliminate such withholding tax and such non-U.S. Holder provides the Company with a properly executed IRS Form W-8BEN claiming such exemption or reduction.

 

Any capital gain that a non-U.S. Holder realizes on a sale, exchange or other disposition of debt securities generally will be exempt from United States federal income tax, including withholding tax. This exemption will not apply to you if your gain is effectively connected with your conduct of a trade or business in the U.S. or you are an individual holder and are present in the U.S. for 183 days or more in the taxable year of the disposition and either your gain is attributable to an office or other fixed place of business that you maintain in the U.S. or you have a tax home in the United States.

 

We compute the NAV of our common stock as of the close of trading of the NYSE (normally 4:00 p.m. Eastern time) no less frequently than the last business day of each calendar month and at such other times as the Board may determine. When considering an offering of common stock, we calculate our NAV on a more frequent basis, generally daily, to the extent necessary to comply with the provisions of the 1940 Act. We make our NAV available for publication monthly. The NAV per share of common stock equals our NAV divided by the number of outstanding shares of common stock. Our NAV equals the value of our total assets (the value of the securities held plus cash or other assets, including interest accrued but not yet received) less (i) all of our liabilities (including accrued expenses and both current and deferred income taxes), (ii) accumulated and unpaid dividends on any outstanding preferred stock, (iii) the aggregate liquidation preference of any outstanding preferred stock, (iv) accrued and unpaid interest payments on any outstanding indebtedness, (v) the aggregate principal amount of any outstanding indebtedness, and (vi) any distributions payable on our common stock.

 

Pursuant to an agreement with U.S. Bancorp Fund Services, LLC (the “Accounting Services Provider”), the Accounting Services Provider values our assets in accordance with valuation procedures adopted by the Board of Directors. The Accounting Services Provider obtains securities market quotations from independent pricing services approved by the Adviser and ratified by the Board of Directors. Securities for which market quotations are readily available shall be valued at “market value.” Any other securities shall be valued at “fair value.”

 

Valuation of certain assets at market value will be as follows:

 

 

If the Accounting Services Provider cannot obtain a market value or the Adviser determines that the value of a security as so obtained does not represent a fair value as of the valuation time (due to a significant development subsequent to the time its price is determined or otherwise), fair value for the security shall be determined pursuant to the valuation procedures. A report of any prices determined pursuant to fair value methodologies will be presented to the Board of Directors or a designated committee thereof for approval at the next regularly scheduled board meeting.

 

Our Automatic Dividend Reinvestment and Cash Purchase Plan (the “Plan”) allows participating common stockholders to reinvest distributions including dividends, capital gains and return of capital in additional shares of our common stock and allows participants to purchase additional shares of our common stock through additional optional cash investments in amounts from a minimum of $100 to a maximum of $5,000 per month. Shares of

common stock will be issued by us under the Plan when our common stock is trading at a premium to NAV. If our common stock is trading at a discount to NAV, shares distributed under the Plan will be purchased on the open market at market price. Shares of common stock issued directly from us under the Plan will be acquired at the greater of (1) NAV at the close of business on the payment date of the distribution or on the day preceding the relevant cash purchase investment date or (2) 95% of the market price per common share on the distribution payment date or on the day preceding the relevant cash purchase investment date. See below for more details about the Plan.

 

Automatic Dividend Reinvestment

 

If a stockholder’s shares are registered directly with us or with a brokerage firm that participates in our Plan, all distributions are automatically reinvested for stockholders by the Plan Agent, Computershare Trust Company, N.A. (the “Plan Agent”), in additional shares of our common stock (unless a stockholder is ineligible or elects otherwise). Stockholders who elect not to participate in the Plan will receive all distributions payable in cash paid by check mailed directly to the stockholder of record (or, if the shares are held in street or other nominee name, then to such nominee) by the Plan Agent, as dividend paying agent. Such stockholders may elect not to participate in the Plan and to receive all distributions in cash by sending written, telephone or Internet instructions to the Plan Agent, as dividend paying agent, at the address set forth below. Participation in the Plan is completely voluntary and may be terminated or resumed at any time without penalty by giving notice in writing to the Plan Agent; such termination will be effective with respect to a particular distribution if notice is received prior to the record date for such distribution.

 

Whenever we declare a distribution payable either in shares or in cash, non-participants in the Plan will receive cash, and participants in the Plan will receive the amount set forth below in shares of common stock. The shares are acquired by the Plan Agent for the participant’s account, depending upon the circumstances described below, either (i) through receipt of additional common stock directly from us (“Additional Common Stock”) or (ii) by purchase of outstanding common stock on the open market (“open-market purchases”) on the NYSE or elsewhere. If, on the payment date, the NAV per share of our common stock is equal to or less than the market price per share of common stock plus estimated brokerage commissions (such condition being referred to herein as “market premium”), the Plan Agent will receive Additional Common Stock from us for each participant’s account. The number of shares of Additional Common Stock to be credited to the participant’s account will be determined by dividing the dollar amount of the distribution by the greater of (i) the NAV per share of common stock on the payment date, or (ii) 95% of the market price per share of common stock on the payment date.

 

If, on the payment date, the NAV per share of common stock exceeds the market price plus estimated brokerage commissions (such condition being referred to herein as “market discount”), the Plan Agent will invest the distribution amount in shares acquired in open-market purchases as soon as practicable but not later than thirty (30) days following the payment date. We expect to declare and pay quarterly distributions. The weighted average price (including brokerage commissions) of all common stock purchased by the Plan Agent as Plan Agent will be the price per share of common stock allocable to each participant.

 

The Plan Agent maintains all stockholders’ accounts in the Plan and furnishes written confirmation of each acquisition made for the participant’s account as soon as practicable, but in no event later than 60 days after the date thereof. Shares in the account of each Plan participant may be held by the Plan Agent in non-certificated form in the Plan Agent’s name or that of its nominee, and each stockholder’s proxy will include those shares purchased or received pursuant to the Plan. The Plan Agent will forward all proxy solicitation materials to participants and vote proxies for shares held pursuant to the Plan first in accordance with the instructions of the participants, and then with respect to any proxies not returned by such participant, in the same proportion as the Plan Agent votes the proxies returned by the participants.

 

There are no brokerage charges with respect to shares issued directly by us as a result of distributions payable either in shares or in cash. However, each participant will pay a pro rata share of brokerage commissions incurred with respect to the Plan Agent’s open-market purchases in connection with the reinvestment of distributions. If a participant elects to have the Plan Agent sell part or all of his or her common stock and remit the proceeds, such participant will be charged a transaction fee plus his or her pro rata share of brokerage commissions on the shares sold.

The automatic reinvestment of distributions will not relieve participants of any federal, state or local income tax that may be payable (or required to be withheld) on such distributions. See “Certain Federal Income Tax Matters.”

 

Stockholders participating in the Plan may receive benefits not available to stockholders not participating in the Plan. If the market price plus commissions of our shares of common stock is higher than the NAV, participants in the Plan will receive shares of our common stock at less than they could otherwise purchase such shares and will have shares with a cash value greater than the value of any cash distribution they would have received on their shares. If the market price plus commissions is below the NAV, participants will receive distributions of shares of common stock with a NAV greater than the value of any cash distribution they would have received on their shares. However, there may be insufficient shares available in the market to make distributions in shares at prices below the NAV. Also, because we do not redeem our common stock, the price on resale may be more or less than the NAV. See “Certain Federal Income Tax Matters” for a discussion of the federal income tax consequences of the Plan.

 

Cash Purchase Option

 

Participants in the Plan may elect to purchase additional shares of common stock through optional cash investments in amounts ranging from $100 to $5,000 per month unless a request for waiver has been granted. Optional cash investments may be delivered to the Plan Agent by personal check, by automatic or electronic bank account transfer or by online access at www.computershare.com. We reserve the right to reject any purchase order. We do not accept cash, travelers checks, third party checks, money orders and checks drawn on non-US banks.

 

In order for participants to participate in the cash investment option in any given month, the Plan Agent must receive from the participant any optional cash investment no later than two business days prior to the monthly investment date (the “payment date”) for purchase of common shares on the next succeeding purchase date. All optional cash investments received on or prior to the payment date will be applied by the Plan Agent to purchase shares on the next succeeding purchase date. Participants may obtain a schedule of relevant dates on our website at www.tortoiseadvisors.com or by calling 1-866-362-9331.

 

Common stock purchased pursuant to this option will be issued by us when our shares are trading at a premium to net asset value. If our common stock is trading at a discount to net asset value, shares of common stock will be purchased in the open market by the Plan Agent as described above with respect to reinvestments of distributions.

 

General

 

Experience under the Plan may indicate that changes are desirable. Accordingly, we reserve the right to amend or terminate the Plan if in the judgment of the Board of Directors such a change is warranted. The Plan may be terminated by the Plan Agent or us upon notice in writing mailed to each participant at least 60 days prior to the effective date of the termination. Upon any termination, the Plan Agent will cause a certificate or certificates to be issued for the full shares held by each participant under the Plan and cash adjustment for any fraction of a share of common stock at the then current market value of common stock to be delivered to him or her. If preferred, a participant may request the sale of all of the common stock held by the Plan Agent in his or her Plan account in order to terminate participation in the Plan. If such participant elects in advance of such termination to have the Plan Agent sell part or all of his or her shares, the Plan Agent is authorized to deduct from the proceeds a $15.00 transaction fee plus a $0.05 fee per share for the transaction. If a participant has terminated his or her participation in the Plan but continues to have common stock registered in his or her name, he or she may re-enroll in the Plan at any time by notifying the Plan Agent in writing at the address below. The terms and conditions of the Plan may be amended by the Plan Agent or by us at any time. Any such amendments to the Plan may be made by mailing to each participant appropriate written notice at least 30 days prior to the effective date of the amendment, except, when necessary or appropriate to comply with applicable law or the rules or policies of the SEC or any other regulatory authority, such prior notice does not apply. The amendment shall be deemed to be accepted by each participant unless, prior to the effective date thereof, the Plan Agent receives notice of the termination of the participant’s account under the Plan. Any such amendment may include an appointment by the Plan Agent of a successor Plan Agent, subject to our prior written approval of the successor Plan Agent.

 

All correspondence concerning the Plan should be directed to Computershare Trust Company, N.A., P.O. Box 43078, Providence, RI 02940.

 

The information contained under this heading is only a summary and is subject to the provisions contained in our Charter and Bylaws and the laws of the State of Maryland.

 

Common Stock

 

General.  Our Charter authorizes us to issue up to 100,000,000 shares of common stock, $0.001 par value per share. The Board of Directors may, without any action by the stockholders, amend our Charter from time to time to increase or decrease the aggregate number of shares of stock or the number of shares of stock of any class or series that we have authority to issue under our Charter and the 1940 Act. Additionally, the Charter authorizes our Board of Directors, without any action by our stockholders, to classify and reclassify any unissued common stock and preferred stock into other classes or series of stock from time to time by setting or changing the terms, preferences, conversion or other rights, voting powers, restrictions, limitations as to dividends or other distributions, qualifications and terms or conditions of redemption for each class or series. Although there is no present intention of doing so, we could issue a class or series of stock that could delay, defer or prevent a transaction or a change in control of us that might otherwise be in the stockholders’ best interests. Under Maryland law, stockholders generally are not liable for our debts or obligations.

 

All common stock offered pursuant to this prospectus and any related prospectus supplement will be, upon issuance, duly authorized, fully paid and nonassessable. All outstanding common stock offered pursuant to this prospectus and any related prospectus supplement will be of the same class and will have identical rights, as described below. Holders of shares of common stock are entitled to receive distributions when authorized by the Board of Directors and declared by us out of assets legally available for the payment of distributions. Holders of common stock have no preference, conversion, exchange, sinking fund, redemption or appraisal rights and have no preemptive rights to subscribe for any of our securities. All shares of common stock have equal distribution, liquidation and other rights.

 

Distributions.  We intend to pay out substantially all of our DCF to holders of common stock through quarterly distributions. DCF is the amount we receive as cash or paid-in-kind distributions from MLPs or affiliates of MLPs in which we invest, and interest payments received on debt securities we own, less current or anticipated operating expenses, taxes on our taxable income, and leverage costs we pay (including costs related to Tortoise Notes, Tortoise Preferred Shares and borrowings under our credit facility). Our Board of Directors has adopted a policy to target distributions to common stockholders in an amount equal to at least 95% of DCF on an annual basis. It is expected that we will declare and pay a distribution to holders of common stock at the end of each fiscal quarter. There is no assurance that we will continue to make regular distributions.

 

If a stockholder’s shares are registered directly with us or with a brokerage firm that participates in the Plan, distributions will be automatically reinvested in additional common stock under the Plan unless a stockholder elects to receive distributions in cash. If a stockholder elects to receive distributions in cash, payment will be made by check. The federal income tax treatment of distributions is the same whether they are reinvested in our shares or received in cash. See “Automatic Dividend Reinvestment and Cash Purchase Plan.”

 

The yield on our common stock will likely vary from period to period depending on factors including the following:

 

 

Consequently, we cannot guarantee any particular yield on our common stock, and the yield for any given period is not an indication or representation of future yields on the common stock.

 

Limitations on Distributions.  So long as shares of preferred stock are outstanding, holders of shares of common stock will not be entitled to receive any distributions from us unless we have paid all accumulated dividends on preferred stock, and unless asset coverage (as defined in the 1940 Act) with respect to preferred stock would be at least 200% after giving effect to such distributions. See “Leverage.”

 

So long as senior securities representing indebtedness are outstanding, holders of shares of common stock will not be entitled to receive any distributions from us unless we have paid all accrued interest on such senior indebtedness, and unless asset coverage (as defined in the 1940 Act) with respect to any outstanding senior indebtedness would be at least 300% after giving effect to such distributions. See “Leverage.”

 

Liquidation Rights.  Common stockholders are entitled to share ratably in the assets legally available for distribution to stockholders in the event of liquidation, dissolution or winding up, after payment of or adequate provision for all known debts and liabilities, including any outstanding debt securities or other borrowings and any interest accrued thereon. These rights are subject to the preferential rights of any other class or series of our stock, including the preferred stock. The rights of common stockholders upon liquidation, dissolution or winding up are subordinated to the rights of holders of Tortoise Notes and Tortoise Preferred Shares.

 

Voting Rights.  Each outstanding share of common stock entitles the holder to one vote on all matters submitted to a vote of stockholders, including the election of directors. The presence of the holders of shares of common stock entitled to cast a majority of the votes entitled to be cast shall constitute a quorum at a meeting of stockholders. The Charter provides that, except as otherwise provided in the Bylaws, directors shall be elected by the affirmative vote of the holders of a majority of the shares of stock outstanding and entitled to vote thereon. The Bylaws provide that directors are elected by a plurality of all the votes cast at a meeting of stockholders duly called and at which a quorum is present. There is no cumulative voting in the election of directors. Consequently, at each annual meeting of stockholders, the holders of a majority of the outstanding shares of stock entitled to vote will be able to elect all of the successors of the class of directors whose terms expire at that meeting provided that holders of preferred stock have the right to elect two directors at all times. Pursuant to the Charter and Bylaws, the Board of Directors may amend the Bylaws to alter the vote required to elect directors.

 

Under the rules of the NYSE applicable to listed companies, we normally will be required to hold an annual meeting of stockholders in each fiscal year. If we are converted to an open-end company or if for any other reason the shares are no longer listed on the NYSE (or any other national securities exchange the rules of which require annual meetings of stockholders), we may amend our Bylaws so that we are not otherwise required to hold annual meetings of stockholders.

 

Issuance of Additional Shares.  The provisions of the 1940 Act generally require that the public offering price of common stock of a closed-end investment company (less underwriting commissions and discounts) must equal or exceed the NAV of such company’s common stock (calculated within 48 hours of pricing), unless such sale is made with the consent of a majority of the company’s outstanding common stockholders. At our Annual Meeting of Stockholders held on April 13, 2007, our stockholders granted us the authority to sell shares of our common stock for less than NAV, subject to the conditions listed below. We seek re-approval by our common stockholders of this authority at our annual meeting of stockholders. We believe that having the ability to issue and sell shares of common stock below NAV benefits all stockholders in that it allows us to quickly raise cash and capitalize on attractive investment opportunities while remaining fully invested at all times. When considering an offering of common stock, we calculate our NAV on a more frequent basis, generally daily, to the extent necessary to comply with the provisions of the 1940 Act. We expect to sell shares of common stock below NAV only when we have identified attractive near-term investment opportunities. We may only sell shares of common stock below NAV in accordance with the following conditions:

 

1. The per share offering price, before deduction of underwriting fees, commissions and offering expenses, will not be less than the NAV per share of our common stock, as determined at any time within two business days prior to the pricing of the common stock to be sold in the offering.

 

2. Immediately following each offering, after deducting offering expenses and underwriting fees and commissions, the NAV per share of our common stock, as determined at any time within two business

days prior to the pricing of the common stock to be sold, would not have been diluted by greater than a total of 1% of the NAV per share of all outstanding common stock as a result of such offering. We will not be subject to a maximum number of shares that can be sold, a defined minimum sales price per share in any offering, or a maximum number of offerings we can make so long as for each offering the number of shares offered and the price at which such shares are sold together would not result in dilution of the NAV per share of our common stock in excess of the 1% limitation described above.

 

3. A majority of our independent directors makes a determination, based on information and a recommendation from the Adviser, that they reasonably expect that the investment(s) to be made with the net proceeds of such issuance will lead to a long-term increase in distribution growth.

 

The table below sets forth the pro forma maximum dilutive effect on our NAV if we were to have issued shares below our NAV as of November 30, 2007. The table assumes that we issue 4,652,969 shares, which represents all of the shares we permissibly could issue under the conditions described above, at a net sale price to us after deducting all expenses of issuance, including underwriting discounts and commissions, equal to $31.31, which is 95% of the NAV of our common shares as of November 30, 2007.

 

Pro Forma Maximum Impact of Below NAV Issuances of Common Shares

 

 

Because the Adviser’s management fee is based upon our average monthly Managed Assets, the Adviser’s interest in recommending the issuance and sale of common stock below NAV will conflict with our interests and those of our stockholders.

 

Market.  Our common stock trades on the NYSE under the ticker symbol “TYG.” Common stock issued pursuant to this prospectus and related prospectus supplement will trade on the NYSE.

 

Transfer Agent, Dividend Paying Agent and Automatic Dividend Reinvestment and Cash Purchase Plan Agent.  Computershare Trust Company, N.A., P.O. Box 43078, Providence, Rhode Island 02940-3078, serves as the transfer agent, the Automatic Dividend Reinvestment and Cash Purchase Plan agent and the dividend paying agent for our common stock.

 

Preferred Stock

 

General.  Our Charter authorizes the issuance of up to 10,000,000 shares of preferred stock, with preferences, conversion or other rights, voting powers, restrictions, limitations as to dividends or other distributions, qualifications and terms and conditions or redemption as determined by the Board of Directors.

 

The Board of Directors may, without any action by the stockholders, amend our Charter from time to time to increase or decrease the aggregate number of shares of stock or the number of shares of stock of any class or series that we have authority to issue. Additionally, the Charter authorizes the Board of Directors, without any action by the stockholders, to classify and reclassify any unissued preferred stock into other classes or series of stock from time to time by setting or changing the terms, preferences, conversion or other rights, voting powers, restrictions, limitations as to dividends or other distributions, qualifications and terms or conditions of redemption for each class or series.

Preferred stock (including outstanding Tortoise Preferred Shares) ranks junior to our debt securities (including Tortoise Notes), and senior to all common stock. Under the 1940 Act, we may only issue one class of senior equity securities, which in the aggregate may represent no more than 50% of our total assets. So long as Tortoise Preferred Shares are outstanding, additional issuances of preferred stock must be considered to be of the same class as Tortoise Preferred Shares under the 1940 Act and interpretations thereunder and must rank on a parity with the Tortoise Preferred Shares with respect to the payment of dividends and upon the distribution of our assets. Unless otherwise stated in a prospectus supplement, any auction rate preferred stock will be issued pursuant to articles supplementary (a form of which is attached as Appendix B to the statement of additional information) in substantially the same form as outstanding auction rate preferred stock and will be subject to the provisions therein. Subject to the limitations of the 1940 Act, we may also issue non-auction rate preferred stock, in which case the details on how to buy and sell such preferred stock, along with other terms of such preferred stock, will be described in a related prospectus supplement. The terms to be stated in a prospectus supplement will include the following: