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                                                                       EXHIBIT 7

                            W. H. REAVES & CO., INC.

                      PROXY VOTING POLICIES AND PROCEDURES

1.   BACKGROUND

     The act of managing assets of clients may include the voting of proxies
     related to such managed assets. Where the power to vote in person or by
     proxy has been delegated, directly or indirectly, to the investment
     adviser, the investment adviser has the fiduciary responsibility for (a)
     voting in a manner that is in the best interests of the client, and (b)
     properly dealing with potential conflicts of interest arising from proxy
     proposals being voted upon.

     The policies and procedures of W. H. Reaves & Company, Inc. ("WHR") ("the
     Adviser") for voting proxies received for accounts managed by the Adviser
     are set forth below and are applicable if:

          -    The underlying advisory agreement entered into with the client
               expressly provides that the Adviser shall be responsible to vote
               proxies received in connection with the client's account; or

          -    The underlying advisory agreement entered into with the client is
               silent as to whether or not the Adviser shall be responsible to
               vote proxies received in connection with the client's account AND
               the Adviser has discretionary authority over investment decisions
               for the client's account; or

          -    In case of an employee benefit plan, the client (or any plan
               trustee or other fiduciary) HAS NOT reserved the power to vote
               proxies in either the underlying advisory agreement entered into
               with the client or in the client's plan documents.

     These Proxy Voting Policies and Procedures are designed to ensure that
     proxies are voted in an appropriate manner and should complement the
     Adviser's investment policies and procedures regarding its general
     responsibility to monitor the performance and/or corporate events of
     companies which are issuers of securities held in managed accounts. Any
     questions about these policies and procedures should be directed to WHR's
     Compliance Department.

     PROXY VOTING POLICIES

     In the absence of specific voting guidelines from a client, WHR will vote
     proxies in a manner that is in the best interest of the client, which may
     result in different voting results for proxies for the same issuer. The
     Adviser shall consider only those factors that relate to the client's
     investment or dictated by the client's written instructions, including how
     its vote will economically impact and affect the value of the client's
     investment (keeping in mind that, after conducting an

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     appropriate cost-benefit analysis, not voting at all on a presented
     proposal may be in the best interest of the client). WHR believes that
     voting proxies in accordance with the following policies is in the best
     interests of its clients.

     A.   SPECIFIC VOTING POLICIES

          1.   Routine Items:

               -    The Adviser will generally vote for the election of
                    directors (where no corporate governance issues are
                    implicated).

               -    The Adviser will generally vote for the selection of
                    independent auditors.

               -    The Adviser will generally vote for increases in or
                    reclassification of common stock.

               -    The Adviser will generally vote for management
                    recommendations adding or amending indemnification
                    provisions in charter or by-laws.

               -    The Adviser will generally vote for changes in the board of
                    directors.

               -    The Adviser will generally vote for outside director
                    compensation.

               -    The Adviser will generally vote for proposals that maintain
                    or strengthen the shared interests of shareholders and
                    management

               -    The Adviser will generally vote for proposals that increase
                    shareholder value

               -    The Adviser will generally vote for proposals that will
                    maintain or increase shareholder influence over the issuer's
                    board of directors and management

               -    The Adviser will generally vote for proposals that maintain
                    or increase the rights of shareholders

          2.   Non-Routine and Conflict of Interest Items:

               -    The Adviser will generally vote for management proposals for
                    merger or reorganization if the transaction appears to offer
                    fair value.

               -    The Adviser will generally vote against shareholder
                    resolutions that consider only non-financial impacts of
                    mergers

               -    The Adviser will generally vote against anti-greenmail
                    provisions.

     B.   General Voting Policy

          If the proxy includes a Routine Item that implicates corporate
          governance changes, a Non-Routine Item where no specific policy
          applies or a Conflict of

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          Interest Item where no specific policy applies, then the Adviser may
          engage an independent third party to determine how the proxies should
          be voted.

     In voting on each and every issue, the Adviser and its employees shall vote
     in a prudent and timely fashion and only after a careful evaluation of the
     issue(s) presented on the ballot.

     In exercising its voting discretion, the Adviser and its employees shall
     avoid any direct or indirect conflict of interest raised by such voting
     decision. The Adviser will provide adequate disclosure to the client if any
     substantive aspect or foreseeable result of the subject matter to be voted
     upon raises an actual or potential conflict of interest to the Adviser or:

          -    any affiliate of the Adviser. For purposes of these Proxy Voting
               Policies and Procedures, an affiliate means:

                    (i)   any person directly, or indirectly through one or more
                          intermediaries, controlling, controlled by or under
                          common control with the Adviser;

                    (ii)  any officer, director, principal, partner, employer,
                          or direct or indirect beneficial owner of any 10% or
                          greater equity or voting interest of the Adviser; or

                    (iii) any other person for which a person described in
                          clause (ii) acts in any such capacity;

          -    any issuer of a security for which the Adviser (or any affiliate
               of the Adviser) acts as a sponsor, advisor, manager, custodian,
               distributor, underwriter, broker, or other similar capacity; or

          -    any person with whom the Adviser (or any affiliate of the
               Adviser) has an existing, material contract or business
               relationship that was not entered into in the ordinary course of
               the Adviser's (or its affiliate's) business.

     After informing the client of any potential conflict of interest, the
     Adviser will take other appropriate action as required under these Proxy
     Voting Policies and Procedures, as provided below.

     The Adviser shall keep certain records required by applicable law in
     connection with its proxy voting activities for clients and shall provide
     proxy-voting information to clients upon their written or oral request.

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3.   PROXY VOTING PROCEDURES

          A.   The Account Representative or the Portfolio Manager the
               "Responsible Party") shall be designated by the Adviser to make
               discretionary investment decisions for the client's account will
               be responsible for voting the proxies related to that account.
               The Responsible Party should assume that he or she has the power
               to vote all proxies related to the client's account if any one of
               the three circumstances set forth in Section 1 above regarding
               proxy voting powers is applicable.

          B.   All proxies and ballots received by WHR will be forwarded to the
               Responsible Party and then logged in upon receipt in the "Receipt
               of Proxy Voting Material" log.

          C.   Prior to voting, the Responsible Party will verify whether his or
               her voting power is subject to any limitations or guidelines
               issued by the client (or in the case of an employee benefit plan,
               the plan's trustee or other fiduciaries).

          D.   Prior to voting, the Responsible Party will verify whether an
               actual or potential conflict of interest with the Adviser or any
               Interested Person exists in connection with the subject
               proposal(s) to be voted upon. The determination regarding the
               presence or absence of any actual or potential conflict of
               interest shall be adequately documented by the Responsible Party
               (i.e., comparing the apparent parties affected by the proxy
               proposal being voted upon against the Adviser's internal list of
               Interested Persons and, for any matches found, describing the
               process taken to determine the anticipated magnitude and possible
               probability of any conflict of interest being present), which
               shall be reviewed and signed off on by the Responsible Party's
               direct supervisor (and if none, by the board of directors or a
               committee of the board of directors of the Adviser).

          E.   If an actual or potential conflict is found to exist, written
               notification of the conflict (the "Conflict Notice") shall be
               given to the client or the client's designee (or in the case of
               an employee benefit plan, the plan's trustee or other fiduciary)
               in sufficient detail and with sufficient time to reasonably
               inform the client (or in the case of an employee benefit plan,
               the plan's trustee or other fiduciary) of the actual or potential
               conflict involved.

               Specifically, the Conflict Notice should describe:

               -    the proposal to be voted upon;

               -    the actual or potential conflict of interest involved;

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               -    the Adviser's vote recommendation (with a summary of
                    material factors supporting the recommended vote); and

               -    if applicable, the relationship between the Adviser and any
                    Interested Person.

               The Conflict Notice will either request the client's consent to
               the Adviser's vote recommendation or may request the client to
               vote the proxy directly or through another designee of the
               client. The Conflict Notice and consent thereto may be sent or
               received, as the case may be, by mail, fax, electronic
               transmission or any other reliable form of communication that may
               be recalled, retrieved, produced, or printed in accordance with
               the recordkeeping policies and procedures of the Adviser. If the
               client (or in the case of an employee benefit plan, the plan's
               trustee or other fiduciary) is unreachable or has not
               affirmatively responded before the response deadline for the
               matter being voted upon, the Adviser may:

               -    engage a non-Interested Party to independently review the
                    Adviser's vote recommendation if the vote recommendation
                    would fall in favor of the Adviser's interest (or the
                    interest of an Interested Person) to confirm that the
                    Adviser's vote recommendation is in the best interest of the
                    client under the circumstances;

               -    cast its vote as recommended if the vote recommendation
                    would fall against the Adviser's interest (or the interest
                    of an Interested Person) and such vote recommendation is in
                    the best interest of the client under the circumstances; or

               -    abstain from voting if such action is determined by the
                    Adviser to be in the best interest of the client under the
                    circumstances.

          F.   The Responsible Party will promptly vote proxies received in a
               manner consistent with the Proxy Voting Policies and Procedures
               stated above and guidelines (if any) issued by client (or in the
               case of an employee benefit plan, the plan's trustee or other
               fiduciaries if such guidelines are consistent with ERISA).

          G.   In accordance with SEC Rule 204-2(c)(2), as amended, the
               Responsible Party shall retain in the respective client's file,
               the following:

               -    A copy of the proxy statement received (unless retained by a
                    third party for the benefit of the Adviser OR the proxy
                    statement is available from the SEC's Electronic Data
                    Gathering, Analysis, and Retrieval (EDGAR) system);

               -    A record of the vote cast (unless this record is retained by
                    a third party for the benefit of the Adviser AND the third
                    party is able to promptly provide the Adviser with a copy of
                    the voting record upon its request);

               -    A record memorializing the basis for the vote cast;

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               -    A copy of any document created by the Adviser or its
                    employees that was material in making the decision on how to
                    vote the subject proxy; and,

               -    A copy of any Conflict Notice, conflict consent or any other
                    written communication (including emails or other electronic
                    communications) to or from the client (or in the case of an
                    employee benefit plan, the plan's trustee or other
                    fiduciaries) regarding the subject proxy vote cast by, or
                    the vote recommendation of, the Adviser.

               The above copies and records shall be retained in the client's
               file for a period not less than five (5) years (or in the case of
               an employee benefit plan, no less than six (6) years), which
               shall be maintained at the appropriate office of the Adviser.

          H.   Periodically, but no less than annually, the Adviser will:

                    1.   Verify that all annual proxies for the securities held
                         in the client's account have been received;

                    2.   Verify that each proxy received has been voted in a
                         manner consistent with the Proxy Voting Policies and
                         Procedures and the guidelines (if any) issued by the
                         client (or in the case of an employee benefit plan, the
                         plan's trustee or other fiduciaries);

                    3.   Review the files to verify that records of the voting
                         of the proxies have been properly maintained;

                    4.   Prepare a written report for each client regarding
                         compliance with the Proxy Voting Policies and
                         Procedures; and

                    5.   Maintain an internal list of Interested Persons.

PROXIES AND CLASS ACTION LAWSUITS

WHR will be required to take action and render advice with respect to voting of
proxies solicited by or with respect to the issuers of securities in which
assets of the Account may be invested from time to time. However, WHR will NOT
take any action or render any advice with respect to any securities held in the
Account, which are named in or subject to class action lawsuits. WHR may, only
at the client's request, offer clients advice regarding corporate actions

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