UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

WASHINGTON, D.C. 20549

SCHEDULE 14A

PROXY STATEMENT PURSUANT TO SECTION 14(A) OF THE

SECURITIES EXCHANGE ACT OF 1934

(AMENDMENT NO.      )

Filed by the Registrant  x                            Filed by a Party other than the Registrant  ¨

Check the appropriate box:

¨ Preliminary Proxy Statement

¨ Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2))

¨ Definitive Proxy Statement

x Definitive Additional Materials

¨ Soliciting Material Pursuant to Rule 14a-12

TDX INDEPENDENCE FUNDS, INC.

(Name of Registrant as Specified In Its Charter)

(Name of Person(s) Filing Proxy Statement, if other than the Registrant)

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<Subject> TDX Independence Funds: Vote Your Shares

Dear <FName> <LName>,

TDX Independence Funds recently sent you proxy materials relating to its joint special meeting of shareholders, which is scheduled to be held on October 20, 2010.

We encourage you to vote your shares <Hyperlink to: <https://east.proxyvote.com/pv/web.do> as soon as possible. Simply follow the on-screen instructions.

Please call the TDX Proxy Hotline at 866-905-8159 if you no longer have your copy of the voting instructions, or if you require any further assistance in voting your shares.

Sincerely,

John B. Bunch

President

TD AMERITRADE

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