FEDERATED SHORT-INTERMEDIATE DURATION MUNICIPAL TRUST INTERMEDIATE MUNICIPAL TRUST MONEY MARKET OBLIGATIONS TRUST SUPPLEMENT TO PROXY STATEMENT DATED JANUARY 28, 2008 Please replace Page 8 with the information shown below. NOMINEES, TRUSTEES AND OFFICERS The following tables list information about the Nominees, current Trustees and the Trusts' Officers including their names, addresses, birth dates, present positions with each of the Trusts, if applicable, length of term in office, if applicable, principal occupations during the past five years, other directorships held by each Trustee or Nominee for Trustee, and aggregate compensation from each Trust. Where required, the tables separately list Board members who are "interested persons" of the Fund (i.e., "Interested" Board members) and those who are not (i.e., "Independent" Board members). As of December 31, 2007, the Federated Fund Complex consisted of 40 investment companies (comprising 148 portfolios). Unless otherwise noted, each Officer is elected annually. Unless otherwise noted, each Board member oversees all portfolios in the Federated Fund Complex and serves for an indefinite term. INTERESTED NOMINEE STANDING FOR ELECTION NAME, POSITION(S) NUMBER OF PRINCIPAL OCCUPATIONS FOR PAST FIVE YEARS, ADDRESS & HELD WITH PORTFOLIOS OTHER DIRECTORSHIPS HELD AND PREVIOUS POSITIONS DATE OF TRUST IN THE BIRTH TRUST** TO BE OVERSEEN BY TRUSTEE J. Trustee FSIDMT- 1 PRINCIPAL OCCUPATIONS: Principal Executive Officer and President of the Federated Fund CHRISTOPHER standing for Complex; Director or Trustee of some of the Funds in the Federated Fund Complex; President, DONAHUE* election IMT- 1 Chief Executive Officer and Director, Federated Investors, Inc.; Chairman and Trustee, Federated Federated Investment Management Company; Trustee, Federated Investment Counseling; Chairman Investors MMOT- 40 and Director, Federated Global Investment Management Corp.; Chairman, Federated Equity Tower Management Company of Pennsylvania and Passport Research, Ltd. (Investment advisory subsidiary 1001 Liberty of Federated); Trustee, Federated Shareholder Services Company; Director, Federated Services Avenue Company. Pittsburgh, PA PREVIOUS POSITIONS: President, Federated Investment Counseling; President and Chief Executive Birth Date: Officer, Federated Investment Management Company, Federated Global Investment Management Corp. April 11, and Passport Research, Ltd. 1949 Began serving: October 1999 * J. Christopher Donahue is "interested" due to his beneficial ownership of shares of Federated Investors, Inc. and the positions he holds with Federated and its subsidiaries. ** Federated Short-Intermediate Duration Municipal Trust (FSIDMT), Intermediate Municipal Trust (IMT) and Money Market Obligations Trust (MMOT). If you have any questions, please feel free to call a Federated Client Service Representative at 1-800-341-7400. February 8, 2008 38113 (2/08)