The Board of Trustees, on February 8, 2000, approved the following change to the
By-laws of the Trust:
Section 6.01. General. All deeds, documents, transfers, contracts, agreements,
and other instruments requiring execution by the Trust shall be signed by the
President, any Executive Vice-President, any Senior Vice-President, any
Vice-President, the Controller, the Secretary, or the Treasurer, or as the Board
of Trustees may otherwise, from time to time, authorize. Any such authorization
may be general or confined to specific instances.