EX-99 5 trustnsaritem77e.txt iShares Trust Attachment for Item 77E - Legal Proceedings N-SAR filing dated 9/30/02 In April 2002, the judge overseeing an ongoing action in the U.S. District Court for the Northern District of Illinois granted leave for a United States patentholder named MOPEX, Inc. to amend its complaint to add the Trust, along with seven other parties, as a defendant. There are now a total of twenty defendants, including the Trust's investment advisor, other exchange traded funds, various fund service providers and market makers, and the Chicago Stock Exchange, Inc. In the action, the plaintiff alleges that the actions of the parties, now including the Trust, infringed their patent, which allegedly covers a mechanism for continuous pricing of exchange traded funds. In addition, the plaintiff alleges that the parties engaged in a "conspiracy" amongst themselves to infringe the patent. Although this is the only case to which the Trust has been named as a party, this action is one of two involving related issues. The Trust believes that it has valid defenses to all claims raised by the patenthold er. However, a resolution of this case may impose increased costs on the Trust and thus raise the expense ratios of the Funds, adversely affecting performance.