SOURCE: Pacific Exchange Inc.

April 29, 2005 14:57 ET

Pacific Exchange to Trade Two New Options

SAN FRANCISCO, CA -- (MARKET WIRE) -- April 29, 2005 -- The Pacific Exchange (PCX) announced that on Monday, May 2, 2005, it will begin trading options on Huaneng Power International, Inc. (PCX: HNP) and The Mills Corp. (PCX: MLS).

Huaneng Power options will trade on the February expiration cycle with exercise limits set at 5,000,000 shares.

Mills options will trade on the March expiration cycle with exercise limits set at 7,500,000 shares.

Both issues will be traded by lead market makers Ross Goodheart, Ken Keating, and Bartev Vartanian of Group One Trading, LP.

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