THE PHILADELPHIA STOCK EXCHANGE TO BEGIN TRADING TWO NEW OPTIONS ON FRIDAY, MARCH 28

PHILADELPHIA — March 27, 2008 -The Philadelphia Stock Exchange (PHLX) announced today that it will begin to trade two new options on March 28, 2008. The first option was allocated to Citadel Derivatives Trading Group LLC:

Visa, Inc. (option/stock symbol: V) will trade on the March expiration cycle with initial expiration months of April, May, June, September and January. Position and exercise limits have been set at 250,000 contracts.

The second option was allocated to LaBranche Structured Products, LLC:
Clear Channel Communication (option/stock symbol: CCU) will trade on the January expiration cycle with initial expiration months of April, May, July, October and January. Position and exercise limits have been set at 250,000 contracts.