The Chicago Board of Trade has determined to extend the open auction trading session in Financial futures and options from its normal close of 2:00 PM to 2:30 PM (Central Time) on Thursday, June 10, 2004 as a result of the Department of Laborâs Bureau of Labor Statistics decision to release the May Producer Price Index report (âPPIâ) at 2:00 PM on that date in response to the National Day of Mourning for President Reagan. Therefore, to facilitate the entire marketâs ability to respond to this release, the Exchange has determined to extend trading until 2:30 PM for all Financial futures and options contracts. The Modified Closing Call will occur after the 2:30 PM closing at 2:38 PM unless otherwise determined by each respective pit committee. Electronic (e-cbot) trading in Financial futures and options will close at the normal time (4:00 PM) on June 10, 2004.