• Eurex US Treasuries will close at 1:00 p.m. (Chicago time). The Russell and FX contracts will be traded until the normal closing time.

• Eurex exchange (Frankfurt) will trade and clear on its normal schedule of 3:00 p.m. (Chicago time).

• All other exchanges that CCorp processes or clears will close at their normal times.

• Margin Arrays and Settlement price with updated Euro product data will be available at the normal times.

• All other submission deadlines remain the same.

• Firms should submit large trader positions for Wednesday, November 23, 2005, trade date no later than 10:00 a.m. on Friday, November 25, 2005. These positions must have the position date of November 23, 2005. Firms are cautioned to not report large trader positions more than one time.

• Eurex US FX products will open at 5:15 p.m. for the trade date of Thursday, November 24, 2005.

• The final clearing process will be at 7:00 p.m.

• The Eurex US treasury and Russell products will be closed.

• The Eurex US FX contracts will trade until the normal closing time.

• Eurex exchange (Frankfurt) will trade and clear on its normal schedule of 3:00 p.m. (Chicago time).

• Margin Arrays and Settlement prices with updated Euro product data will be available at the normal times.

• Midday variations will not be processed.

• All Eurex US products will open at 5:15 for the trade date of Friday, November 25, 2005.

• The final clearing process will be at 7:00 p.m.

• The Eurex US treasury products will close at 1:00 p.m. (Chicago time)

• The Eurex US Russell products will close at 12:15 p.m. (Chicago time).

• The Eurex US FX products will close at the normal time.

• Eurex exchange (Frankfurt) will trade and clear on its normal schedule.

• Midday variations will be processed at the normal time.

• Margin Arrays and Settlement prices for Euro product data will be available at the normal times.

• The final clearing process will be at 7:00 p.m.