Market  Data Advisory Notices
To Market Data Distributors
From Market Data Operations
Subject PIMCO StocksPLUS Total Return TRAKRS (PIMCO SPTR TRAKRS) Futures - Special Opening on November 1, 2006 at 3:00 p.m. CT; First Day of Trading on CME Globex on November 2, 2006
Notice Date 2006-10-04
Notice Number Q2006-173
Effective Date 2006-10-04

Special Opening: November 1, 2006 at 3:00 p.m. CT; First day of trading on CME Globex: November 2, 2006.

The ticker tests will be conducted on Friday, October 20 and Friday, October 27, 2006 at approximately 4:45p.m. CT.

Please view the attached CME New Product Summary for more details.