Corrections for August 20, 2009

The following corrections were made on August 20, 2009

Symbol
Assessment Date
Original Assessment
New Assessment
Description

AAEUQ01c 01-Jan-09 54.34 54.44 OPEC Basket Yearly

AAEUQ03c 01-Aug-09 71.24 71.23 OPEC Basket Monthly

AAEUQ04c 21-Aug-09 68.76 69.55 OPEC Basket Weekly