Description adjustments for OPEC Basket Price symbols

Commodity: Oil Region: Global

Effective March 15, 2010, the following symbols have had their descriptions adjusted to reflect that they are week to date, month to date, and year to date moving averages respectively, which update daily on weekdays.

From: DISP SYMBOL BATES DEC FREQ CURR UOM DESCRIPTION RI AAEUQ04 c 2 DW USD BBL OPEC Basket Weekly RI AAEUQ03 c 2 MA USD BBL OPEC Basket Monthly RI AAEUQ01 c 2 DW USD BBL OPEC Basket Yearly

To: DISP SYMBOL BATES DEC FREQ CURR UOM DESCRIPTION RI AAEUQ04 c 2 DW USD BBL OPEC Basket WTD MovAvg RI AAEUQ03 c 2 DW USD BBL OPEC Basket MTD MovAvg RI AAEUQ01 c 2 DW USD BBL OPEC Basket YTD MovAvg

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