Quarterly Changes to the NASDAQ Q-50 Index

The NASDAQ OMX Group, Inc. NDAQ announced today the results of the quarterly re-ranking of the NASDAQ Q-50 Index NXTQ, which will become effective prior to market open on Monday, March 21, 2011.

The following eight securities will be added to the Index: Charter Communications, Inc. CHTR, Cypress Semiconductor Corporation CY, Foster Wheeler AG FWLT, Gentex Corporation GNTX, Hasbro, Inc. HAS, JDS Uniphase Corporation JDSU, Polycom, Inc. PLCM, and Tractor Supply Company TSCO.

As a result of the re-ranking, the following eight securities will be removed from the Index: CTC Media, Inc. CTCM, Focus Media Holding Limited FMCN, LKQ Corporation LKQX, Logitech International S.A. LOGI, NetEase.com, Inc. NTES, Pan American Silver Corp. PAAS, Ryanair Holdings plc RYAAY, and TIBCO Software Inc. TIBX.