Top 25 Big Board Movers

LNY - Landry's Restaurants, Inc
IBKC - IBERIABANK Corporation
VLTR - Volterra Semiconductor Corporation
STP - Suntech Power Holdings Co., Ltd.
FARO - FARO Technologies, Inc.
CHBT - China-Biotics Inc.
REV - Revlon, Inc.
GNK - Genco Shipping & Trading Limited
NANO - Nanometrics Incorporated
TSTC - Telestone Technologies Corporation
MPWR - Monolithic Power Systems, Inc.
GROW - U.S. Global Investors, Inc.
RINO - RINO International Corporation
ANN - AnnTaylor Stores Corp.
MDSO - Medidata Solutions, Inc.
GPI - Group 1 Automotive, Inc.
RAX - RAXRackspace Hosting, Inc.
IPHS - Innophos Holdings, Inc.
AKS - AK Steel Holding Corporation
VIP - Vimpel-Communications
BID - Sotheby's
MTL - Mechel OAO
SSRI - Silver Standard Resources Inc.
ZOLL - ZOLL Medical Corporation
PFWD - Phase Forward Incorporated