NOA North American Energy Partners Inc. 7.61 -25.17% CTRN Citi Trends 17.13 -19.99% CWTR Coldwater Creek Inc. 2.34 -19.86% SPLS Staples, Inc. 16.63 -15.37% CLDX Celldex Therapeutics, Inc. 3.31 -14.69% TA TravelCenters of America LLC 6.43 -14.49% KUTV Ku6 Media Co., Ltd. 4.33 -12.53% VRML Vermillion, Inc. 4.90 -9.09% HEV Ener1, Inc. 1.48 -8.64% TSTF TeamStaff, Inc. 1.25 -8.09% CHC China Hydroelectric Corporation 5.04 -8.03% OMX OfficeMax Incorporated 8.26 -7.71% NQ NetQin Mobile Inc. American Dep 7.09 -7.20% RAS RAIT Financial Trust 2.00 -6.54% MPET Magellan Petroleum Corporation 1.80 -5.76% DEXO Dex One Corporation 2.50 -5.66% TISA Top Image Systems Ltd. 2.70 -5.59% EGLE Eagle Bulk Shipping, Inc. 2.76 -5.48% YONG Yongye International, Inc. 4.33 -5.46% ODP Office Depot, Inc. 4.16 -5.45% CHS Chico's FAS Inc. 14.43 -5.13%