Big Boards - Top Losers Friday Feb 17 - Source: finviz.com [ 10%+ losers ] SCON Superconductor Technologies Inc. 1.01 -19.20% ARTC ArthroCare Corporation 25.00 -18.75% RP RealPage, Inc. 20.71 -14.39% GILD Gilead Sciences Inc. 47.00 -14.25% LOCM Local.com Corp. 2.62 -13.82% CBEY Cbeyond, Inc. 8.00 -12.47% RMTR Ramtron International Corp. 1.99 -12.33% PWAV Powerwave Technologies Inc. 1.13 -11.72% GFIG GFI Group Inc. 4.25 -10.90% KSWS K-Swiss Inc. 3.35 -10.67% EMKR EMCORE Corporation 5.33 -10.12% KIOR KiOR, Inc. 11.08 -10.06% ARUN Aruba Networks, Inc. 22.18 -10.02%