Stock Gainers and Losers 08-05-11

Today's stock gainers and losers list includes 37% riser, Recon Technology (Nasdaq: RCON) and 32% gainer Raptor Pharmaceutical (Nasdaq: RPTP). On the downside, the list was led by losers Imperial Sugar (Nasdaq: IPSU), down 59%, and Cogo Group (Nasdaq: COGO), off by 38%. The full list of the day's stock gainers and losers follows here.

Stock Gainers and Losers

BIGGEST GAINERS

COMPANY	PERCENT CHANGE
Recon Technology, Ltd. (Nasdaq: RCON)	0.55 (36.66%)
Raptor Pharmaceutical Corp. (Nasdaq: RPTP)	1.18 (31.98%)
NuPathe Inc. (Nasdaq: PATH)	0.96 (24.62%)
TORM A/S (Nasdaq: TRMD)	0.66 (23.66%)
Marchex, Inc. (Nasdaq: MCHX)	1.68 (21.40%)
Hallwood Group Inc. (AMEX: HWG)	2.66 (21.31%)
BG Medicine, Inc. (Nasdaq: BGMD)	1.29 (18.78%)
Torch Energy Royalty Trust (NYSE: TRU)	0.30 (17.44%)
SPAR Group, Inc. (Nasdaq: SGRP)	0.20 (16.26%)
iPath Long Enhanced S&P 500 VIX (NYSEArca: VZZB)	4.93 (15.49%)
Web.com Group (Nasdaq: WWWW)	1.57 (15.14%)
Rosetta Stone (NYSE: RST)	1.82 (14.04%)
Argan, Inc. (AMEX: AGX)	1.39 (13.79%)
Blackbaud, Inc. (Nasdaq: BLKB)	3.22 (13.67%)
Anika Therapeutics (Nasdaq: ANIK)	0.81 (13.55%)
Sypris Solutions (Nasdaq: SYPR)	0.47 (13.54%)
Grand Canyon Education (Nasdaq: LOPE)	1.87 (13.09%)
Telecom Italia S.P.A. (NYSE: TI)	1.39 (12.60%)
Granite City Food And Brewery (Nasdaq: GCFB)	0.32 (12.45%)
Pacific Office Properties Trust (AMEX: PCE)	0.17 (12.41%)
China Marine Food (Nasdaq: CMFO)	0.33 (12.36%)
Alliance One Int’l (NYSE: AOI)	0.35 (11.59%)
Exceed Co. (NasdaqGS: EDS)	0.48 (11.27%)
North American Energy (NYSE: NOA)	0.58 (11.24%)
magicJack VocalTec (Nasdaq: CALL)	2.17 (11.10%)

BIGGEST LOSERS

COMPANY	PERCENT CHANGE
Imperial Sugar (Nasdaq: IPSU)	13.75 (59.29%)
Cogo Group (Nasdaq: COGO)	1.80 (38.46%)
Pacific Biosciences (Nasdaq: PACB)	3.40 (34.34%)
Mad Catz Interactive (AMEX: MCZ)	0.38 (34.21%)
Tegal Corporation (Nasdaq: TGAL)	1.12 (33.23%)
MIPS Technologies (Nasdaq: MIPS)	1.98 (32.46%)
CoreLogic (Nasdaq: CLGX)	4.43 (30.87%)
Broadwind Energy (Nasdaq: BWEN)	0.39 (29.10%)
Novatel Wireless (Nasdaq: NVTL)	1.32 (28.39%)
Brocade (Nasdaq: BRCD)	1.37 (28.02%)
WMS Industries (NYSE: WMS)	7.06 (27.93%)
ChinaEdu (Nasdaq: CEDU)	1.72 (27.13%)
Kingtone Wireless (Nasdaq: KONE)	0.40 (26.67%)
Tecumseh Prod. (NasdaqGS: TECUB)	2.34 (24.40%)
SeaBright Holdings (NYSE: SBX)	2.09 (24.22%)
Chindex International (Nasdaq: CHDX)	2.23 (21.48%)
Tecumseh Prod. (NasdaqGS: TECUA)	1.95 (21.20%)
NN, Inc. (Nasdaq: NNBR)	2.01 (20.98%)
Sandridge Energy (NYSE: SD)	1.97 (20.18%)
American Reprographics (NYSE: ARC)	1.12 (19.65%)
Penson Worldwide (Nasdaq: PNSN)	0.49 (18.77%)
Dolby Laboratories (NYSE: DLB)	6.78 (18.00%)
Crude Carriers (NYSE: CRU)	1.78 (17.61%)
Capital Product (Nasdaq: CPLP)	1.20 (17.29%)
Edgewater Tech. (Nasdaq: EDGW)	0.49 (17.25%)

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