S & P 500 CHART APRIL 30, 2013

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TOP STOCK PERCENTAGE LOSERS % APRIL 30, 2013

Symbol	Name	Last Trade	Change	Volume
DCTH	Delcath Systems, Inc.	0.83 4:00PM EDT	0.56 (40.14%)	19,740,109
AVEO	AVEO Pharmaceuticals, Inc.	5.11 4:00PM EDT	2.33 (31.32%)	15,442,387
NUAN	Nuance Communications, Inc.	19.04 4:00PM EDT	4.26 (18.28%)	35,870,926
GALTW	Galectin Therapeutics Inc.	1.48 3:52PM EDT	0.30 (16.85%)	36,275
AOSL	Alpha and Omega Semiconductor L	7.24 4:00PM EDT	1.36 (15.81%)	621,640
PBI	Pitney Bowes Inc. Common Stock	13.67 4:02PM EDT	2.53 (15.62%)	28,307,324
MCOX	Mecox Lane Limited	3.33 3:59PM EDT	0.59 (15.05%)	264,727
KONE	Kingtone Wirelessinfo Solution	1.95 3:58PM EDT	0.28 (12.56%)	4,250
HPTX	Hyperion Therapeutics, Inc.	21.45 4:00PM EDT	2.34 (9.84%)	105,900
LEDS	SemiLEDS Corporation	2.02 4:00PM EDT	0.22 (9.82%)	3,205,794
ANV	Allied Nevada Gold Corp.	10.70 4:00PM EDT	1.13 (9.55%)	5,958,227
CDE-WT	COEUR D'ALENE MINES CORPORATIO	1.90 4:00PM EDT	0.20 (9.52%)	32,022
CRMBU	Crumbs Bake Shop, Inc.	2.30 3:59PM EDT	0.24 (9.45%)	5,400
CNH	CNH Global N.V. Common Stock	41.13 4:04PM EDT	4.24 (9.35%)	2,162,568
PSMI	Peregrine Semiconductor Corp.	9.66 4:00PM EDT	0.99 (9.30%)	695,177
MSTR	MicroStrategy Incorporated	90.19 4:00PM EDT	9.11 (9.17%)	457,337
SCL-P	Stepan Company Preferred Stock	127.00 3:35PM EDT	12.59 (9.02%)	500
ABFS	Arkansas Best Corporation	10.51 4:00PM EDT	1.04 (9.00%)	533,397
FFHL	Fuwei Films (Holdings) Co., Ltd	1.15 3:12PM EDT	0.11 (8.72%)	2,800
GRN	iPath Global Carbon ETN	3.90 4:00PM EDT	0.37 (8.67%)	6,000
MTSL	MER Telemanagement Solutions Lt	2.05 3:59PM EDT	0.19 (8.48%)	84,011
CRME	Cardiome Pharma Corporation	2.17 3:59PM EDT	0.20 (8.44%)	266,143
SSTK	Shutterstock, Inc. Common Stock	41.70 4:05PM EDT	3.68 (8.11%)	108,267
AEIS	Advanced Energy Industries, Inc	16.98 4:00PM EDT	1.49 (8.07%)	1,287,476
ESYS	Elecsys Corporation	5.38 2:18PM EDT	0.47 (8.03%)	380

TOP STOCK PERCENTAGE GAINERS % APRIL 30, 2013

Symbol	Name	Last Trade	Change	Volume
TTHI	Transition Therapeutics, Inc.	3.10 4:00PM EDT	0.85 (37.78%)	2,405,631
DGLY	Digital Ally, Inc.	6.00 3:52PM EDT	1.58 (35.75%)	16,989
RPRXZ	Repros Therapeutics Inc.	17.72 12:10PM EDT	4.23 (31.35%)	850
PTIE	Pain Therapeutics	4.12 4:00PM EDT	0.85 (25.99%)	2,465,806
DRRX	DURECT Corporation	1.57 4:00PM EDT	0.32 (25.60%)	3,608,909
MGAM	Multimedia Games Holding Compan	24.66 4:00PM EDT	4.48 (22.20%)	1,711,973
MTOR	Meritor, Inc. Common Stock	5.80 4:04PM EDT	1.05 (22.11%)	9,673,885
GIB	CGI Group, Inc. Common Stock	31.66 4:01PM EDT	4.93 (18.44%)	1,136,495
SANWZ	S&W Seed Company	1.28 3:58PM EDT	0.19 (17.43%)	11,589
OIS	Oil States International, Inc.	89.36 4:01PM EDT	12.82 (16.75%)	7,227,167
HGSH	China HGS Real Estate, Inc.	10.90 4:00PM EDT	1.55 (16.58%)	230,082
HTWR	Heartware International, Inc.	97.20 4:00PM EDT	11.78 (13.79%)	1,788,597
CEMP	Cempra, Inc.	6.89 4:00PM EDT	0.82 (13.51%)	150,867
ARWR	Arrowhead Research Corporation	2.06 3:59PM EDT	0.24 (13.19%)	236,658
VRNGW		1.33 3:46PM EDT	0.14 (12.14%)	3,600
WLBPZ	Westmoreland Coal Company	29.25 2:33PM EDT	3.14 (12.03%)	3,321
WAIR	Wesco Aircraft Holdings, Inc. C	16.51 4:02PM EDT	1.74 (11.78%)	1,867,989
AHGP	Alliance Holdings GP, L.P.	62.16 4:00PM EDT	6.45 (11.58%)	423,989
OGEN	Oragenics, Inc. Common Stock	3.40 4:00PM EDT	0.34 (11.11%)	7,596
GSB	GlobalSCAPE, Inc. Common Stock	1.61 4:00PM EDT	0.16 (11.03%)	26,009
DSS	Document Security Systems, Inc.	3.05 4:00PM EDT	0.30 (10.91%)	566,126
MNOV	MediciNova, Inc.	3.15 4:00PM EDT	0.30 (10.53%)	164,011
MDGN-WT		1.71 3:59PM EDT	0.16 (10.32%)	100
TXRH	Texas Roadhouse, Inc.	23.50 4:00PM EDT	2.18 (10.23%)	3,360,432
LAS	Lentuo International Inc. Ameri	1.97 4:03PM EDT	0.18 (10.06%)	142,727