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