TOP STOCK PERCENTAGE GAINERS % MAY 24, 2013

Symbol	Name	Last Trade	Change	Volume
ZVV		680.00 May 24	340.00 (100.00%)	200
ZIOP	ZIOPHARM Oncology Inc	2.62 May 24	0.60 (29.75%)	16,771,548
FCEL	FuelCell Energy, Inc.	1.52 May 24	0.34 (28.81%)	16,392,307
OTT	Otelco, Inc.	2.39 May 24	0.48 (25.13%)	1,488,406
OGEN	Oragenics, Inc. Common Stock	3.35 May 24	0.59 (21.38%)	22,750
DRAM	Dataram Corporation	4.10 May 24	0.65 (18.84%)	80,881
TNP	Tsakos Energy Navigation Ltd Co	4.96 May 24	0.76 (18.10%)	2,454,561
VNDA	Vanda Pharmaceuticals Inc.	8.38 May 24	1.26 (17.70%)	2,586,872
BLDP	Ballard Power Systems, Inc.	1.39 May 24	0.19 (15.83%)	2,927,443
MDGN-WT		1.40 May 24	0.19 (15.61%)	100
BLOX	Infoblox Inc. Common Stock	25.19 May 24	3.19 (14.50%)	3,979,930
INS	Intelligent Systems Corporation	1.51 May 24	0.18 (13.53%)	5,415
UBPS	Universal Business Payment Solu	3.40 May 24	0.40 (13.33%)	3,100
VRX	Valeant Pharmaceuticals Interna	84.47 May 24	9.80 (13.12%)	10,383,614
SIEB	Siebert Financial Corp.	1.75 May 24	0.20 (12.90%)	200
VRTB	Vestin Realty Mortgage II, Inc.	1.61 May 24	0.18 (12.59%)	8,450
ADEP	Adept Technology, Inc.	3.98 May 24	0.44 (12.43%)	90,408
NSPH	Nanosphere, Inc.	4.26 May 24	0.47 (12.40%)	2,175,255
HYGS	Hydrogenics Corporation	10.21 May 24	1.12 (12.32%)	348,790
TSON	TranS1 Inc.	2.14 May 24	0.23 (12.04%)	73,368
KUTV	Ku6 Media Co., Ltd.	1.21 May 24	0.13 (12.04%)	317,358
OSH	Orchard Supply Hardware Stores	1.86 May 24	0.19 (11.38%)	328,261
KWK	Quicksilver Resources Inc. Comm	2.54 May 24	0.25 (10.92%)	4,801,689
VRTA	Vestin Realty Mortgage I, Inc.	1.83 May 24	0.18 (10.91%)	42,521
VBFC	Village Bank and Trust Financia	1.88 May 24	0.18 (10.59%)	900