MOST ACTIVE STOCKS May 1, 2013

Symbol	Name	Last Trade	Change	Volume
SIRI	Sirius XM Radio Inc.	3.36 4:00PM EDT	0.11 (3.23%)	96,344,813
BAC	Bank of America Corporation Com	12.14 4:00PM EDT	0.17 (1.38%)	88,232,449
AMD	Advanced Micro Devices, Inc. Co	3.22 4:00PM EDT	0.40 (14.18%)	87,950,171
FB	Facebook, Inc.	27.43 4:00PM EDT	0.34 (1.22%)	63,525,923
MSFT	Microsoft Corporation	32.72 4:00PM EDT	0.38 (1.15%)	54,328,805
VXX	iPath S&P 500 VIX Short Term Fu	19.77 4:00PM EDT	0.80 (4.22%)	53,100,198
PFE	Pfizer, Inc. Common Stock	28.90 4:00PM EDT	0.17 (0.58%)	45,090,672
CSCO	Cisco Systems, Inc.	20.38 4:00PM EDT	0.54 (2.58%)	44,769,358
S	Sprint Nextel Corporation Comm	7.06 4:00PM EDT	0.01 (0.14%)	42,899,843
MRK	Merck & Company, Inc. Common St	45.69 4:00PM EDT	1.31 (2.79%)	39,741,203
F	Ford Motor Company Common Stock	13.38 4:01PM EDT	0.23 (1.69%)	39,342,774
GE	General Electric Company Common	22.15 4:02PM EDT	0.14 (0.63%)	39,201,446
INTC	Intel Corporation	23.99 4:00PM EDT	0.04 (0.17%)	38,349,301
BBRY	Research In Motion Limited	15.80 4:00PM EDT	0.49 (3.01%)	33,405,853
ORCL	Oracle Corporation	33.16 4:00PM EDT	0.38 (1.16%)	32,711,931
UVXY	ProShares Trust Ultra VIX Short	6.82 4:00PM EDT	0.52 (8.25%)	32,209,296
MU	Micron Technology, Inc.	9.20 4:00PM EDT	0.22 (2.34%)	29,131,087
UST	ProShares Ultra 7-10 Year Treas	58.94 4:00PM EDT	0.44 (0.75%)	24,344,686
VZ	Verizon Communications Inc. Com	52.40 4:01PM EDT	1.51 (2.80%)	23,875,332
ABX	Barrick Gold Corporation Common	19.21 4:01PM EDT	0.50 (2.54%)	23,534,879
EMC	EMC Corporation Common Stock	22.46 4:00PM EDT	0.03 (0.13%)	21,943,918
C	Citigroup, Inc. Common Stock	45.87 4:00PM EDT	0.79 (1.69%)	21,941,581
T	AT&T Inc.	37.56 4:00PM EDT	0.10 (0.27%)	21,837,743
UWM	ProShares Ultra Russell2000	53.83 4:00PM EDT	2.82 (4.98%)	21,395,845
AA	Alcoa Inc. Common Stock	8.43 4:00PM EDT	0.07 (0.82%)	20,182,688