Twenty Most Active Share Volume As of 12/24/2012

Twenty Most Active Share Volume

As of 12/24/2012 11:02:57 AM

Symbol	Company		Last Sale *	Change Net / %	Share Volume
RIMM	Research in Motion Limited		$ 10.722	0.188  1.72%	16,424,933
FB	Facebook, Inc.		$ 26.68	0.42  1.60%	13,898,961
MSFT	Microsoft Corporation		$ 27.062	0.388  1.41%	10,293,933
YHOO	Yahoo! Inc.		$ 19.52	0.17  0.88%	5,955,366
TLAB	Tellabs, Inc.		$ 2.528	0.038  1.53%	5,640,257
INTC	Intel Corporation		$ 20.53	0.235  1.13%	5,581,798
QQQ	PowerShares QQQ Trust, Series 1		$ 64.97	0.23  0.35%	5,350,120
SIRI	Sirius XM Radio Inc.		$ 2.9311	0.0139  0.47%	5,270,605
CSCO	Cisco Systems, Inc.		$ 19.78	0.18  0.90%	4,930,668
AAPL	Apple Inc.		$ 520.884	1.554  0.30%	3,217,062
ORCL	Oracle Corporation		$ 33.5125	0.2475  0.73%	3,155,532
ZNGA	Zynga Inc.		$ 2.365	0.035  1.50%	3,088,805
FTR	Frontier Communications Corporation		$ 4.221	0.059  1.38%	2,982,507
AMAT	Applied Materials, Inc.		$ 11.34	0.16  1.39%	2,978,617
MU	Micron Technology, Inc.		$ 6.23	0.09  1.42%	2,921,047
CLWR	Clearwire Corporation		$ 2.885	0.01  0.35%	2,811,560
GRPN	Groupon, Inc.		$ 4.68	0.14  2.90%	2,623,674
ALXA	Alexza Pharmaceuticals, Inc.		$ 5.0223	0.7677  13.26%	2,593,265
AGNC	American Capital Agency Corp.		$ 30.14	0.24  0.80%	2,478,679
DELL	Dell Inc.		$ 10.26	0.17  1.63%	2,396,604

* All values included in the "Twenty Most Active Share Volume" are calculated using the NASDAQ Market Center trades only.