R. James Simons

Insider Trading: Sales

Symbol	Price	Amount	Total Value	Remaining Holdings	Date	Form 4
QNST	$22.78	259	$5,898.98	91,471	2011-03-15	Filing
QNST	$22.03	18,888	$416,170.64	4,205,043	2011-02-23	Filing
QNST	$23.28	685	$15,946.80	4,223,931	2011-02-22	Filing
QNST	$22.54	33,959	$765,530.95	4,224,616	2011-02-22	Filing
QNST	$23.67	20,258	$479,547.38	4,258,575	2011-02-18	Filing
QNST	$22.03	412	$9,077.84	91,730	2011-02-23	Filing
QNST	$23.28	15	$349.20	92,142	2011-02-22	Filing
QNST	$22.54	741	$16,704.21	92,157	2011-02-22	Filing
QNST	$23.67	442	$10,463.02	92,898	2011-02-18	Filing
QNST	$23.66	14,973	$354,265.67	4,278,833	2011-02-17	Filing
QNST	$23.89	13,212	$315,589.76	4,293,806	2011-02-16	Filing
QNST	$24.21	54,609	$1,321,903.68	4,307,018	2011-02-15	Filing
QNST	$23.66	327	$7,736.92	93,340	2011-02-17	Filing
QNST	$23.89	288	$6,879.34	93,667	2011-02-16	Filing
QNST	$24.21	1,191	$28,830.18	93,955	2011-02-15	Filing
QNST	$20.13	982	$19,763.54	95,146	2010-12-16	Filing
QNST	$20.45	3,704	$75,745.69	96,128	2010-12-15	Filing
QNST	$20.86	5,833	$121,660.05	99,832	2010-12-14	Filing
QNST	$21.04	2,850	$59,966.57	105,665	2010-12-13	Filing
QNST	$21.01	12,809	$269,129.90	108,515	2010-12-09	Filing