R. James Simons

Insider Trading: Sales

Symbol	Price	Amount	Total Value	Remaining Holdings	Date	Form 4
QNST	$21.81	9,982	$217,686.46	4,051,200	2011-03-23	Filing
QNST	$22.58	60	$1,354.84	88,313	2011-03-23	Filing
QNST	$21.81	218	$4,754.12	88,373	2011-03-23	Filing
QNST	$23.25	18,496	$429,969.11	4,061,182	2011-03-22	Filing
QNST	$23.43	22,705	$531,966.80	4,079,678	2011-03-21	Filing
QNST	$22.74	19,769	$449,521.36	4,102,383	2011-03-18	Filing
QNST	$23.25	404	$9,391.63	88,591	2011-03-22	Filing
QNST	$23.43	495	$11,597.60	88,995	2011-03-21	Filing
QNST	$22.74	431	$9,800.38	89,490	2011-03-18	Filing
QNST	$23.25	9,297	$216,190.58	4,122,152	2011-03-17	Filing
QNST	$22.59	15,169	$342,663.16	4,131,449	2011-03-17	Filing
QNST	$23.48	2,055	$48,250.58	4,146,618	2011-03-16	Filing
QNST	$22.84	30,338	$692,968.46	4,148,673	2011-03-16	Filing
QNST	$23.31	14,184	$330,607.76	4,179,011	2011-03-15	Filing
QNST	$22.78	11,848	$269,850.05	4,193,195	2011-03-15	Filing
QNST	$23.25	203	$4,720.52	89,921	2011-03-17	Filing
QNST	$22.59	331	$7,477.19	90,124	2011-03-17	Filing
QNST	$23.48	45	$1,056.58	90,455	2011-03-16	Filing
QNST	$22.84	662	$15,121.14	90,500	2011-03-16	Filing
QNST	$23.31	309	$7,202.33	91,162	2011-03-15	Filing