Advisory Board Co (ABCO)

Market is closed

Insider Trading: Sales

Insider	Price	Amount	Total Value	Remaining Holdings	Date	Form 4
Musslewhite Officer, Director	$89.70	4,810	$431,457.00	8,621	2012-04-20	Filing
Williams Director	$85.23	2,800	$238,644.00	27,061	2012-04-16	Filing
Van Officer	$85.23	2,101	$179,068.23	6,095	2012-04-16	Filing
Kirshbaum Officer	$85.23	1,500	$127,845.00	5,568	2012-04-16	Filing
Musslewhite Officer, Director	$86.52	375	$32,445.00	8,717	2012-04-10	Filing
Musslewhite Officer, Director	$87.66	100	$8,766.00	9,092	2012-04-10	Filing
Musslewhite Officer, Director	$86.20	1,900	$163,780.00	9,192	2012-04-10	Filing
Miller Officer	$83.56	820	$68,519.20	728	2012-04-09	Filing
Miller Officer	$83.56	686	$57,322.16	1,548	2012-04-09	Filing
Williams Director	$83.56	8,100	$676,836.00	27,361	2012-04-09	Filing
Williams Director	$87.79	8,100	$711,099.00	30,461	2012-04-02	Filing
Williams Director	$86.55	8,100	$701,055.00	33,561	2012-03-26	Filing
Williams Director	$86.89	2,594	$225,392.66	36,661	2012-03-19	Filing
Williams Director	$86.14	5,506	$474,286.84	39,255	2012-03-19	Filing
Miller Officer	$85.58	395	$33,804.10	1,468	2012-03-14	Filing
Miller Officer	$85.39	285	$24,336.15	1,863	2012-03-14	Filing
Musslewhite Officer, Director	$83.98	374	$31,408.52	5,219	2012-03-12	Filing
Musslewhite Officer, Director	$83.48	9,000	$751,320.00	5,593	2012-03-12	Filing
Schwartz Officer	$81.70	7,500	$612,750.00	2,475	2012-03-01	Filing
Zumwalt Director	$81.07	5,000	$405,350.00	1,000	2012-02-28	Filing