Advisory Board Co (ABCO)

Market is closed

Insider Trading: Sales

Insider	Price	Amount	Total Value	Remaining Holdings	Date	Form 4
Schirmeier Officer	$52.01	11,500	$598,115.00	2,251	2011-02-16	Filing
Schwartz Officer	$52.01	16,300	$847,763.00	885	2011-02-16	Filing
Schwartz Officer	$52.40	6,200	$324,880.00	885	2011-02-15	Filing
Miller Officer	$52.17	5,000	$260,850.00	0	2011-02-15	Filing
Miller Officer	$38.00	1,019	$38,722.00	0	2010-06-01	Filing
Miller Officer	$38.00	996	$37,848.00	1,019	2010-05-26	Filing
Kirshbaum Officer	$48.52	875	$42,455.00	2,080	2011-01-20	Filing
Felsenthal Officer	$48.75	6,212	$302,835.00	23,510	2011-01-20	Filing
Musslewhite Officer, Director	$47.29	5,000	$236,450.00	2,929	2011-01-10	Filing
Kirshbaum Officer	$48.71	875	$42,621.25	2,080	2010-12-20	Filing
Felsenthal Officer	$49.12	6,212	$305,133.44	23,510	2010-12-20	Filing
Musslewhite Officer, Director	$48.06	5,000	$240,300.00	2,929	2010-12-10	Filing
Kirshbaum Officer	$47.65	875	$41,693.75	2,080	2010-11-22	Filing
Felsenthal Officer	$47.59	6,212	$295,629.08	23,510	2010-11-22	Filing
Musslewhite Officer, Director	$48.26	5,000	$241,300.00	3,199	2010-11-10	Filing
Felsenthal Officer	$46.64	6,212	$289,727.68	23,510	2010-10-20	Filing
Kirshbaum Officer	$46.69	875	$40,853.75	2,080	2010-10-20	Filing
Musslewhite Officer, Director	$45.46	5,000	$227,300.00	4,719	2010-10-11	Filing
Kirshbaum Officer	$42.43	875	$37,126.25	2,080	2010-09-20	Filing
Felsenthal Officer	$42.56	6,212	$264,382.72	23,510	2010-09-20	Filing