W Robert Musslewhite

Insider Trading: Sales

Company	Symbol	Price	Amount	Relationship	Remaining Holdings	Date	Form 4
Advisory Board Co	ABCO	$47.70	1,580	Officer, Director	261,866	2017-04-10	Filing
Advisory Board Co	ABCO	$47.44	9,420	Officer, Director	263,446	2017-04-10	Filing
Advisory Board Co	ABCO	$47.24	5,500	Officer, Director	255,311	2017-02-13	Filing
Advisory Board Co	ABCO	$35.76	5,500	Officer, Director	255,311	2017-01-09	Filing
Advisory Board Co	ABCO	$33.79	1,727	Officer, Director	255,311	2016-12-12	Filing
Advisory Board Co	ABCO	$33.91	3,773	Officer, Director	255,311	2016-12-12	Filing
Advisory Board Co	ABCO	$32.88	5,500	Officer, Director	255,311	2016-11-14	Filing
Advisory Board Co	ABCO	$43.89	5,500	Officer, Director	255,311	2016-10-10	Filing
Advisory Board Co	ABCO	$43.09	5,500	Officer, Director	255,311	2016-09-12	Filing
Advisory Board Co	ABCO	$69.26	7,123	Officer, Director	29,059	2014-03-20	Filing
Advisory Board Co	ABCO	$68.52	2,877	Officer, Director	36,182	2014-03-20	Filing
Advisory Board Co	ABCO	$64.43	600	Officer, Director	29,059	2014-02-20	Filing
Advisory Board Co	ABCO	$63.94	9,400	Officer, Director	29,659	2014-02-20	Filing
Advisory Board Co	ABCO	$61.79	10,000	Officer, Director	30,806	2014-01-21	Filing
Advisory Board Co	ABCO	$62.68	2,782	Officer, Director	30,806	2013-12-20	Filing
Advisory Board Co	ABCO	$62.05	7,218	Officer, Director	33,588	2013-12-20	Filing
Advisory Board Co	ABCO	$61.18	100	Officer, Director	30,806	2013-11-20	Filing
Advisory Board Co	ABCO	$60.70	23,104	Officer, Director	30,906	2013-11-20	Filing
Advisory Board Co	ABCO	$68.19	2,605	Officer, Director	33,692	2013-10-21	Filing
Advisory Board Co	ABCO	$67.84	20,600	Officer, Director	36,297	2013-10-21	Filing