ADVISORY BOARD CO Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Number

ADVISORY BOARD CO had Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Number of 1.10 million shares as of 2015-09-30, per its 10-Q filed 2015-11-06.

Discontinued › Notes › Compensation Related Costs › Share-Based Payment Arrangement, Disclosure › Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Additional Disclosures

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber · last filed 2015-11-06

2015-09-30: Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Number 1.10M shares.
2015-06-30: Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Number 1.10M shares.
2015-03-31: Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Number 821.76K shares.
2014-12-31: Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Number 858.24K shares.

Period end	Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Number
2015-09-30	1.10M shares 10-Q · filed 2015-11-06
2015-06-30	1.10M shares 10-Q · filed 2015-08-07
2015-03-31	821.76K shares 10-Q · filed 2015-05-11
2014-12-31	858.24K shares 10-KT · filed 2015-03-04
2014-09-30	940.29K shares 10-Q · filed 2014-11-10
2014-06-30	1.00M shares 10-Q · filed 2014-08-11
2014-03-31	680.98K shares 10-K · filed 2014-05-30
2013-12-31	957.68K shares 10-Q · filed 2014-02-10
2013-09-30	1.16M shares 10-Q · filed 2013-11-12
2013-06-30	1.46M shares 10-Q · filed 2013-08-09
2013-03-31	1.16M shares 10-K · filed 2013-05-30
2012-12-31	1.27M shares 10-Q · filed 2013-02-11
2012-09-30	1.55M shares 10-Q · filed 2012-11-09
2012-06-30	1.87B shares 10-Q · filed 2012-08-09
2012-03-31	962.25K shares 10-K · filed 2012-05-30