ADVISORY BOARD COMPANY (THE) (ABCO)
Services: Research Services
Brokerage Ratings| Closing price on 12/31/2009: | $30.65 |
| Filers holding this stock on 12/31/2009: | 92 |
| Aggregate shares on 12/31/2009: | 15,479,729 |
| Aggregate shares on 09/30/2009: | 14,208,940 |
| Percent change: | 8.943588% |
| View insider trading info since Jan. 1 2008 | |


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