INTERACTIVE BROKERS GROUP, INC. (IBKR)
Financial: Investment Brokerage - National
Brokerage Ratings| Closing price on 12/31/2009: | $17.72 |
| Filers holding this stock on 12/31/2009: | 100 |
| Aggregate shares on 12/31/2009: | 32,064,146 |
| Aggregate shares on 09/30/2009: | 30,508,288 |
| Percent change: | 5.099788% |
| View insider trading info since Jan. 1 2008 | |


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