| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $34.50 | 8,849 | $305,290.50 | 1,039,059 | 2011-03-31 | Filing | |
| $34.00 | 20,000 | $680,000.00 | 1,047,908 | 2011-03-25 | Filing | |
| $33.50 | 20,000 | $670,000.00 | 1,067,908 | 2011-03-25 | Filing | |
| $33.00 | 20,000 | $660,000.00 | 1,087,908 | 2011-03-24 | Filing | |
| $32.00 | 20,000 | $640,000.00 | 1,107,908 | 2011-03-23 | Filing | |
| $28.01 | 10,000 | $280,068.00 | 55,989 | 2011-03-15 | Filing | |
| $31.01 | 7,094 | $219,984.94 | 1,127,908 | 2011-03-04 | Filing | |
| $31.36 | 55,000 | $1,724,948.50 | 402,704 | 2011-03-04 | Filing | |
| $30.73 | 21,587 | $663,420.32 | 364,579 | 2011-03-03 | Filing | |
| $30.50 | 3,413 | $104,096.50 | 364,579 | 2011-03-02 | Filing | |
| $31.01 | 3,000 | $93,030.00 | 22,181 | 2011-03-04 | Filing | |
| $30.00 | 3,000 | $90,000.00 | 25,181 | 2011-03-02 | Filing | |
| $29.65 | 295 | $8,746.75 | 204,250 | 2011-02-28 | Filing | |
| $29.57 | 33,610 | $993,719.98 | 144,250 | 2011-02-25 | Filing | |
| $29.68 | 24,220 | $718,936.79 | 144,250 | 2011-02-22 | Filing | |
| $29.91 | 750 | $22,429.50 | 8,650 | 2011-02-22 | Filing | |
| $31.00 | 12,906 | $400,086.00 | 985,002 | 2011-02-18 | Filing | |
| $30.00 | 20,000 | $600,000.00 | 997,908 | 2011-02-16 | Filing | |
| $29.88 | 840 | $25,099.20 | 0 | 2011-02-16 | Filing | |
| $29.83 | 4,500 | $134,212.95 | 19,027 | 2011-02-16 | Filing |