| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $32.02 | 900 | $28,818.00 | 529,986 | 2011-02-07 | Filing | |
| $32.01 | 4,400 | $140,844.00 | 530,886 | 2011-02-07 | Filing | |
| $32.00 | 17,400 | $556,800.00 | 535,286 | 2011-02-07 | Filing | |
| $31.07 | 500 | $15,535.00 | 552,686 | 2011-02-01 | Filing | |
| $31.06 | 500 | $15,530.00 | 553,186 | 2011-02-01 | Filing | |
| $31.05 | 2,400 | $74,520.00 | 553,686 | 2011-02-01 | Filing | |
| $31.04 | 4,500 | $139,680.00 | 556,086 | 2011-02-01 | Filing | |
| $31.03 | 5,800 | $179,974.00 | 560,586 | 2011-02-01 | Filing | |
| $31.02 | 2,500 | $77,550.00 | 566,386 | 2011-02-01 | Filing | |
| $31.01 | 3,100 | $96,131.00 | 568,886 | 2011-02-01 | Filing | |
| $31.00 | 3,700 | $114,700.00 | 571,986 | 2011-02-01 | Filing | |
| $30.01 | 527 | $15,815.27 | 575,686 | 2011-01-14 | Filing | |
| $30.00 | 17,593 | $527,790.00 | 576,213 | 2011-01-14 | Filing | |
| $30.04 | 100 | $3,004.00 | 593,806 | 2011-01-13 | Filing | |
| $30.03 | 500 | $15,015.00 | 593,906 | 2011-01-13 | Filing | |
| $30.02 | 300 | $9,006.00 | 594,406 | 2011-01-13 | Filing | |
| $30.01 | 800 | $24,008.00 | 594,706 | 2011-01-13 | Filing | |
| $30.01 | 100 | $3,000.50 | 595,506 | 2011-01-13 | Filing | |
| $30.00 | 3,080 | $92,400.00 | 595,606 | 2011-01-13 | Filing | |
| $29.47 | 1,000 | $29,470.00 | 45,472 | 2010-12-15 | Filing |