| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $39.50 | 42,463 | $1,677,288.50 | 0 | 2010-05-12 | Filing | |
| $36.78 | 5,000 | $183,900.00 | 28,042 | 2010-04-29 | Filing | |
| $36.75 | 100 | $3,675.00 | 33,042 | 2010-04-29 | Filing | |
| $36.74 | 900 | $33,066.00 | 33,142 | 2010-04-29 | Filing | |
| $36.73 | 1,300 | $47,749.00 | 34,042 | 2010-04-29 | Filing | |
| $36.72 | 500 | $18,360.00 | 35,342 | 2010-04-29 | Filing | |
| $36.71 | 100 | $3,671.00 | 35,842 | 2010-04-29 | Filing | |
| $36.67 | 10,256 | $376,087.52 | 35,942 | 2010-04-29 | Filing | |
| $25.43 | 3,500 | $89,005.00 | 10,824 | 2009-12-17 | Filing | |
| $24.32 | 3,500 | $85,120.00 | 14,324 | 2009-11-19 | Filing | |
| $23.00 | 9,304 | $213,992.00 | 2,534 | 2009-11-04 | Filing | |
| $21.96 | 3,500 | $76,860.00 | 17,824 | 2009-10-15 | Filing | |
| $22.00 | 10,000 | $220,000.00 | 11,838 | 2009-10-14 | Filing | |
| $18.88 | 3,500 | $66,080.00 | 21,324 | 2009-09-17 | Filing | |
| $22.50 | 3,500 | $78,750.00 | 51 | 2009-06-05 | Filing | |
| $22.51 | 3,500 | $78,785.00 | 51 | 2009-06-04 | Filing | |
| $22.00 | 10,666 | $234,652.00 | 21,838 | 2009-05-19 | Filing | |
| $21.00 | 10,000 | $210,000.00 | 32,504 | 2009-05-15 | Filing | |
| $51.00 | 14,025 | $715,275.00 | 530,663 | 2006-11-22 | Filing |