| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
| Officer | $25.27 | 20,000 | $505,400.00 | 74,641 | 2010-08-27 | Filing |
| Director | $27.96 | 200,000 | $5,592,000.00 | 51,550 | 2010-04-13 | Filing |
| Officer | $27.98 | 8,000 | $223,860.80 | 38,833 | 2010-04-12 | Filing |
| Director | $27.00 | 7,300 | $197,100.00 | 301,558 | 2010-03-26 | Filing |
| Director | $27.00 | 92,700 | $2,502,946.35 | 301,558 | 2010-03-23 | Filing |
| Director | $26.41 | 25,000 | $660,260.00 | 301,558 | 2010-03-16 | Filing |
| Officer | $25.56 | 20,360 | $520,464.72 | 50,482 | 2010-03-11 | Filing |
| Large Shareholder, Officer, Director | $25.29 | 200,000 | $5,057,900.00 | 18,737,332 | 2009-10-15 | Filing |
| Large Shareholder, Officer, Director | $25.08 | 241,800 | $6,064,948.50 | 18,737,332 | 2009-10-14 | Filing |
| Director | $24.83 | 15,000 | $372,502.50 | 28,602 | 2009-10-12 | Filing |
| Large Shareholder, Officer, Director | $25.03 | 75,700 | $1,895,013.24 | 18,737,332 | 2009-10-12 | Filing |
| Large Shareholder, Officer, Director | $23.61 | 340,000 | $8,028,488.00 | 18,737,332 | 2009-10-08 | Filing |
| Officer | $24.04 | 10,000 | $240,400.00 | 50,482 | 2009-10-09 | Filing |
| Large Shareholder, Officer, Director | $23.38 | 100,000 | $2,337,800.00 | 18,737,332 | 2009-10-07 | Filing |
| Large Shareholder, Officer, Director | $23.11 | 60,000 | $1,386,738.00 | 18,737,332 | 2009-10-06 | Filing |
| Officer | $23.00 | 3,915 | $90,057.14 | 50,482 | 2009-09-18 | Filing |
| Officer | $23.00 | 6,085 | $139,955.00 | 50,482 | 2009-09-17 | Filing |
| Large Shareholder, Officer, Director | $22.40 | 442,365 | $9,908,976.00 | 18,737,332 | 2009-09-14 | Filing |
| Large Shareholder, Officer, Director | $22.40 | 50,000 | $1,120,045.00 | 18,737,332 | 2009-09-09 | Filing |
| Large Shareholder, Officer, Director | $22.40 | 7,635 | $171,024.00 | 18,737,332 | 2009-08-31 | Filing |