| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
| Officer, Director | $28.65 | 18,685 | $535,325.25 | 37,464 | 2010-06-23 | Filing |
| Officer, Director | $28.79 | 100,000 | $2,879,160.00 | 2,689,033 | 2010-06-22 | Filing |
| Officer, Director | $28.72 | 50,000 | $1,436,095.00 | 2,789,033 | 2010-06-21 | Filing |
| Director | $28.73 | 5,143 | $147,733.70 | 15,209 | 2010-06-22 | Filing |
| Officer, Director | $28.76 | 50,000 | $1,437,905.00 | 176,166 | 2010-06-18 | Filing |
| Officer, Director | $28.73 | 34,434 | $989,340.47 | 2,732,426 | 2010-06-17 | Filing |
| Officer, Director | $28.68 | 65,566 | $1,880,275.52 | 2,766,860 | 2010-06-16 | Filing |
| Director | $27.69 | 1,672 | $46,297.68 | 7,500 | 2010-06-01 | Filing |
| Director | $27.70 | 500 | $13,850.00 | 9,172 | 2010-06-01 | Filing |
| Director | $27.71 | 867 | $24,024.57 | 9,672 | 2010-06-01 | Filing |
| Director | $27.84 | 1,117 | $31,099.07 | 7,500 | 2010-05-19 | Filing |
| Director | $28.24 | 1,550 | $43,772.62 | 8,617 | 2010-05-17 | Filing |
| Officer, Director | $28.76 | 90,100 | $2,591,077.78 | 2,841,533 | 2010-05-13 | Filing |
| Officer, Director | $29.02 | 34,900 | $1,012,777.06 | 2,931,633 | 2010-05-12 | Filing |
| Officer, Director | $28.34 | 82,500 | $2,338,305.75 | 4,863,393 | 2010-03-25 | Filing |
| Officer, Director | $28.45 | 70,000 | $1,991,164.00 | 4,863,393 | 2010-03-24 | Filing |
| Officer, Director | $28.21 | 100,300 | $2,829,513.15 | 2,966,925 | 2010-03-23 | Filing |
| Officer, Director | $28.10 | 75,000 | $2,107,425.00 | 3,067,225 | 2010-03-22 | Filing |
| Officer, Director | $28.08 | 24,700 | $693,551.30 | 3,142,225 | 2010-03-19 | Filing |
| Officer | $28.00 | 15,000 | $420,000.00 | 47,199 | 2010-03-17 | Filing |