| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $57.68 | 7,350 | $423,938.45 | 63,672 | 2011-03-31 | Filing | |
| $57.96 | 3,000 | $173,875.50 | 73,579 | 2011-03-30 | Filing | |
| $57.23 | 3,000 | $171,686.70 | 76,579 | 2011-03-23 | Filing | |
| $58.30 | 1,000 | $58,303.50 | 21,090 | 2011-03-22 | Filing | |
| $58.08 | 5,000 | $290,414.00 | 58,754 | 2011-03-22 | Filing | |
| $57.17 | 3,000 | $171,505.20 | 79,579 | 2011-03-16 | Filing | |
| $58.27 | 3,000 | $174,803.70 | 82,579 | 2011-03-09 | Filing | |
| $58.26 | 5,000 | $291,313.00 | 58,754 | 2011-03-08 | Filing | |
| $57.79 | 1,000 | $57,790.20 | 21,090 | 2011-03-08 | Filing | |
| $60.12 | 5,654 | $339,890.21 | 44,965 | 2011-03-03 | Filing | |
| $59.99 | 1,000 | $59,990.00 | 85,579 | 2011-03-03 | Filing | |
| $60.00 | 1,000 | $60,000.00 | 59,748 | 2011-03-03 | Filing | |
| $60.00 | 987 | $59,220.00 | 11,358 | 2011-03-03 | Filing | |
| $58.98 | 500 | $29,490.00 | 12,345 | 2011-03-03 | Filing | |
| $57.73 | 3,000 | $173,193.60 | 86,579 | 2011-03-02 | Filing | |
| $57.55 | 500 | $28,775.00 | 11,358 | 2011-03-02 | Filing | |
| $58.95 | 500 | $29,475.00 | 11,358 | 2011-03-01 | Filing | |
| $58.80 | 500 | $29,400.00 | 11,358 | 2011-02-28 | Filing | |
| $57.90 | 500 | $28,950.00 | 11,358 | 2011-02-25 | Filing | |
| $58.20 | 500 | $29,100.00 | 11,358 | 2011-02-24 | Filing |