| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $57.39 | 234 | $13,429.26 | 8,500 | 2011-05-17 | Filing | |
| $56.63 | 467 | $26,446.21 | 8,734 | 2011-05-17 | Filing | |
| $57.38 | 224 | $12,853.12 | 42,242 | 2011-05-17 | Filing | |
| $56.62 | 439 | $24,856.18 | 42,466 | 2011-05-17 | Filing | |
| $57.21 | 1,700 | $97,257.00 | 133,735 | 2011-05-16 | Filing | |
| $56.79 | 700 | $39,753.00 | 135,435 | 2011-05-16 | Filing | |
| $55.44 | 100 | $5,544.00 | 136,135 | 2011-05-16 | Filing | |
| $56.27 | 1,900 | $106,913.00 | 727,395 | 2011-05-11 | Filing | |
| $55.66 | 2,100 | $116,886.00 | 729,295 | 2011-05-11 | Filing | |
| $57.53 | 1,076 | $61,902.28 | 42,242 | 2011-05-09 | Filing | |
| $56.69 | 530 | $30,045.70 | 43,318 | 2011-05-09 | Filing | |
| $55.72 | 300 | $16,716.00 | 43,848 | 2011-05-09 | Filing | |
| $56.01 | 1,386 | $77,629.86 | 116,752 | 2011-05-02 | Filing | |
| $55.57 | 3,614 | $200,829.98 | 118,138 | 2011-05-02 | Filing | |
| $50.50 | 14,297 | $721,998.50 | 42,242 | 2011-04-26 | Filing | |
| $50.00 | 12,500 | $625,000.00 | 133,735 | 2011-04-25 | Filing | |
| $50.00 | 953 | $47,650.00 | 42,242 | 2011-04-25 | Filing | |
| $47.71 | 1,200 | $57,252.00 | 133,735 | 2011-04-15 | Filing | |
| $47.28 | 1,300 | $61,464.00 | 134,935 | 2011-04-15 | Filing | |
| $48.20 | 21,135 | $1,018,707.00 | 133,735 | 2011-04-11 | Filing |