| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $58.91 | 1,500 | $88,365.00 | 3,350 | 2012-02-08 | Filing | |
| $60.06 | 13,900 | $834,829.83 | 31,590 | 2012-02-03 | Filing | |
| $59.12 | 4,205 | $248,591.19 | 45,963 | 2012-01-31 | Filing | |
| $55.74 | 5,213 | $290,593.47 | 50,168 | 2011-12-30 | Filing | |
| $57.23 | 518 | $29,645.14 | 4,862 | 2011-12-09 | Filing | |
| $55.61 | 5,200 | $289,161.60 | 55,381 | 2011-11-30 | Filing | |
| $56.00 | 450 | $25,200.00 | 1,850 | 2011-11-30 | Filing | |
| $54.95 | 450 | $24,727.50 | 2,300 | 2011-11-29 | Filing | |
| $56.71 | 202 | $11,455.82 | 3,230 | 2011-11-14 | Filing | |
| $59.45 | 4,000 | $237,800.00 | 31,590 | 2011-11-03 | Filing | |
| $55.00 | 1,000 | $54,996.50 | 60,581 | 2011-10-31 | Filing | |
| $55.54 | 22,915 | $1,272,742.64 | 31,590 | 2011-10-27 | Filing | |
| $48.97 | 202 | $9,892.65 | 2,928 | 2011-08-18 | Filing | |
| $63.08 | 17,598 | $1,110,029.05 | 45,257 | 2011-05-12 | Filing | |
| $63.09 | 7,100 | $447,939.00 | 45,257 | 2011-05-11 | Filing | |
| $63.06 | 2,302 | $145,164.12 | 45,257 | 2011-05-10 | Filing | |
| $63.00 | 3,610 | $227,421.76 | 3,756 | 2011-05-31 | Filing | |
| $61.51 | 202 | $12,425.02 | 2,626 | 2011-05-18 | Filing | |
| $63.24 | 500 | $31,620.00 | 1,238 | 2011-05-10 | Filing | |
| $58.17 | 504 | $29,317.68 | 17,000 | 2011-03-18 | Filing |