| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $44.06 | 23,701 | $1,044,266.06 | 19,896 | 2012-08-28 | Filing | |
| $43.48 | 21,564 | $937,559.59 | 15,252 | 2012-08-27 | Filing | |
| $43.67 | 29,891 | $1,305,363.88 | 15,252 | 2012-08-24 | Filing | |
| $44.75 | 5,000 | $223,750.00 | 34,831 | 2012-08-22 | Filing | |
| $44.33 | 29,545 | $1,309,824.39 | 14,607 | 2012-08-22 | Filing | |
| $44.58 | 34,371 | $1,532,351.98 | 39,831 | 2012-08-21 | Filing | |
| $44.93 | 13,133 | $590,067.00 | 39,831 | 2012-08-20 | Filing | |
| $41.02 | 2,500 | $102,558.25 | 10,500 | 2012-06-18 | Filing | |
| $41.34 | 7,400 | $305,916.74 | 16,243 | 2012-05-29 | Filing | |
| $41.27 | 14,845 | $612,702.14 | 16,343 | 2012-05-25 | Filing | |
| $41.26 | 45,686 | $1,885,095.73 | 16,743 | 2012-05-24 | Filing | |
| $41.93 | 600 | $25,158.00 | 3,900 | 2012-03-09 | Filing | |
| $41.06 | 2,500 | $102,652.50 | 2,393 | 2012-03-01 | Filing | |
| $39.10 | 2,000 | $78,196.20 | 1,000 | 2012-02-14 | Filing | |
| $39.01 | 49,516 | $1,931,733.05 | 3,000 | 2012-02-14 | Filing | |
| $38.83 | 2,214 | $85,968.29 | 14,690 | 2012-02-09 | Filing | |
| $38.83 | 16,365 | $635,515.14 | 16,904 | 2012-02-09 | Filing | |
| $38.52 | 20,743 | $799,012.06 | 2,215 | 2012-02-08 | Filing | |
| $38.51 | 27,700 | $1,066,652.21 | 22,958 | 2012-02-08 | Filing | |
| $36.34 | 29,625 | $1,076,560.65 | 20,623 | 2012-01-31 | Filing |