| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $36.70 | 1,329 | $48,774.30 | 9,733 | 2013-03-13 | Filing | |
| $33.40 | 1,610 | $53,774.00 | 7,685 | 2012-11-30 | Filing | |
| $32.96 | 544 | $17,930.24 | 7,862 | 2012-11-28 | Filing | |
| $33.45 | 14,400 | $481,680.00 | 30,922 | 2012-11-27 | Filing | |
| $33.45 | 14,400 | $481,680.00 | 30,922 | 2012-11-27 | Filing | |
| $36.23 | 6,875 | $249,081.25 | 3,500 | 2012-09-19 | Filing | |
| $36.23 | 4,125 | $149,448.75 | 59,517 | 2012-09-19 | Filing | |
| $35.64 | 9,600 | $342,144.00 | 48,012 | 2012-09-05 | Filing | |
| $35.09 | 14,400 | $505,296.00 | 27,422 | 2012-08-29 | Filing | |
| $35.30 | 13,128 | $463,418.40 | 118,357 | 2012-08-29 | Filing | |
| $35.82 | 4,225 | $151,339.50 | 117,716 | 2012-03-30 | Filing | |
| $36.20 | 1,400 | $50,680.00 | 3,500 | 2012-03-27 | Filing | |
| $74.40 | 6,730 | $500,712.00 | 39,383 | 2012-02-28 | Filing | |
| $69.73 | 6,000 | $418,380.00 | 28,556 | 2012-01-10 | Filing | |
| $67.64 | 1,477 | $99,904.28 | 24,502 | 2011-12-05 | Filing | |
| $67.64 | 1,264 | $85,496.96 | 24,873 | 2011-12-05 | Filing | |
| $63.00 | 1,675 | $105,525.00 | 30,518 | 2011-11-25 | Filing | |
| $63.08 | 6,325 | $398,981.00 | 32,193 | 2011-11-23 | Filing | |
| $59.00 | 4,951 | $292,109.00 | 58,011 | 2011-10-13 | Filing | |
| $59.44 | 2,405 | $142,953.20 | 58,011 | 2011-10-12 | Filing |