| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $53.50 | 7,269 | $388,891.50 | 96,226 | 2013-06-05 | Filing | |
| $56.04 | 100 | $5,604.00 | 103,495 | 2013-06-03 | Filing | |
| $56.03 | 100 | $5,603.00 | 103,595 | 2013-06-03 | Filing | |
| $56.02 | 700 | $39,214.00 | 103,695 | 2013-06-03 | Filing | |
| $55.52 | 85 | $4,719.20 | 104,395 | 2013-06-03 | Filing | |
| $55.51 | 300 | $16,653.00 | 104,480 | 2013-06-03 | Filing | |
| $55.50 | 100 | $5,550.00 | 104,780 | 2013-06-03 | Filing | |
| $55.00 | 3,054 | $167,970.00 | 104,880 | 2013-06-03 | Filing | |
| $51.69 | 6,777 | $350,303.13 | 100,665 | 2013-05-03 | Filing | |
| $47.81 | 4,439 | $212,231.70 | 107,442 | 2013-05-01 | Filing | |
| $51.34 | 172 | $8,830.48 | 38,673 | 2013-05-03 | Filing | |
| $51.22 | 100 | $5,122.00 | 38,845 | 2013-05-03 | Filing | |
| $50.34 | 100 | $5,034.00 | 38,945 | 2013-05-03 | Filing | |
| $50.30 | 100 | $5,030.00 | 39,045 | 2013-05-03 | Filing | |
| $50.15 | 100 | $5,015.00 | 39,145 | 2013-05-03 | Filing | |
| $50.09 | 100 | $5,009.00 | 39,245 | 2013-05-03 | Filing | |
| $50.00 | 100 | $5,000.00 | 39,345 | 2013-05-03 | Filing | |
| $48.60 | 100 | $4,860.00 | 39,445 | 2013-05-01 | Filing | |
| $47.76 | 100 | $4,776.00 | 39,545 | 2013-05-01 | Filing | |
| $47.84 | 124 | $5,932.16 | 39,645 | 2013-05-01 | Filing |