| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $50.42 | 37,744 | $1,903,052.48 | 74,694 | 2013-10-29 | Filing | |
| $53.13 | 500 | $26,565.00 | 123,392 | 2013-10-01 | Filing | |
| $53.21 | 7,500 | $399,060.00 | 123,892 | 2013-10-01 | Filing | |
| $53.21 | 25,000 | $1,330,150.00 | 507,195 | 2013-10-01 | Filing | |
| $50.05 | 12,000 | $600,612.00 | 77,273 | 2013-09-09 | Filing | |
| $48.00 | 25,000 | $1,200,000.00 | 511,825 | 2013-09-05 | Filing | |
| $47.59 | 500 | $23,795.00 | 123,892 | 2013-09-03 | Filing | |
| $47.51 | 7,500 | $356,302.50 | 124,392 | 2013-09-03 | Filing | |
| $48.34 | 48,000 | $2,320,272.00 | 287,000 | 2013-08-28 | Filing | |
| $49.00 | 5,000 | $245,000.00 | 89,012 | 2013-08-27 | Filing | |
| $49.50 | 9,500 | $470,250.00 | 242,400 | 2013-08-26 | Filing | |
| $49.25 | 500 | $24,625.00 | 251,900 | 2013-08-23 | Filing | |
| $48.50 | 500 | $24,250.00 | 96,481 | 2013-08-01 | Filing | |
| $49.13 | 600 | $29,479.80 | 96,981 | 2013-08-01 | Filing | |
| $48.52 | 6,900 | $334,801.80 | 97,581 | 2013-08-01 | Filing | |
| $47.96 | 500 | $23,980.00 | 97,481 | 2013-06-03 | Filing | |
| $47.96 | 7,500 | $359,700.00 | 97,981 | 2013-06-03 | Filing | |
| $49.45 | 20,000 | $989,060.00 | 252,400 | 2013-05-24 | Filing | |
| $50.20 | 18,000 | $903,672.00 | 13,000 | 2013-05-22 | Filing | |
| $50.94 | 15,000 | $764,130.00 | 296,000 | 2013-05-13 | Filing |