| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $76.50 | 398 | $30,447.04 | 388,670 | 2013-06-07 | Filing | |
| $76.50 | 2,602 | $199,053.00 | 389,068 | 2013-06-07 | Filing | |
| $80.41 | 7,103 | $571,125.95 | 30,648 | 2013-05-16 | Filing | |
| $79.51 | 6,649 | $528,648.69 | 32,129 | 2013-05-15 | Filing | |
| $80.27 | 1,300 | $104,349.96 | 1,499 | 2013-05-15 | Filing | |
| $79.51 | 1,400 | $111,314.00 | 11,882 | 2013-05-15 | Filing | |
| $77.15 | 7,160 | $552,381.11 | 37,751 | 2013-05-08 | Filing | |
| $74.50 | 5,000 | $372,520.00 | 50,479 | 2013-04-30 | Filing | |
| $75.02 | 4,000 | $300,066.40 | 17,022 | 2013-04-29 | Filing | |
| $75.06 | 10,000 | $750,598.00 | 671,662 | 2013-03-07 | Filing | |
| $76.51 | 398 | $30,451.74 | 12,438 | 2013-03-15 | Filing | |
| $77.12 | 12,000 | $925,479.60 | 44,911 | 2013-03-12 | Filing | |
| $75.77 | 1,500 | $113,656.50 | 15,696 | 2013-03-11 | Filing | |
| $76.39 | 1,000 | $76,390.00 | 681,662 | 2013-03-05 | Filing | |
| $76.29 | 3,000 | $228,870.00 | 392,170 | 2013-03-05 | Filing | |
| $76.52 | 900 | $68,868.00 | 9,600 | 2013-03-06 | Filing | |
| $76.26 | 770 | $58,723.51 | 3,508 | 2013-02-28 | Filing | |
| $76.00 | 8,400 | $638,429.40 | 15,744 | 2013-02-20 | Filing | |
| $75.52 | 1,454 | $109,806.08 | 11,507 | 2013-02-20 | Filing | |
| $75.85 | 6,000 | $455,085.60 | 2,636 | 2013-02-20 | Filing |