| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $40.64 | 854 | $34,706.56 | 3,031 | 2013-02-12 | Filing | |
| $40.63 | 358 | $14,545.54 | 1,485 | 2013-01-15 | Filing | |
| $37.37 | 16,000 | $597,920.00 | 29,140 | 2012-12-14 | Filing | |
| $37.90 | 10,000 | $379,000.00 | 31,000 | 2012-12-12 | Filing | |
| $35.86 | 6,000 | $215,160.00 | 41,000 | 2012-11-26 | Filing | |
| $36.75 | 20,000 | $735,000.00 | 173,000 | 2012-09-04 | Filing | |
| $37.16 | 64,000 | $2,378,240.00 | 1,791,361 | 2012-08-31 | Filing | |
| $36.50 | 6,600 | $240,900.00 | 1,791,361 | 2012-08-27 | Filing | |
| $36.51 | 1,400 | $51,114.00 | 1,791,361 | 2012-08-27 | Filing | |
| $36.70 | 8,000 | $293,600.00 | 1,791,361 | 2012-08-27 | Filing | |
| $36.05 | 4,800 | $173,040.00 | 193,000 | 2012-08-27 | Filing | |
| $36.25 | 29,428 | $1,066,765.00 | 60,965 | 2012-08-27 | Filing | |
| $36.25 | 30,054 | $1,089,457.50 | 60,965 | 2012-08-27 | Filing | |
| $26.85 | 11,862 | $318,494.70 | 26,264 | 2012-02-10 | Filing | |
| $28.75 | 1,306 | $37,547.50 | 843 | 2012-05-14 | Filing | |
| $27.93 | 9,351 | $261,173.43 | 1,811,361 | 2012-02-15 | Filing | |
| $26.93 | 17,500 | $471,275.00 | 38,126 | 2012-02-14 | Filing | |
| $27.31 | 23,788 | $649,650.28 | 60,965 | 2012-02-14 | Filing | |
| $26.93 | 5,574 | $150,107.82 | 84,753 | 2012-02-14 | Filing | |
| $26.93 | 4,113 | $110,763.09 | 32,112 | 2012-02-14 | Filing |