| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $50.88 | 1,000 | $50,880.00 | 2,031 | 2013-05-03 | Filing | |
| $48.30 | 11,500 | $555,450.00 | 42,000 | 2013-04-30 | Filing | |
| $49.35 | 2,000 | $98,700.00 | 3,031 | 2013-04-26 | Filing | |
| $49.50 | 15,000 | $742,500.00 | 28,710 | 2013-04-26 | Filing | |
| $49.31 | 75,160 | $3,706,139.60 | 1,647,071 | 2013-04-26 | Filing | |
| $49.31 | 50,000 | $2,465,500.00 | 1,647,071 | 2013-04-26 | Filing | |
| $48.82 | 36,667 | $1,790,082.94 | 80,788 | 2013-04-26 | Filing | |
| $44.50 | 9,000 | $400,500.00 | 30,525 | 2013-03-11 | Filing | |
| $43.00 | 2,200 | $94,600.00 | 3,031 | 2013-03-06 | Filing | |
| $42.75 | 1,500 | $64,125.00 | 3,031 | 2013-03-05 | Filing | |
| $42.51 | 25,000 | $1,062,750.00 | 60,965 | 2013-03-05 | Filing | |
| $42.75 | 30,000 | $1,282,500.00 | 1,717,071 | 2013-03-06 | Filing | |
| $42.75 | 10,000 | $427,500.00 | 1,747,071 | 2013-03-05 | Filing | |
| $40.78 | 8,053 | $328,401.34 | 42,383 | 2013-02-20 | Filing | |
| $41.37 | 9,054 | $374,563.98 | 28,710 | 2013-02-20 | Filing | |
| $41.37 | 14,390 | $595,314.30 | 1,757,071 | 2013-02-20 | Filing | |
| $42.75 | 80,000 | $3,420,000.00 | 1,733,961 | 2013-02-15 | Filing | |
| $42.64 | 5,000 | $213,200.00 | 24,000 | 2013-02-14 | Filing | |
| $42.55 | 13,500 | $574,425.00 | 12,764 | 2013-02-13 | Filing | |
| $42.50 | 10,000 | $425,000.00 | 26,264 | 2013-02-13 | Filing |