| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $39.77 | 61,505 | $2,446,053.85 | 1,213,260 | 2013-06-27 | Filing | |
| $40.20 | 58,495 | $2,351,499.00 | 1,274,765 | 2013-06-26 | Filing | |
| $42.61 | 60,000 | $2,556,600.00 | 1,333,260 | 2013-06-25 | Filing | |
| $43.16 | 23,579 | $1,017,669.64 | 1,393,260 | 2013-06-24 | Filing | |
| $70.00 | 5,000 | $350,000.00 | 1,603,260 | 2013-03-25 | Filing | |
| $70.30 | 5,000 | $351,500.00 | 415,405 | 2013-02-15 | Filing | |
| $80.90 | 5,000 | $404,500.00 | 420,405 | 2013-01-15 | Filing | |
| $80.27 | 29,990 | $2,407,297.30 | 65,087 | 2012-12-31 | Filing | |
| $80.77 | 5,000 | $403,850.00 | 425,405 | 2012-12-17 | Filing | |
| $83.57 | 904 | $75,547.28 | 88,116 | 2012-11-27 | Filing | |
| $83.52 | 4,932 | $411,920.64 | 95,077 | 2012-11-27 | Filing | |
| $81.11 | 5,000 | $405,550.00 | 430,405 | 2012-11-15 | Filing | |
| $87.25 | 5,000 | $436,250.00 | 430,405 | 2012-10-15 | Filing | |
| $96.13 | 1,347 | $129,487.11 | 91,856 | 2012-09-27 | Filing | |
| $96.80 | 3,225 | $312,180.00 | 103,411 | 2012-09-21 | Filing | |
| $94.24 | 3,755 | $353,871.20 | 51,449 | 2012-09-20 | Filing | |
| $94.33 | 5,902 | $556,735.66 | 200,374 | 2012-09-14 | Filing | |
| $94.37 | 20,253 | $1,911,275.61 | 100,095 | 2012-09-14 | Filing | |
| $90.81 | 4,828 | $438,430.68 | 90,354 | 2012-09-13 | Filing | |
| $87.51 | 5,000 | $437,550.00 | 73,576 | 2012-09-12 | Filing |