| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $87.21 | 1,260 | $109,884.60 | 2,931 | 2013-05-24 | Filing | |
| $84.43 | 4,000 | $337,720.00 | 147,785 | 2013-05-15 | Filing | |
| $84.65 | 8,000 | $677,200.00 | 37,914 | 2013-05-14 | Filing | |
| $83.65 | 12,700 | $1,062,355.00 | 47,140 | 2013-05-07 | Filing | |
| $82.73 | 8,000 | $661,840.00 | 10,109 | 2013-05-07 | Filing | |
| $82.78 | 7,500 | $620,850.00 | 54,413 | 2013-05-07 | Filing | |
| $74.57 | 4,761 | $355,027.77 | 43,646 | 2013-03-04 | Filing | |
| $73.29 | 1,756 | $128,697.24 | 28,603 | 2013-02-25 | Filing | |
| $74.46 | 4,000 | $297,840.00 | 122,643 | 2013-02-15 | Filing | |
| $65.68 | 105,280 | $6,914,790.40 | 107,224 | 2013-01-07 | Filing | |
| $65.26 | 2,342 | $152,838.92 | 0 | 2012-12-11 | Filing | |
| $65.00 | 40,000 | $2,600,000.00 | 126,643 | 2012-12-11 | Filing | |
| $65.00 | 126,900 | $8,248,500.00 | 425,335 | 2012-12-11 | Filing | |
| $64.39 | 18,802 | $1,210,660.78 | 50,364 | 2012-12-10 | Filing | |
| $64.75 | 10,000 | $647,500.00 | 28,742 | 2012-12-10 | Filing | |
| $61.31 | 15,000 | $919,650.00 | 28,982 | 2012-11-19 | Filing | |
| $61.32 | 2,509 | $153,851.88 | 5,500 | 2012-11-13 | Filing | |
| $61.51 | 26,100 | $1,605,411.00 | 18,109 | 2012-11-13 | Filing | |
| $61.34 | 21,600 | $1,324,944.00 | 31,736 | 2012-11-13 | Filing | |
| $61.83 | 3,300 | $204,039.00 | 63,508 | 2012-11-13 | Filing |