| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $42.18 | 324,440 | $13,685,884.96 | 49,160 | 2013-03-21 | Filing | |
| $42.88 | 20,000 | $857,500.00 | 8,000 | 2013-03-22 | Filing | |
| $42.50 | 10,000 | $425,000.00 | 8,000 | 2013-03-21 | Filing | |
| $42.49 | 9,339 | $396,814.11 | 16,981 | 2013-03-21 | Filing | |
| $38.19 | 20,982 | $801,325.66 | 17,931 | 2013-01-29 | Filing | |
| $38.22 | 15,101 | $577,222.13 | 26,320 | 2013-01-28 | Filing | |
| $38.28 | 21,796 | $834,383.57 | 22,644 | 2013-01-25 | Filing | |
| $38.17 | 52,189 | $1,992,007.16 | 49,160 | 2013-01-28 | Filing | |
| $38.14 | 12,759 | $486,683.12 | 40,145 | 2013-01-28 | Filing | |
| $38.36 | 31,350 | $1,202,598.54 | 50,931 | 2013-01-25 | Filing | |
| $38.22 | 130,000 | $4,968,925.00 | 230,797 | 2013-01-28 | Filing | |
| $37.24 | 18,308 | $681,855.83 | 11,882 | 2012-12-28 | Filing | |
| $37.14 | 121,324 | $4,506,276.67 | 101,535 | 2012-12-28 | Filing | |
| $37.33 | 9,185 | $342,850.33 | 8,000 | 2012-12-31 | Filing | |
| $37.31 | 14,415 | $537,830.86 | 8,000 | 2012-12-28 | Filing | |
| $37.37 | 54,330 | $2,030,219.74 | 13,708 | 2012-12-24 | Filing | |
| $38.14 | 50,000 | $1,907,145.00 | 59,261 | 2012-12-19 | Filing | |
| $37.21 | 250,000 | $9,301,350.00 | 49,160 | 2012-12-17 | Filing | |
| $37.66 | 16,400 | $617,550.20 | 8,000 | 2012-12-19 | Filing | |
| $37.48 | 10,000 | $374,750.00 | 8,000 | 2012-12-18 | Filing |