| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $32.82 | 73,334 | $2,407,019.88 | 292,514 | 2013-01-31 | Filing | |
| $32.82 | 33,334 | $1,094,155.22 | 143,217 | 2013-01-31 | Filing | |
| $33.00 | 25,000 | $825,000.00 | 176,551 | 2013-01-31 | Filing | |
| $33.47 | 14,651 | $490,327.95 | 1,134 | 2013-02-01 | Filing | |
| $33.46 | 25,000 | $836,525.00 | 465,888 | 2013-02-01 | Filing | |
| $32.84 | 33,334 | $1,094,565.22 | 180,003 | 2013-01-31 | Filing | |
| $32.83 | 46,668 | $1,532,329.78 | 169,240 | 2013-01-31 | Filing | |
| $32.83 | 58,334 | $1,915,379.39 | 213,085 | 2013-01-31 | Filing | |
| $32.45 | 22,500 | $730,125.00 | 130,835 | 2013-01-29 | Filing | |
| $32.55 | 95,000 | $3,092,250.00 | 213,337 | 2013-01-29 | Filing | |
| $33.45 | 22,500 | $752,625.00 | 130,835 | 2013-01-29 | Filing | |
| $33.04 | 7,275 | $240,351.45 | 17,838 | 2013-01-25 | Filing | |
| $33.12 | 31,250 | $1,035,125.00 | 176,551 | 2013-01-28 | Filing | |
| $33.12 | 31,250 | $1,035,068.75 | 176,551 | 2013-01-25 | Filing | |
| $29.22 | 7,500 | $219,159.75 | 114,168 | 2012-08-07 | Filing | |
| $27.26 | 20,000 | $545,200.00 | 167,503 | 2012-07-31 | Filing | |
| $31.75 | 20,250 | $642,864.60 | 31,177 | 2012-04-26 | Filing | |
| $31.64 | 10,000 | $316,400.00 | 24,641 | 2012-04-26 | Filing | |
| $31.75 | 1,000,000 | $31,748,500.00 | 1,247,873 | 2012-04-26 | Filing | |
| $32.06 | 30,000 | $961,932.00 | 115,734 | 2012-04-27 | Filing |