| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $31.93 | 500 | $15,963.60 | 1,810,464 | 2013-01-18 | Filing | |
| $31.93 | 1,007 | $32,150.69 | 1,810,964 | 2013-01-17 | Filing | |
| $31.82 | 855 | $27,202.59 | 1,811,971 | 2013-01-16 | Filing | |
| $31.81 | 836 | $26,590.90 | 1,812,826 | 2013-01-15 | Filing | |
| $31.90 | 822 | $26,221.47 | 1,813,662 | 2013-01-14 | Filing | |
| $31.93 | 1,201 | $38,346.97 | 1,814,484 | 2013-01-11 | Filing | |
| $32.01 | 2,866 | $91,747.54 | 1,815,685 | 2013-01-10 | Filing | |
| $31.94 | 1,200 | $38,324.76 | 1,818,551 | 2013-01-09 | Filing | |
| $31.90 | 1,120 | $35,730.91 | 1,819,751 | 2013-01-08 | Filing | |
| $32.89 | 973 | $31,997.98 | 1,820,871 | 2013-01-07 | Filing | |
| $33.51 | 2,161 | $72,424.40 | 1,821,844 | 2013-01-04 | Filing | |
| $34.49 | 1,400 | $48,279.84 | 1,824,005 | 2013-01-03 | Filing | |
| $34.95 | 3,130 | $109,377.85 | 1,825,405 | 2013-01-02 | Filing | |
| $32.29 | 2,602 | $84,020.92 | 1,828,535 | 2012-12-28 | Filing | |
| $31.66 | 4,500 | $142,484.40 | 1,831,137 | 2012-12-27 | Filing | |
| $31.98 | 1,149 | $36,740.77 | 1,835,637 | 2012-12-26 | Filing | |
| $31.50 | 842 | $26,523.00 | 12,000 | 2012-12-27 | Filing | |
| $32.45 | 6,600 | $214,150.86 | 1,836,786 | 2012-12-21 | Filing | |
| $33.32 | 2,000 | $66,640.00 | 1,843,386 | 2012-12-20 | Filing | |
| $33.93 | 6,112 | $207,404.61 | 1,845,386 | 2012-12-19 | Filing |