| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $40.24 | 2,203 | $88,650.48 | 692,429 | 2012-01-31 | Filing | |
| $40.50 | 1,700 | $68,847.96 | 896,900 | 2012-02-01 | Filing | |
| $40.18 | 300 | $12,054.99 | 898,600 | 2012-01-31 | Filing | |
| $40.07 | 800 | $32,059.68 | 898,900 | 2012-01-27 | Filing | |
| $40.12 | 200 | $8,024.00 | 899,700 | 2012-01-26 | Filing | |
| $40.01 | 1,537 | $61,495.22 | 694,632 | 2012-01-20 | Filing | |
| $40.25 | 4 | $161.00 | 696,169 | 2012-01-19 | Filing | |
| $40.18 | 4,999 | $200,867.82 | 696,173 | 2012-01-18 | Filing | |
| $40.24 | 2,100 | $84,511.98 | 899,900 | 2012-01-18 | Filing | |
| $39.28 | 4,200 | $164,965.50 | 903,500 | 2012-01-17 | Filing | |
| $38.16 | 1,700 | $64,876.42 | 907,700 | 2012-01-13 | Filing | |
| $37.65 | 1,000 | $37,650.00 | 909,400 | 2012-01-12 | Filing | |
| $37.59 | 200 | $7,517.00 | 910,400 | 2012-01-03 | Filing | |
| $37.85 | 3,400 | $128,705.98 | 910,600 | 2011-12-20 | Filing | |
| $37.22 | 1,300 | $48,384.05 | 914,000 | 2011-12-19 | Filing | |
| $37.36 | 200 | $7,472.00 | 915,300 | 2011-12-16 | Filing | |
| $36.75 | 2,000 | $73,500.20 | 42,784 | 2011-12-15 | Filing | |
| $36.91 | 300 | $11,073.00 | 915,500 | 2011-12-15 | Filing | |
| $37.17 | 4,001 | $148,727.97 | 394,515 | 2011-12-02 | Filing | |
| $37.50 | 5,116 | $191,854.09 | 398,516 | 2011-12-01 | Filing |