| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $33.64 | 3,162 | $106,365.57 | 1,782,540 | 2013-03-22 | Filing | |
| $33.01 | 800 | $26,408.00 | 1,785,702 | 2013-03-21 | Filing | |
| $33.20 | 400 | $13,280.08 | 1,786,502 | 2013-03-20 | Filing | |
| $33.52 | 1,296 | $43,446.59 | 1,786,902 | 2013-03-19 | Filing | |
| $33.23 | 1,835 | $60,975.58 | 1,788,198 | 2013-03-18 | Filing | |
| $33.19 | 8,500 | $282,089.50 | 1,790,033 | 2013-03-15 | Filing | |
| $33.07 | 900 | $29,762.28 | 1,798,533 | 2013-03-14 | Filing | |
| $33.09 | 200 | $6,618.00 | 1,799,433 | 2013-03-13 | Filing | |
| $33.15 | 1,246 | $41,302.41 | 1,799,633 | 2013-03-12 | Filing | |
| $33.23 | 113 | $3,755.08 | 1,800,879 | 2013-03-11 | Filing | |
| $33.98 | 1,220 | $41,450.60 | 1,800,992 | 2013-03-08 | Filing | |
| $33.60 | 1,400 | $47,040.14 | 1,802,212 | 2013-03-07 | Filing | |
| $33.74 | 503 | $16,972.38 | 1,803,612 | 2013-03-06 | Filing | |
| $30.13 | 5,300 | $159,695.36 | 1,804,115 | 2013-01-24 | Filing | |
| $31.11 | 239 | $7,436.29 | 1,809,415 | 2013-01-23 | Filing | |
| $31.40 | 810 | $25,432.62 | 1,809,654 | 2013-01-22 | Filing | |
| $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 |