| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $51.60 | 5,494 | $283,477.21 | 85,222 | 2012-02-06 | Filing | |
| $47.50 | 100 | $4,750.00 | 93,076 | 2011-12-28 | Filing | |
| $47.56 | 287 | $13,648.49 | 93,176 | 2011-12-27 | Filing | |
| $47.58 | 1,367 | $65,048.15 | 93,463 | 2011-12-22 | Filing | |
| $47.58 | 500 | $23,792.30 | 0 | 2011-12-22 | Filing | |
| $47.58 | 706 | $33,590.07 | 0 | 2011-12-21 | Filing | |
| $47.64 | 1,094 | $52,118.38 | 0 | 2011-12-20 | Filing | |
| $45.56 | 2,600 | $118,456.78 | 0 | 2011-12-12 | Filing | |
| $46.58 | 3,536 | $164,705.82 | 0 | 2011-12-09 | Filing | |
| $46.62 | 2,063 | $96,169.43 | 0 | 2011-12-08 | Filing | |
| $47.77 | 1,401 | $66,924.65 | 0 | 2011-12-07 | Filing | |
| $47.88 | 2,000 | $95,754.60 | 0 | 2011-12-06 | Filing | |
| $47.74 | 1,600 | $76,383.20 | 0 | 2011-12-05 | Filing | |
| $47.37 | 1,733 | $82,096.89 | 0 | 2011-12-02 | Filing | |
| $47.56 | 3,699 | $175,913.71 | 0 | 2011-12-01 | Filing | |
| $46.42 | 2,675 | $124,180.46 | 0 | 2011-11-30 | Filing | |
| $46.42 | 4,557 | $211,547.79 | 0 | 2011-11-30 | Filing | |
| $46.42 | 1,568 | $72,790.64 | 0 | 2011-11-30 | Filing | |
| $45.04 | 581 | $26,167.02 | 0 | 2011-11-28 | Filing | |
| $48.17 | 2,187 | $105,347.57 | 0 | 2011-11-16 | Filing |