| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $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 | |
| $48.00 | 4,890 | $234,720.00 | 52,532 | 2011-11-08 | Filing | |
| $48.75 | 11,300 | $550,875.00 | 81,783 | 2011-11-03 | Filing | |
| $47.00 | 2,000 | $94,000.00 | 5,100 | 2011-11-02 | Filing | |
| $48.78 | 1,824 | $88,974.72 | 93,083 | 2011-10-31 | Filing | |
| $50.46 | 8,876 | $447,849.23 | 94,907 | 2011-10-28 | Filing |