| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $49.40 | 189 | $9,336.60 | 391,913 | 2011-03-01 | Filing | |
| $49.34 | 11 | $542.74 | 392,102 | 2011-03-01 | Filing | |
| $49.30 | 100 | $4,930.00 | 392,113 | 2011-03-01 | Filing | |
| $49.22 | 200 | $9,844.00 | 392,213 | 2011-03-01 | Filing | |
| $49.19 | 100 | $4,919.00 | 392,413 | 2011-03-01 | Filing | |
| $49.03 | 100 | $4,903.00 | 392,513 | 2011-03-01 | Filing | |
| $49.01 | 100 | $4,901.10 | 392,613 | 2011-03-01 | Filing | |
| $48.55 | 100 | $4,855.00 | 392,713 | 2011-03-01 | Filing | |
| $48.13 | 192 | $9,240.96 | 392,813 | 2011-03-01 | Filing | |
| $29.45 | 100 | $2,945.00 | 393,005 | 2011-02-01 | Filing | |
| $29.44 | 100 | $2,944.00 | 393,105 | 2011-02-01 | Filing | |
| $29.38 | 200 | $5,876.00 | 393,205 | 2011-02-01 | Filing | |
| $29.37 | 100 | $2,937.00 | 393,405 | 2011-02-01 | Filing | |
| $29.34 | 100 | $2,934.00 | 393,505 | 2011-02-01 | Filing | |
| $29.33 | 200 | $5,866.00 | 393,605 | 2011-02-01 | Filing | |
| $29.31 | 200 | $5,862.00 | 393,805 | 2011-02-01 | Filing | |
| $29.26 | 100 | $2,926.00 | 394,005 | 2011-02-01 | Filing | |
| $29.25 | 200 | $5,850.00 | 394,105 | 2011-02-01 | Filing | |
| $29.18 | 100 | $2,918.00 | 394,305 | 2011-02-01 | Filing | |
| $29.17 | 100 | $2,917.00 | 394,405 | 2011-02-01 | Filing |