| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $49.68 | 100 | $4,967.50 | 174,396 | 2011-03-09 | Filing | |
| $49.64 | 100 | $4,964.25 | 174,496 | 2011-03-09 | Filing | |
| $49.63 | 100 | $4,963.00 | 174,596 | 2011-03-09 | Filing | |
| $49.59 | 200 | $9,918.00 | 174,696 | 2011-03-09 | Filing | |
| $49.58 | 300 | $14,874.00 | 174,896 | 2011-03-09 | Filing | |
| $49.47 | 200 | $9,894.00 | 175,196 | 2011-03-09 | Filing | |
| $49.46 | 100 | $4,946.00 | 175,396 | 2011-03-09 | Filing | |
| $49.43 | 100 | $4,943.00 | 175,496 | 2011-03-09 | Filing | |
| $49.40 | 500 | $24,700.00 | 175,596 | 2011-03-09 | Filing | |
| $49.38 | 100 | $4,937.75 | 176,096 | 2011-03-09 | Filing | |
| $49.37 | 200 | $9,874.50 | 176,196 | 2011-03-09 | Filing | |
| $49.37 | 300 | $14,811.00 | 176,396 | 2011-03-09 | Filing | |
| $49.36 | 400 | $19,742.00 | 176,696 | 2011-03-09 | Filing | |
| $49.35 | 2,100 | $103,635.00 | 177,096 | 2011-03-09 | Filing | |
| $49.34 | 500 | $24,670.00 | 179,196 | 2011-03-09 | Filing | |
| $49.31 | 100 | $4,931.00 | 179,696 | 2011-03-09 | Filing | |
| $49.73 | 2,416 | $120,139.22 | 21,768 | 2011-03-03 | Filing | |
| $48.98 | 47,584 | $2,330,754.73 | 24,184 | 2011-03-03 | Filing | |
| $49.51 | 1,300 | $64,364.30 | 2,253 | 2011-03-03 | Filing | |
| $49.51 | 100 | $4,951.01 | 3,553 | 2011-03-03 | Filing |