| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $63.96 | 200 | $12,792.00 | 131,701 | 2011-05-06 | Filing | |
| $63.96 | 300 | $19,188.57 | 131,901 | 2011-05-06 | Filing | |
| $63.97 | 500 | $31,982.55 | 132,201 | 2011-05-06 | Filing | |
| $63.97 | 100 | $6,397.00 | 132,701 | 2011-05-06 | Filing | |
| $63.97 | 400 | $25,588.76 | 132,801 | 2011-05-06 | Filing | |
| $63.98 | 500 | $31,987.55 | 133,201 | 2011-05-06 | Filing | |
| $63.98 | 100 | $6,398.00 | 133,701 | 2011-05-06 | Filing | |
| $63.99 | 900 | $57,586.50 | 133,801 | 2011-05-06 | Filing | |
| $63.50 | 10,198 | $647,573.00 | 4,477 | 2011-05-04 | Filing | |
| $63.51 | 602 | $38,232.00 | 14,675 | 2011-05-04 | Filing | |
| $64.01 | 9,500 | $608,141.55 | 21,374 | 2011-05-03 | Filing | |
| $62.01 | 23,730 | $1,471,497.30 | 25,982 | 2011-04-26 | Filing | |
| $62.02 | 1,270 | $78,766.42 | 25,982 | 2011-04-25 | Filing | |
| $63.22 | 7,198 | $455,064.04 | 0 | 2011-04-29 | Filing | |
| $63.19 | 3,202 | $202,334.38 | 7,198 | 2011-04-29 | Filing | |
| $63.64 | 9,500 | $604,591.40 | 21,307 | 2011-05-02 | Filing | |
| $63.00 | 9,500 | $598,500.00 | 21,307 | 2011-04-29 | Filing | |
| $62.75 | 9,500 | $596,125.00 | 30,807 | 2011-04-29 | Filing | |
| $67.00 | 8,315 | $557,076.32 | 9,007 | 2011-02-09 | Filing | |
| $64.85 | 9,813 | $636,373.05 | 17,209 | 2011-01-27 | Filing |