| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $48.48 | 600 | $29,088.00 | 61,192 | 2011-10-03 | Filing | |
| $48.35 | 1,100 | $53,185.00 | 61,792 | 2011-10-03 | Filing | |
| $48.07 | 2,400 | $115,368.00 | 62,892 | 2011-10-03 | Filing | |
| $48.05 | 2,600 | $124,930.00 | 65,292 | 2011-10-03 | Filing | |
| $47.04 | 1,500 | $70,560.00 | 1,970 | 2011-09-02 | Filing | |
| $47.05 | 2,600 | $122,330.00 | 3,470 | 2011-09-02 | Filing | |
| $47.09 | 1,000 | $47,090.00 | 6,070 | 2011-09-02 | Filing | |
| $47.20 | 2,400 | $113,280.00 | 7,070 | 2011-09-02 | Filing | |
| $47.65 | 4,100 | $195,365.00 | 9,490 | 2011-09-02 | Filing | |
| $47.75 | 1,411 | $67,375.25 | 13,570 | 2011-09-02 | Filing | |
| $47.75 | 900 | $42,975.00 | 14,981 | 2011-09-02 | Filing | |
| $47.79 | 3,589 | $171,501.44 | 15,881 | 2011-09-02 | Filing | |
| $48.01 | 2,000 | $96,020.00 | 19,470 | 2011-09-02 | Filing | |
| $48.08 | 600 | $28,849.74 | 21,470 | 2011-09-02 | Filing | |
| $50.40 | 2,500 | $125,997.00 | 1,970 | 2011-09-01 | Filing | |
| $50.19 | 200 | $10,038.00 | 4,470 | 2011-09-01 | Filing | |
| $50.17 | 1,600 | $80,272.00 | 4,670 | 2011-09-01 | Filing | |
| $50.16 | 400 | $20,064.00 | 6,270 | 2011-09-01 | Filing | |
| $50.15 | 300 | $15,045.00 | 6,670 | 2011-09-01 | Filing | |
| $50.05 | 1,900 | $95,095.00 | 6,970 | 2011-09-01 | Filing |