| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $104.30 | 707 | $73,740.10 | 7,571 | 2013-04-30 | Filing | |
| $104.29 | 407 | $42,446.03 | 8,278 | 2013-04-30 | Filing | |
| $104.28 | 1,008 | $105,114.24 | 8,685 | 2013-04-30 | Filing | |
| $104.27 | 1,108 | $115,531.16 | 9,693 | 2013-04-30 | Filing | |
| $104.26 | 1,462 | $152,428.12 | 10,801 | 2013-04-30 | Filing | |
| $104.25 | 611 | $63,696.75 | 12,263 | 2013-04-30 | Filing | |
| $103.12 | 3 | $309.36 | 21,748 | 2013-02-22 | Filing | |
| $103.11 | 200 | $20,622.02 | 21,751 | 2013-02-22 | Filing | |
| $103.12 | 800 | $82,496.00 | 21,748 | 2013-02-22 | Filing | |
| $103.11 | 1,070 | $110,327.70 | 22,548 | 2013-02-22 | Filing | |
| $103.10 | 1,935 | $199,498.50 | 23,618 | 2013-02-22 | Filing | |
| $103.09 | 1,170 | $120,615.30 | 25,553 | 2013-02-22 | Filing | |
| $103.08 | 9,138 | $941,945.04 | 26,723 | 2013-02-22 | Filing | |
| $103.15 | 89 | $9,179.91 | 21,748 | 2013-02-22 | Filing | |
| $103.14 | 200 | $20,627.40 | 21,837 | 2013-02-22 | Filing | |
| $103.14 | 100 | $10,313.50 | 22,037 | 2013-02-22 | Filing | |
| $103.13 | 100 | $10,313.28 | 22,137 | 2013-02-22 | Filing | |
| $103.13 | 605 | $62,393.65 | 22,237 | 2013-02-22 | Filing | |
| $103.12 | 168 | $17,324.16 | 22,842 | 2013-02-22 | Filing | |
| $103.11 | 104 | $10,723.44 | 23,010 | 2013-02-22 | Filing |