| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $77.11 | 1,000 | $77,110.00 | 137,230 | 2011-02-01 | Filing | |
| $76.12 | 546 | $41,561.52 | 49,502 | 2011-02-02 | Filing | |
| $76.12 | 820 | $62,418.40 | 438,527 | 2011-02-02 | Filing | |
| $78.43 | 1,000 | $78,430.00 | 140,730 | 2011-01-18 | Filing | |
| $79.78 | 1,000 | $79,780.00 | 141,730 | 2011-01-04 | Filing | |
| $80.57 | 1,000 | $80,570.00 | 142,730 | 2010-12-21 | Filing | |
| $78.10 | 1,000 | $78,100.00 | 143,730 | 2010-12-07 | Filing | |
| $78.34 | 1,000 | $78,340.00 | 145,114 | 2010-11-16 | Filing | |
| $78.51 | 5,000 | $392,540.50 | 34,794 | 2010-11-15 | Filing | |
| $78.11 | 1,204 | $94,044.44 | 16,110 | 2010-11-15 | Filing | |
| $76.55 | 224 | $17,146.28 | 17,314 | 2010-11-11 | Filing | |
| $77.45 | 1,000 | $77,450.00 | 45,408 | 2010-11-08 | Filing | |
| $77.26 | 6,272 | $484,584.13 | 97,886 | 2010-11-08 | Filing | |
| $77.30 | 12,365 | $955,765.04 | 15,316 | 2010-11-05 | Filing | |
| $77.89 | 6,564 | $511,269.96 | 27,681 | 2010-11-05 | Filing | |
| $78.31 | 15,000 | $1,174,663.50 | 34,245 | 2010-11-04 | Filing | |
| $77.13 | 1,312 | $101,194.56 | 13,060 | 2010-11-05 | Filing | |
| $77.35 | 268 | $20,730.58 | 14,372 | 2010-11-05 | Filing | |
| $78.09 | 3,340 | $260,810.58 | 22,190 | 2010-11-02 | Filing | |
| $78.09 | 400 | $31,236.80 | 7,949 | 2010-11-02 | Filing |