| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $85.93 | 19,726 | $1,695,055.18 | 92,802 | 2011-05-05 | Filing | |
| $85.22 | 726 | $61,869.72 | 8,382 | 2011-04-28 | Filing | |
| $85.15 | 41,666 | $3,547,859.90 | 98,302 | 2011-04-28 | Filing | |
| $85.15 | 14,918 | $1,270,267.70 | 12,719 | 2011-04-28 | Filing | |
| $85.43 | 116,666 | $9,966,776.38 | 175,672 | 2011-04-28 | Filing | |
| $84.89 | 673 | $57,130.97 | 8,382 | 2010-12-17 | Filing | |
| $78.50 | 1,911 | $150,013.50 | 8,382 | 2010-12-01 | Filing | |
| $77.75 | 478 | $37,164.50 | 8,382 | 2010-11-29 | Filing | |
| $81.55 | 1,127 | $91,906.85 | 23,726 | 2010-12-09 | Filing | |
| $81.10 | 9,000 | $729,900.00 | 78,863 | 2010-12-08 | Filing | |
| $81.09 | 23,356 | $1,893,938.04 | 87,863 | 2010-12-06 | Filing | |
| $80.65 | 2,061 | $166,219.65 | 17,236 | 2010-12-03 | Filing | |
| $80.85 | 20,000 | $1,617,000.00 | 19,763 | 2010-12-02 | Filing | |
| $78.18 | 6,000 | $469,080.00 | 20,708 | 2010-11-30 | Filing | |
| $77.16 | 600 | $46,296.00 | 11,450 | 2010-11-18 | Filing | |
| $77.70 | 100,000 | $7,770,000.00 | 180,592 | 2010-11-15 | Filing | |
| $76.74 | 1,200 | $92,088.00 | 12,050 | 2010-11-17 | Filing | |
| $76.78 | 1 | $76.78 | 0 | 2010-11-16 | Filing | |
| $77.75 | 800 | $62,200.00 | 13,250 | 2010-11-15 | Filing | |
| $77.87 | 474 | $36,910.38 | 7,626 | 2010-11-05 | Filing |