| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $86.52 | 2,000 | $173,046.00 | 26,240 | 2012-02-27 | Filing | |
| $88.96 | 273 | $24,286.08 | 11,196 | 2012-02-14 | Filing | |
| $88.96 | 742 | $66,008.32 | 11,469 | 2012-02-03 | Filing | |
| $85.00 | 2,500 | $212,500.00 | 6,133 | 2012-01-27 | Filing | |
| $86.96 | 2,223 | $193,312.08 | 12,211 | 2012-01-27 | Filing | |
| $84.96 | 2,000 | $169,920.00 | 14,434 | 2012-01-27 | Filing | |
| $87.92 | 500 | $43,960.00 | 4,041 | 2012-01-27 | Filing | |
| $85.92 | 500 | $42,960.00 | 4,041 | 2012-01-27 | Filing | |
| $82.96 | 809 | $67,114.64 | 16,434 | 2011-12-19 | Filing | |
| $85.49 | 1,750 | $149,607.50 | 4,223 | 2012-01-27 | Filing | |
| $83.92 | 500 | $41,960.00 | 4,041 | 2012-01-24 | Filing | |
| $33.00 | 1,000 | $33,000.00 | 0 | 2007-12-26 | Filing | |
| $82.96 | 809 | $67,114.64 | 16,433,572 | 2011-12-19 | Filing | |
| $77.28 | 200 | $15,456.00 | 23,698 | 2011-11-21 | Filing | |
| $77.19 | 9 | $694.71 | 23,898 | 2011-11-21 | Filing | |
| $76.82 | 300 | $23,046.00 | 23,907 | 2011-11-21 | Filing | |
| $83.00 | 2,500 | $207,500.00 | 6,133 | 2011-11-15 | Filing | |
| $81.00 | 1,500 | $121,500.00 | 6,133 | 2011-11-10 | Filing | |
| $79.00 | 2,000 | $158,000.00 | 6,133 | 2011-11-10 | Filing | |
| $81.48 | 1,000 | $81,480.00 | 12,224 | 2011-11-10 | Filing |