| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $69.44 | 5,000 | $347,200.00 | 210,803 | 2011-05-04 | Filing | |
| $65.01 | 2,000 | $130,020.00 | 60,377 | 2011-03-11 | Filing | |
| $65.33 | 15,000 | $979,950.00 | 64,317 | 2011-02-22 | Filing | |
| $66.72 | 3,000 | $200,160.00 | 55,527 | 2011-03-08 | Filing | |
| $64.51 | 6,584 | $424,733.84 | 16,731 | 2011-03-02 | Filing | |
| $65.00 | 41,000 | $2,665,000.00 | 32,707 | 2011-02-23 | Filing | |
| $63.31 | 6,000 | $379,860.00 | 47,243 | 2011-01-12 | Filing | |
| $63.00 | 2,000 | $126,000.00 | 46,419 | 2010-12-10 | Filing | |
| $62.64 | 7,000 | $438,480.00 | 59,188 | 2010-12-09 | Filing | |
| $62.32 | 4,000 | $249,280.00 | 51,507 | 2010-11-11 | Filing | |
| $61.25 | 4,355 | $266,743.75 | 13,737 | 2010-11-10 | Filing | |
| $59.13 | 10,000 | $591,300.00 | 179,063 | 2010-10-28 | Filing | |
| $59.30 | 2,000 | $118,600.00 | 49,820 | 2010-10-27 | Filing | |
| $57.29 | 6,000 | $343,740.00 | 29,076 | 2010-05-27 | Filing | |
| $54.09 | 5,000 | $270,457.50 | 52,621 | 2010-05-05 | Filing | |
| $55.77 | 3,000 | $167,310.00 | 61,821 | 2010-04-30 | Filing | |
| $54.76 | 15,000 | $821,400.00 | 189,063 | 2010-04-27 | Filing | |
| $54.50 | 1,789 | $97,500.50 | 16,226 | 2010-04-23 | Filing | |
| $54.53 | 1,800 | $98,154.00 | 18,015 | 2010-04-23 | Filing | |
| $54.56 | 1,800 | $98,208.00 | 19,815 | 2010-04-23 | Filing |