| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $88.07 | 1,101 | $96,965.07 | 29,990 | 2011-05-10 | Filing | |
| $88.20 | 1,101 | $97,108.20 | 31,091 | 2011-05-09 | Filing | |
| $88.07 | 2,668 | $234,970.76 | 44,350 | 2011-05-10 | Filing | |
| $88.20 | 2,185 | $192,717.00 | 47,018 | 2011-05-09 | Filing | |
| $88.07 | 1,868 | $164,514.76 | 51,135 | 2011-05-10 | Filing | |
| $88.20 | 1,121 | $98,872.20 | 53,003 | 2011-05-09 | Filing | |
| $86.16 | 2,818 | $242,798.88 | 54,124 | 2011-05-02 | Filing | |
| $86.02 | 1,805 | $155,266.10 | 31,987 | 2011-02-25 | Filing | |
| $88.65 | 1,400 | $124,110.00 | 25,950 | 2011-02-14 | Filing | |
| $86.97 | 10,000 | $869,700.00 | 53,926 | 2011-02-08 | Filing | |
| $87.21 | 17,400 | $1,517,454.00 | 27,350 | 2011-02-07 | Filing | |
| $87.22 | 4,170 | $363,707.40 | 44,750 | 2011-02-07 | Filing | |
| $86.59 | 120,000 | $10,390,800.00 | 8,896 | 2011-02-08 | Filing | |
| $87.10 | 10,466 | $911,588.60 | 48,291 | 2011-02-08 | Filing | |
| $86.50 | 1,534 | $132,691.00 | 48,291 | 2011-02-04 | Filing | |
| $66.33 | 5,000 | $331,650.00 | 56,302 | 2010-11-30 | Filing | |
| $66.64 | 1,510 | $100,626.40 | 56,607 | 2010-11-30 | Filing | |
| $66.19 | 7,306 | $483,584.14 | 35,487 | 2010-11-30 | Filing | |
| $66.40 | 25,768 | $1,710,995.20 | 105,704 | 2010-11-30 | Filing | |
| $65.90 | 40,450 | $2,665,655.00 | 36,386 | 2010-11-24 | Filing |