| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $57.93 | 75,316 | $4,363,055.88 | 73,271 | 2011-12-19 | Filing | |
| $59.01 | 13,633 | $804,483.33 | 477,826 | 2011-12-13 | Filing | |
| $59.01 | 1,367 | $80,666.67 | 477,826 | 2011-12-12 | Filing | |
| $58.11 | 744,274 | $43,249,315.58 | 236,830 | 2011-12-09 | Filing | |
| $57.81 | 80,300 | $4,641,998.46 | 236,830 | 2011-12-08 | Filing | |
| $58.12 | 60,608 | $3,522,536.96 | 6,060 | 2011-12-09 | Filing | |
| $58.37 | 3,053 | $178,212.46 | 22,131 | 2011-12-09 | Filing | |
| $58.09 | 26,880 | $1,561,324.80 | 13,288 | 2011-12-08 | Filing | |
| $55.04 | 96,324 | $5,301,326.19 | 73,271 | 2011-11-15 | Filing | |
| $54.54 | 2,898 | $158,056.92 | 22,131 | 2011-11-07 | Filing | |
| $53.88 | 8,200 | $441,786.48 | 4 | 2011-09-01 | Filing | |
| $53.88 | 9,500 | $511,825.80 | 22,131 | 2011-09-01 | Filing | |
| $52.29 | 8,200 | $428,778.00 | 4 | 2011-08-01 | Filing | |
| $52.42 | 9,500 | $497,990.00 | 22,131 | 2011-08-01 | Filing | |
| $54.53 | 6,775 | $369,440.75 | 4 | 2011-07-20 | Filing | |
| $54.96 | 1,970 | $108,271.20 | 46,394 | 2011-07-18 | Filing | |
| $55.49 | 2,095 | $116,241.49 | 59,060 | 2011-07-15 | Filing | |
| $55.75 | 145,859 | $8,132,266.44 | 41,669 | 2011-07-15 | Filing | |
| $56.31 | 8,200 | $461,737.90 | 4 | 2011-07-01 | Filing | |
| $56.22 | 9,500 | $534,060.55 | 22,131 | 2011-07-01 | Filing |