| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $52.83 | 194,037 | $10,250,974.71 | 2,045,365 | 2011-12-30 | Filing | |
| $52.70 | 375,086 | $19,767,032.20 | 2,239,402 | 2011-12-29 | Filing | |
| $52.53 | 200,000 | $10,506,000.00 | 2,614,488 | 2011-12-28 | Filing | |
| $53.18 | 274,681 | $14,607,535.58 | 2,814,488 | 2011-12-27 | Filing | |
| $53.01 | 450,000 | $23,854,500.00 | 3,089,169 | 2011-12-23 | Filing | |
| $53.17 | 320,900 | $17,062,253.00 | 3,539,169 | 2011-12-22 | Filing | |
| $53.66 | 50,000 | $2,683,025.00 | 191,256 | 2011-12-20 | Filing | |
| $53.03 | 436,300 | $23,136,989.00 | 3,860,069 | 2011-12-21 | Filing | |
| $53.72 | 204,176 | $10,968,334.72 | 4,296,369 | 2011-12-20 | Filing | |
| $52.96 | 832,890 | $44,109,854.40 | 4,500,545 | 2011-12-20 | Filing | |
| $51.39 | 229,870 | $11,813,019.30 | 5,333,435 | 2011-12-19 | Filing | |
| $53.16 | 72,500 | $3,854,310.25 | 10,170 | 2011-12-09 | Filing | |
| $53.38 | 16,100 | $859,411.56 | 191,256 | 2011-12-05 | Filing | |
| $54.27 | 33,900 | $1,839,827.58 | 207,356 | 2011-12-05 | Filing | |
| $53.02 | 50,000 | $2,651,035.00 | 191,256 | 2011-12-02 | Filing | |
| $52.90 | 7,000 | $370,300.00 | 2,153 | 2011-12-02 | Filing | |
| $54.26 | 556 | $30,168.56 | 20,622 | 2011-12-05 | Filing | |
| $53.05 | 28,408 | $1,507,044.40 | 20,622 | 2011-12-02 | Filing | |
| $53.01 | 100 | $5,301.00 | 29,586 | 2011-12-01 | Filing | |
| $51.25 | 14,723 | $754,567.00 | 15,041,868 | 2011-11-21 | Filing |