| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $63.52 | 1,250 | $79,405.00 | 1,250 | 2012-04-20 | Filing | |
| $63.95 | 10,000 | $639,480.00 | 37,133 | 2012-04-09 | Filing | |
| $63.79 | 1,250 | $79,738.75 | 2,500 | 2012-04-09 | Filing | |
| $64.18 | 1,332 | $85,490.42 | 68,903 | 2012-04-04 | Filing | |
| $65.41 | 2,636 | $172,423.40 | 27,703 | 2012-04-02 | Filing | |
| $64.60 | 21,025 | $1,358,236.03 | 5,862 | 2012-03-30 | Filing | |
| $64.63 | 5,000 | $323,145.00 | 22,161 | 2012-03-30 | Filing | |
| $64.50 | 5,000 | $322,495.00 | 27,161 | 2012-03-28 | Filing | |
| $65.14 | 14,293 | $930,974.56 | 57,998 | 2012-03-27 | Filing | |
| $65.23 | 130,000 | $8,480,290.00 | 334,365 | 2012-03-27 | Filing | |
| $65.24 | 6,000 | $391,434.00 | 84,233 | 2012-03-27 | Filing | |
| $65.23 | 2,000 | $130,462.00 | 89,920 | 2012-03-27 | Filing | |
| $65.24 | 34,000 | $2,218,024.00 | 170,755 | 2012-03-27 | Filing | |
| $58.28 | 1,250 | $72,846.25 | 3,750 | 2012-02-15 | Filing | |
| $57.50 | 2,119 | $121,842.50 | 3,225 | 2012-02-13 | Filing | |
| $56.50 | 13,443 | $759,462.29 | 32,498 | 2012-01-24 | Filing | |
| $56.04 | 100 | $5,604.00 | 5,000 | 2012-01-20 | Filing | |
| $55.66 | 1,150 | $64,013.60 | 5,100 | 2012-01-20 | Filing | |
| $55.50 | 10,000 | $555,000.00 | 496,355 | 2012-01-20 | Filing | |
| $54.76 | 20,064 | $1,098,604.32 | 26,506 | 2012-01-18 | Filing |