| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $74.62 | 8,649 | $645,379.73 | 12,635 | 2013-08-23 | Filing | |
| $75.00 | 1,500 | $112,500.00 | 1,000 | 2013-05-10 | Filing | |
| $77.54 | 278 | $21,556.12 | 2,500 | 2013-03-14 | Filing | |
| $75.95 | 1,365 | $103,671.75 | 3,394 | 2013-03-12 | Filing | |
| $75.42 | 2,500 | $188,550.25 | 2,500 | 2013-02-13 | Filing | |
| $73.75 | 1,557 | $114,828.75 | 822 | 2013-02-12 | Filing | |
| $67.25 | 673 | $45,259.25 | 5,000 | 2012-12-20 | Filing | |
| $67.00 | 2,600 | $174,200.00 | 5,000 | 2012-12-19 | Filing | |
| $64.33 | 423 | $27,211.59 | 12,790 | 2012-12-12 | Filing | |
| $63.92 | 59,930 | $3,830,725.60 | 90,728 | 2012-12-07 | Filing | |
| $63.60 | 5,000 | $318,000.00 | 150,658 | 2012-12-07 | Filing | |
| $63.60 | 70 | $4,452.00 | 90,728 | 2012-12-06 | Filing | |
| $63.50 | 5,000 | $317,500.00 | 90,728 | 2012-12-05 | Filing | |
| $64.10 | 2,486 | $159,355.09 | 675 | 2012-12-07 | Filing | |
| $64.47 | 1,163 | $74,978.61 | 7,600 | 2012-11-01 | Filing | |
| $64.07 | 631 | $40,429.75 | 7,600 | 2012-10-31 | Filing | |
| $63.26 | 34,417 | $2,177,246.95 | 59,784 | 2012-10-26 | Filing | |
| $62.50 | 28,083 | $1,755,240.86 | 94,201 | 2012-10-26 | Filing | |
| $63.01 | 11,027 | $694,795.83 | 59,784 | 2012-10-25 | Filing | |
| $62.45 | 51,473 | $3,214,494.00 | 70,811 | 2012-10-25 | Filing |