| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $61.62 | 1,000 | $61,622.90 | 2,041 | 2012-08-16 | Filing | |
| $60.80 | 1,000 | $60,800.00 | 2,041 | 2012-08-09 | Filing | |
| $61.34 | 1,500 | $92,010.00 | 29,336 | 2012-07-16 | Filing | |
| $59.00 | 1,500 | $88,500.00 | 30,836 | 2012-06-15 | Filing | |
| $64.16 | 1,500 | $96,240.00 | 32,336 | 2012-05-15 | Filing | |
| $66.63 | 13,000 | $866,190.00 | 38,643 | 2012-05-02 | Filing | |
| $66.95 | 9,048 | $605,763.60 | 102,610 | 2012-04-27 | Filing | |
| $66.70 | 20,000 | $1,334,000.00 | 111,658 | 2012-04-27 | Filing | |
| $66.85 | 25,000 | $1,671,250.00 | 131,658 | 2012-04-27 | Filing | |
| $66.80 | 5,000 | $334,000.00 | 156,658 | 2012-04-27 | Filing | |
| $65.08 | 42,750 | $2,782,170.00 | 33,836 | 2012-04-24 | Filing | |
| $64.83 | 1,706 | $110,599.98 | 27,336 | 2012-04-23 | Filing | |
| $64.82 | 3,294 | $213,517.08 | 29,042 | 2012-04-23 | Filing | |
| $64.81 | 15,000 | $972,150.00 | 32,336 | 2012-04-23 | Filing | |
| $64.91 | 2,400 | $155,784.00 | 83,444 | 2012-04-23 | Filing | |
| $64.90 | 4,982 | $323,331.80 | 85,844 | 2012-04-23 | Filing | |
| $64.80 | 3,618 | $234,446.40 | 90,826 | 2012-04-23 | Filing | |
| $65.27 | 14,500 | $946,415.00 | 46,237 | 2012-04-20 | Filing | |
| $65.00 | 46,724 | $3,037,060.00 | 111,658 | 2012-04-20 | Filing | |
| $65.14 | 19,283 | $1,256,094.62 | 44,544 | 2012-04-20 | Filing |