| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $55.00 | 10,000 | $550,000.00 | 15,718 | 2013-03-11 | Filing | |
| $55.00 | 5,000 | $275,000.00 | 27,061 | 2013-03-11 | Filing | |
| $54.00 | 5,000 | $270,000.00 | 27,061 | 2013-03-05 | Filing | |
| $54.00 | 7,000 | $378,000.00 | 11,122 | 2013-03-05 | Filing | |
| $53.00 | 30,000 | $1,590,018.00 | 36,629 | 2013-02-12 | Filing | |
| $53.00 | 15,000 | $795,000.00 | 9,086 | 2013-02-12 | Filing | |
| $53.00 | 5,000 | $265,000.00 | 21,414 | 2013-02-12 | Filing | |
| $52.00 | 5,000 | $260,000.00 | 21,414 | 2013-02-06 | Filing | |
| $52.00 | 5,000 | $260,000.00 | 21,414 | 2013-02-06 | Filing | |
| $51.83 | 344 | $17,828.63 | 29,486 | 2013-01-30 | Filing | |
| $51.42 | 12,208 | $627,721.93 | 10,193 | 2013-01-29 | Filing | |
| $51.63 | 100,000 | $5,162,690.00 | 35,346 | 2013-01-28 | Filing | |
| $50.00 | 4,000 | $200,000.00 | 10,590 | 2012-12-20 | Filing | |
| $47.95 | 11,227 | $538,334.65 | 40,737 | 2012-11-05 | Filing | |
| $47.29 | 1,892 | $89,476.46 | 29,486 | 2012-10-24 | Filing | |
| $47.86 | 12,453 | $596,037.94 | 59,519 | 2012-10-19 | Filing | |
| $48.95 | 11,226 | $549,512.70 | 36,863 | 2012-09-13 | Filing | |
| $47.58 | 135 | $6,423.30 | 10,084 | 2012-04-27 | Filing | |
| $45.00 | 10,000 | $450,000.00 | 25,541 | 2012-03-01 | Filing | |
| $42.21 | 20,000 | $844,280.00 | 876,400 | 2012-02-02 | Filing |