| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $73.20 | 75,000 | $5,489,715.00 | 100,000 | 2013-03-05 | Filing | |
| $73.22 | 25,000 | $1,830,522.50 | 50,000 | 2013-02-13 | Filing | |
| $67.75 | 45,660 | $3,093,474.13 | 0 | 2012-12-10 | Filing | |
| $63.47 | 18,457 | $1,171,443.64 | 50,000 | 2012-11-19 | Filing | |
| $63.07 | 6,543 | $412,665.05 | 50,000 | 2012-11-14 | Filing | |
| $63.07 | 6,543 | $412,665.05 | 50,000 | 2012-11-14 | Filing | |
| $65.10 | 75,000 | $4,882,770.00 | 100,000 | 2012-11-07 | Filing | |
| $60.66 | 3,500 | $212,321.55 | 100 | 2012-09-14 | Filing | |
| $60.66 | 3,500 | $212,321.55 | 100 | 2012-09-14 | Filing | |
| $60.67 | 28,184 | $1,709,807.73 | 53,500 | 2012-09-14 | Filing | |
| $60.88 | 3,526 | $214,662.88 | 53,500 | 2012-09-14 | Filing | |
| $57.15 | 53,270 | $3,044,481.71 | 0 | 2012-08-08 | Filing | |
| $56.25 | 60,880 | $3,424,366.06 | 0 | 2012-07-30 | Filing | |
| $56.96 | 2,000 | $113,926.20 | 100 | 2012-05-15 | Filing | |
| $56.94 | 2,000 | $113,884.40 | 100 | 2012-05-15 | Filing | |
| $58.36 | 53,270 | $3,109,039.63 | 0 | 2012-05-07 | Filing | |
| $56.59 | 1,000 | $56,590.80 | 100 | 2012-03-13 | Filing | |
| $56.59 | 2,000 | $113,181.60 | 100 | 2012-03-13 | Filing | |
| $38.47 | 12,300 | $473,139.18 | 10,000 | 2011-02-14 | Filing | |
| $38.47 | 12,300 | $473,139.18 | 30,000 | 2011-02-14 | Filing |