| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $57.80 | 300 | $17,340.00 | 15,182 | 2012-02-16 | Filing | |
| $57.82 | 918 | $53,078.30 | 15,482 | 2012-02-16 | Filing | |
| $56.26 | 613 | $34,487.38 | 0 | 2012-02-10 | Filing | |
| $57.18 | 15,000 | $857,700.00 | 8,439 | 2012-02-15 | Filing | |
| $55.62 | 12,000 | $667,455.60 | 47,212 | 2012-02-13 | Filing | |
| $57.80 | 5,991 | $346,279.80 | 0 | 2012-02-09 | Filing | |
| $56.00 | 18,000 | $1,008,000.00 | 14,493 | 2012-02-07 | Filing | |
| $53.08 | 10,000 | $530,800.00 | 1,132,258 | 2012-02-01 | Filing | |
| $58.99 | 3,492 | $205,975.97 | 59,795 | 2012-02-02 | Filing | |
| $58.99 | 1,261 | $74,380.21 | 59,795 | 2012-02-02 | Filing | |
| $50.34 | 19,309 | $971,924.31 | 59,795 | 2012-01-17 | Filing | |
| $51.29 | 9,247 | $474,314.69 | 59,795 | 2012-01-03 | Filing | |
| $51.28 | 10,000 | $512,845.00 | 1,124,843 | 2012-01-03 | Filing | |
| $51.73 | 15,000 | $775,885.50 | 1,134,843 | 2011-12-05 | Filing | |
| $47.00 | 10,190 | $478,930.00 | 21,633 | 2011-11-30 | Filing | |
| $44.77 | 6,000 | $268,633.20 | 11,689 | 2011-11-29 | Filing | |
| $46.44 | 4,375 | $203,175.00 | 0 | 2011-11-18 | Filing | |
| $46.56 | 1,100 | $51,216.00 | 5,422 | 2011-11-21 | Filing | |
| $48.00 | 5,000 | $240,000.00 | 49,795 | 2011-10-28 | Filing | |
| $48.06 | 4,247 | $204,092.98 | 49,795 | 2011-10-27 | Filing |