| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $53.89 | 42,200 | $2,274,158.00 | 2,382,975 | 2012-02-14 | Filing | |
| $53.86 | 65,300 | $3,517,058.00 | 2,425,175 | 2012-02-13 | Filing | |
| $53.78 | 17,500 | $941,150.00 | 2,490,475 | 2012-02-10 | Filing | |
| $53.54 | 35,000 | $1,873,900.00 | 344,397 | 2012-02-10 | Filing | |
| $54.87 | 20,000 | $1,097,400.00 | 35,271 | 2012-02-09 | Filing | |
| $54.93 | 1,946 | $106,893.78 | 35,271 | 2012-02-09 | Filing | |
| $50.20 | 12,248 | $614,849.60 | 2,509,500 | 2011-12-06 | Filing | |
| $50.48 | 161,820 | $8,168,673.60 | 2,521,748 | 2011-12-05 | Filing | |
| $50.00 | 1,932 | $96,600.00 | 2,683,568 | 2011-12-02 | Filing | |
| $50.00 | 18,104 | $905,200.00 | 38,280 | 2011-12-05 | Filing | |
| $50.00 | 3,200 | $160,000.00 | 38,280 | 2011-12-02 | Filing | |
| $50.00 | 9,835 | $491,750.00 | 22,356 | 2011-12-05 | Filing | |
| $47.81 | 5,156 | $246,508.36 | 15,667 | 2011-11-17 | Filing | |
| $50.00 | 3,196 | $159,800.00 | 38,280 | 2011-11-16 | Filing | |
| $49.50 | 10,000 | $495,000.00 | 31,794 | 2011-11-15 | Filing | |
| $50.00 | 500 | $25,000.00 | 38,280 | 2011-11-15 | Filing | |
| $48.00 | 25,000 | $1,200,000.00 | 38,280 | 2011-11-14 | Filing | |
| $49.90 | 32,500 | $1,621,750.00 | 53,365 | 2011-11-15 | Filing | |
| $49.05 | 18,400 | $902,520.00 | 47,805 | 2011-11-15 | Filing | |
| $48.14 | 11,600 | $558,424.00 | 66,205 | 2011-11-14 | Filing |