| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $57.23 | 3,750 | $214,627.50 | 60,939 | 2013-01-31 | Filing | |
| $49.07 | 3,750 | $184,030.13 | 30,558 | 2012-12-04 | Filing | |
| $49.50 | 22,500 | $1,113,648.75 | 124,062 | 2012-11-29 | Filing | |
| $49.36 | 3,500 | $172,753.00 | 3,357 | 2012-11-07 | Filing | |
| $50.38 | 4,430 | $223,199.79 | 18,662 | 2012-11-06 | Filing | |
| $51.30 | 1,200 | $61,555.08 | 68,034 | 2012-09-13 | Filing | |
| $51.31 | 27,000 | $1,385,256.60 | 34,574 | 2012-09-12 | Filing | |
| $51.04 | 27,000 | $1,377,966.60 | 34,574 | 2012-09-12 | Filing | |
| $52.00 | 4,591 | $238,748.07 | 68,034 | 2012-09-10 | Filing | |
| $52.39 | 12,209 | $639,607.53 | 68,034 | 2012-09-07 | Filing | |
| $50.17 | 13,500 | $677,239.65 | 59,922 | 2012-09-05 | Filing | |
| $50.04 | 1,472 | $73,658.14 | 8,129 | 2012-09-05 | Filing | |
| $50.06 | 14,500 | $725,904.80 | 3,567 | 2012-09-04 | Filing | |
| $50.00 | 500 | $25,000.00 | 3,567 | 2012-08-28 | Filing | |
| $49.64 | 13,500 | $670,099.50 | 59,922 | 2012-08-13 | Filing | |
| $50.00 | 14,100 | $705,000.00 | 70,707 | 2012-08-10 | Filing | |
| $49.28 | 18,000 | $886,971.60 | 16,444 | 2012-05-18 | Filing | |
| $52.79 | 9,000 | $475,106.40 | 16,444 | 2012-05-11 | Filing | |
| $50.00 | 40,245 | $2,012,350.61 | 15,475 | 2012-02-21 | Filing | |
| $50.00 | 5,280 | $264,002.64 | 3,304 | 2012-02-17 | Filing |