| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $40.97 | 46,913 | $1,921,917.71 | 125,301 | 2013-02-28 | Filing | |
| $40.80 | 3,087 | $125,952.69 | 125,301 | 2013-02-27 | Filing | |
| $41.00 | 3,330 | $136,530.00 | 3,999 | 2013-02-28 | Filing | |
| $40.23 | 24,900 | $1,001,731.98 | 125,301 | 2013-02-20 | Filing | |
| $40.22 | 100 | $4,022.00 | 125,301 | 2013-02-19 | Filing | |
| $40.00 | 2,500 | $100,000.00 | 3,999 | 2013-02-08 | Filing | |
| $40.10 | 10,000 | $401,035.00 | 40,466 | 2013-02-11 | Filing | |
| $40.09 | 22,409 | $898,403.70 | 125,301 | 2013-02-11 | Filing | |
| $40.09 | 2,591 | $103,873.19 | 125,301 | 2013-02-08 | Filing | |
| $40.05 | 25,000 | $1,001,282.50 | 127,892 | 2013-02-08 | Filing | |
| $40.02 | 25,000 | $1,000,515.00 | 152,892 | 2013-02-08 | Filing | |
| $39.59 | 10,000 | $395,921.00 | 31,173 | 2013-02-06 | Filing | |
| $36.45 | 10,000 | $364,501.00 | 28,970 | 2012-11-23 | Filing | |
| $38.24 | 2,000 | $76,474.00 | 26,798 | 2012-11-02 | Filing | |
| $40.51 | 10,000 | $405,145.00 | 35,760 | 2012-08-06 | Filing | |
| $39.97 | 200,000 | $7,994,700.00 | 112,642 | 2012-07-02 | Filing | |
| $37.71 | 39,974 | $1,507,223.67 | 112,569 | 2012-05-31 | Filing | |
| $37.63 | 10,026 | $377,279.38 | 112,569 | 2012-05-30 | Filing | |
| $37.61 | 20,000 | $752,200.00 | 112,569 | 2012-05-29 | Filing | |
| $37.45 | 29,836 | $1,117,358.20 | 35,760 | 2012-05-25 | Filing |