| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $50.58 | 400 | $20,232.00 | 95,797 | 2013-02-04 | Filing | |
| $50.61 | 200 | $10,121.00 | 96,197 | 2013-02-04 | Filing | |
| $50.61 | 200 | $10,122.00 | 96,397 | 2013-02-04 | Filing | |
| $50.62 | 100 | $5,062.00 | 96,597 | 2013-02-04 | Filing | |
| $50.68 | 2 | $101.36 | 96,697 | 2013-02-04 | Filing | |
| $44.29 | 5,000 | $221,450.00 | 760,298 | 2012-11-09 | Filing | |
| $44.30 | 7,149 | $316,700.70 | 765,298 | 2012-11-09 | Filing | |
| $44.29 | 5,000 | $221,455.00 | 772,447 | 2012-11-09 | Filing | |
| $44.35 | 10,000 | $443,530.00 | 777,447 | 2012-11-09 | Filing | |
| $44.33 | 10,000 | $443,270.00 | 787,447 | 2012-11-09 | Filing | |
| $44.30 | 3,902 | $172,858.60 | 797,447 | 2012-11-08 | Filing | |
| $44.20 | 3,949 | $174,545.80 | 801,349 | 2012-11-08 | Filing | |
| $44.26 | 5,000 | $221,300.00 | 805,298 | 2012-11-08 | Filing | |
| $46.40 | 1,552 | $72,015.90 | 30,760 | 2012-09-24 | Filing | |
| $46.35 | 20,109 | $932,052.15 | 805,148 | 2012-06-28 | Filing | |
| $48.23 | 5,000 | $241,126.00 | 87,384 | 2012-05-02 | Filing | |
| $43.01 | 5,000 | $215,035.00 | 24,436 | 2012-02-10 | Filing | |
| $37.16 | 500 | $18,580.00 | 31,903 | 2011-11-21 | Filing | |
| $40.20 | 7,700 | $309,546.93 | 34,021 | 2011-06-09 | Filing | |
| $38.94 | 3,500 | $136,293.50 | 42,525 | 2011-02-10 | Filing |