| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $37.92 | 100 | $3,791.50 | 195,240 | 2012-07-24 | Filing | |
| $37.91 | 103 | $3,904.73 | 195,340 | 2012-07-24 | Filing | |
| $37.87 | 172 | $6,513.64 | 195,443 | 2012-07-24 | Filing | |
| $39.79 | 537 | $21,367.23 | 44,371 | 2012-05-01 | Filing | |
| $39.79 | 700 | $27,849.50 | 44,908 | 2012-05-01 | Filing | |
| $39.78 | 310 | $12,332.11 | 45,608 | 2012-05-01 | Filing | |
| $39.78 | 690 | $27,448.20 | 45,918 | 2012-05-01 | Filing | |
| $39.78 | 300 | $11,933.70 | 46,608 | 2012-05-01 | Filing | |
| $39.78 | 600 | $23,866.20 | 46,908 | 2012-05-01 | Filing | |
| $39.78 | 3,000 | $119,325.00 | 47,508 | 2012-05-01 | Filing | |
| $39.77 | 280 | $11,135.60 | 50,508 | 2012-05-01 | Filing | |
| $39.76 | 1,503 | $59,759.28 | 50,788 | 2012-05-01 | Filing | |
| $39.76 | 1,300 | $51,681.50 | 52,291 | 2012-05-01 | Filing | |
| $39.75 | 200 | $7,950.00 | 53,591 | 2012-05-01 | Filing | |
| $39.74 | 600 | $23,844.00 | 53,791 | 2012-05-01 | Filing | |
| $39.74 | 100 | $3,974.10 | 54,391 | 2012-05-01 | Filing | |
| $44.18 | 4,022 | $177,691.96 | 14,093 | 2012-02-13 | Filing | |
| $44.90 | 1,948 | $87,465.20 | 20,680 | 2012-02-02 | Filing | |
| $44.85 | 100 | $4,485.00 | 199,194 | 2012-02-01 | Filing | |
| $44.85 | 800 | $35,876.00 | 199,294 | 2012-02-01 | Filing |