| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $37.36 | 300 | $11,208.00 | 29,562 | 2012-08-09 | Filing | |
| $37.40 | 300 | $11,220.00 | 29,862 | 2012-08-09 | Filing | |
| $37.34 | 200 | $7,468.00 | 30,162 | 2012-08-09 | Filing | |
| $37.35 | 200 | $7,470.00 | 30,362 | 2012-08-09 | Filing | |
| $37.66 | 100 | $3,766.01 | 30,562 | 2012-08-09 | Filing | |
| $37.67 | 100 | $3,767.00 | 30,662 | 2012-08-09 | Filing | |
| $37.68 | 100 | $3,768.01 | 30,762 | 2012-08-09 | Filing | |
| $33.54 | 43,193 | $1,448,736.41 | 31,154 | 2012-05-24 | Filing | |
| $40.00 | 10,000 | $400,000.00 | 18,510 | 2012-03-09 | Filing | |
| $39.00 | 2,100 | $81,900.00 | 15,106 | 2012-02-27 | Filing | |
| $38.75 | 1,738 | $67,347.50 | 17,206 | 2012-02-27 | Filing | |
| $39.20 | 5,184 | $203,212.80 | 18,944 | 2012-02-24 | Filing | |
| $39.21 | 2,500 | $98,025.00 | 24,128 | 2012-02-24 | Filing | |
| $39.22 | 1,716 | $67,301.52 | 26,628 | 2012-02-24 | Filing | |
| $39.27 | 750 | $29,452.50 | 28,344 | 2012-02-24 | Filing | |
| $39.23 | 300 | $11,769.00 | 29,094 | 2012-02-24 | Filing | |
| $39.30 | 300 | $11,790.00 | 29,394 | 2012-02-24 | Filing | |
| $39.24 | 200 | $7,848.00 | 29,694 | 2012-02-24 | Filing | |
| $39.28 | 200 | $7,856.00 | 29,894 | 2012-02-24 | Filing | |
| $39.21 | 100 | $3,920.50 | 30,094 | 2012-02-24 | Filing |