| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $20.64 | 700 | $14,448.00 | 643,087 | 2012-04-18 | Filing | |
| $20.61 | 100 | $2,061.00 | 643,787 | 2012-04-18 | Filing | |
| $20.59 | 100 | $2,059.00 | 643,887 | 2012-04-19 | Filing | |
| $20.56 | 300 | $6,168.00 | 643,987 | 2012-04-19 | Filing | |
| $20.55 | 100 | $2,055.00 | 644,287 | 2012-04-19 | Filing | |
| $20.53 | 1,600 | $32,848.00 | 644,387 | 2012-04-19 | Filing | |
| $20.52 | 500 | $10,260.00 | 645,987 | 2012-04-19 | Filing | |
| $20.51 | 700 | $14,357.00 | 646,487 | 2012-04-19 | Filing | |
| $20.50 | 500 | $10,250.00 | 647,187 | 2012-04-19 | Filing | |
| $20.50 | 100 | $2,049.75 | 647,687 | 2012-04-19 | Filing | |
| $20.49 | 800 | $16,392.00 | 647,787 | 2012-04-19 | Filing | |
| $20.48 | 800 | $16,384.00 | 648,587 | 2012-04-19 | Filing | |
| $20.47 | 100 | $2,047.00 | 649,387 | 2012-04-19 | Filing | |
| $20.46 | 262 | $5,360.52 | 649,487 | 2012-04-19 | Filing | |
| $20.45 | 400 | $8,180.00 | 649,749 | 2012-04-19 | Filing | |
| $17.48 | 100 | $1,748.00 | 313,759 | 2010-12-09 | Filing | |
| $17.42 | 300 | $5,226.00 | 313,859 | 2010-12-09 | Filing | |
| $17.40 | 111 | $1,931.40 | 314,159 | 2010-12-09 | Filing | |
| $17.38 | 100 | $1,738.00 | 314,270 | 2010-12-09 | Filing | |
| $17.37 | 1,316 | $22,858.92 | 314,370 | 2010-12-09 | Filing |