| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $20.68 | 1 | $20.68 | 12,808 | 2012-03-20 | Filing | |
| $20.61 | 1 | $20.61 | 12,809 | 2012-03-20 | Filing | |
| $21.41 | 18 | $385.29 | 0 | 2012-01-30 | Filing | |
| $21.34 | 582 | $12,419.88 | 18 | 2012-01-30 | Filing | |
| $21.33 | 399 | $8,510.67 | 600 | 2012-01-30 | Filing | |
| $21.32 | 400 | $8,528.00 | 999 | 2012-01-30 | Filing | |
| $21.31 | 200 | $4,262.00 | 1,399 | 2012-01-30 | Filing | |
| $21.30 | 100 | $2,130.00 | 1,599 | 2012-01-30 | Filing | |
| $21.29 | 1 | $21.29 | 1,699 | 2012-01-30 | Filing | |
| $21.25 | 800 | $17,000.00 | 1,700 | 2012-01-30 | Filing | |
| $21.21 | 7 | $148.47 | 2,500 | 2012-01-30 | Filing | |
| $21.17 | 100 | $2,117.20 | 2,507 | 2012-01-30 | Filing | |
| $21.17 | 1,793 | $37,957.81 | 2,607 | 2012-01-30 | Filing | |
| $21.16 | 100 | $2,116.00 | 4,400 | 2012-01-30 | Filing | |
| $21.15 | 1,125 | $23,793.75 | 4,500 | 2012-01-30 | Filing | |
| $19.74 | 100 | $1,974.00 | 22,116 | 2011-12-19 | Filing | |
| $19.71 | 300 | $5,913.00 | 22,216 | 2011-12-19 | Filing | |
| $19.62 | 7 | $137.31 | 22,516 | 2011-12-19 | Filing | |
| $19.61 | 193 | $3,784.73 | 22,523 | 2011-12-19 | Filing | |
| $19.46 | 100 | $1,946.00 | 22,716 | 2011-12-19 | Filing |