| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $41.97 | 325 | $13,640.09 | 4,154 | 2011-06-02 | Filing | |
| $42.20 | 37 | $1,561.40 | 4,154 | 2011-05-10 | Filing | |
| $41.15 | 140 | $5,750.00 | 6,529 | 2011-05-02 | Filing | |
| $37.53 | 53 | $2,000.00 | 6,372 | 2011-04-01 | Filing | |
| $39.11 | 635 | $24,831.93 | 4,045 | 2011-03-04 | Filing | |
| $42.18 | 290 | $12,232.55 | 3,410 | 2011-02-09 | Filing | |
| $42.18 | 300 | $12,652.50 | 3,120 | 2011-02-09 | Filing | |
| $41.20 | 247 | $10,176.40 | 347 | 2011-02-03 | Filing | |
| $40.66 | 100 | $4,066.00 | 100 | 2011-02-03 | Filing | |
| $40.70 | 1,000 | $40,700.00 | 2,350 | 2011-02-03 | Filing | |
| $40.80 | 1,000 | $40,800.00 | 1,350 | 2011-02-03 | Filing | |
| $41.00 | 350 | $14,350.00 | 350 | 2011-02-03 | Filing | |
| $41.13 | 599 | $24,636.87 | 6,100 | 2011-02-02 | Filing | |
| $41.12 | 300 | $12,336.00 | 5,501 | 2011-02-02 | Filing | |
| $41.12 | 1,000 | $41,119.90 | 5,201 | 2011-02-02 | Filing | |
| $41.13 | 2,000 | $82,260.00 | 4,201 | 2011-02-02 | Filing | |
| $41.66 | 163 | $6,782.00 | 6,319 | 2011-02-01 | Filing | |
| $41.20 | 700 | $28,839.93 | 1,721 | 2010-12-13 | Filing | |
| $41.19 | 300 | $12,357.00 | 1,021 | 2010-12-13 | Filing | |
| $41.98 | 24 | $1,000.00 | 5,676 | 2011-01-03 | Filing |