| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $41.62 | 200 | $8,324.00 | 14,412 | 2011-04-26 | Filing | |
| $41.61 | 600 | $24,966.00 | 14,612 | 2011-04-26 | Filing | |
| $41.60 | 600 | $24,960.00 | 15,212 | 2011-04-26 | Filing | |
| $41.59 | 597 | $24,829.23 | 15,812 | 2011-04-26 | Filing | |
| $41.58 | 100 | $4,158.00 | 16,409 | 2011-04-26 | Filing | |
| $41.56 | 100 | $4,156.00 | 16,509 | 2011-04-26 | Filing | |
| $41.55 | 100 | $4,155.00 | 16,609 | 2011-04-26 | Filing | |
| $41.53 | 100 | $4,153.00 | 16,709 | 2011-04-26 | Filing | |
| $41.52 | 400 | $16,608.00 | 16,809 | 2011-04-26 | Filing | |
| $41.51 | 444 | $18,430.48 | 17,209 | 2011-04-26 | Filing | |
| $41.51 | 100 | $4,151.00 | 17,653 | 2011-04-26 | Filing | |
| $41.50 | 500 | $20,750.00 | 17,753 | 2011-04-26 | Filing | |
| $41.49 | 100 | $4,149.00 | 18,253 | 2011-04-26 | Filing | |
| $33.34 | 100 | $3,334.00 | 9,912 | 2010-11-24 | Filing | |
| $33.33 | 400 | $13,332.00 | 10,012 | 2010-11-24 | Filing | |
| $33.32 | 775 | $25,823.00 | 10,412 | 2010-11-24 | Filing | |
| $33.31 | 931 | $31,011.61 | 11,187 | 2010-11-24 | Filing | |
| $33.30 | 2,269 | $75,557.70 | 12,118 | 2010-11-24 | Filing | |
| $32.37 | 1,500 | $48,555.00 | 13,693 | 2010-11-19 | Filing | |
| $32.65 | 100 | $3,264.50 | 8,858 | 2010-11-18 | Filing |