| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $40.70 | 2,300 | $93,610.00 | 105,855 | 2012-02-22 | Filing | |
| $40.71 | 1,200 | $48,852.00 | 108,155 | 2012-02-22 | Filing | |
| $40.72 | 300 | $12,216.00 | 109,355 | 2012-02-22 | Filing | |
| $40.73 | 100 | $4,073.00 | 109,655 | 2012-02-22 | Filing | |
| $41.35 | 100 | $4,135.00 | 12,234 | 2012-02-07 | Filing | |
| $41.31 | 1 | $41.31 | 12,334 | 2012-02-07 | Filing | |
| $41.30 | 499 | $20,608.70 | 12,335 | 2012-02-07 | Filing | |
| $41.11 | 100 | $4,111.00 | 12,834 | 2012-02-07 | Filing | |
| $41.10 | 200 | $8,220.00 | 12,934 | 2012-02-07 | Filing | |
| $41.09 | 100 | $4,109.00 | 13,134 | 2012-02-07 | Filing | |
| $40.90 | 500 | $20,450.00 | 60,800 | 2012-02-03 | Filing | |
| $40.88 | 516 | $21,094.08 | 61,300 | 2012-02-03 | Filing | |
| $40.84 | 484 | $19,766.56 | 61,816 | 2012-02-03 | Filing | |
| $40.85 | 500 | $20,425.00 | 62,300 | 2012-02-03 | Filing | |
| $40.80 | 500 | $20,400.00 | 62,800 | 2012-02-03 | Filing | |
| $40.61 | 400 | $16,244.00 | 63,300 | 2012-02-03 | Filing | |
| $40.64 | 100 | $4,064.00 | 63,700 | 2012-02-03 | Filing | |
| $41.35 | 400 | $16,540.00 | 116,359 | 2012-02-03 | Filing | |
| $41.37 | 400 | $16,548.00 | 116,759 | 2012-02-03 | Filing | |
| $41.40 | 100 | $4,140.00 | 117,159 | 2012-02-03 | Filing |