| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $41.75 | 60 | $2,505.00 | 48,833 | 2012-01-08 | Filing | |
| $41.75 | 60 | $2,505.00 | 23,494 | 2012-01-07 | Filing | |
| $41.25 | 249 | $10,271.25 | 10,884 | 2011-11-16 | Filing | |
| $40.75 | 12 | $489.00 | 51,378 | 2011-09-14 | Filing | |
| $40.75 | 221 | $9,005.75 | 18,125 | 2011-09-14 | Filing | |
| $40.75 | 10 | $407.50 | 826 | 2011-08-05 | Filing | |
| $40.75 | 9 | $366.75 | 9,282 | 2011-08-05 | Filing | |
| $40.75 | 87 | $3,545.25 | 1,255 | 2011-08-05 | Filing | |
| $40.75 | 17 | $692.75 | 3,226 | 2011-07-14 | Filing | |
| $40.75 | 9 | $366.75 | 3,431 | 2011-07-06 | Filing | |
| $40.75 | 10 | $407.50 | 11,266 | 2011-07-06 | Filing | |
| $40.25 | 19 | $764.75 | 50,239 | 2011-06-09 | Filing | |
| $40.25 | 48 | $1,932.00 | 129 | 2011-05-06 | Filing | |
| $39.75 | 8 | $318.00 | 11,256 | 2011-04-07 | Filing | |
| $39.75 | 9 | $357.75 | 1,153 | 2011-02-10 | Filing | |
| $39.75 | 10 | $397.50 | 9,139 | 2011-02-10 | Filing | |
| $39.75 | 5 | $198.75 | 3,832 | 2011-02-10 | Filing | |
| $39.75 | 13 | $516.75 | 3,422 | 2011-02-10 | Filing | |
| $39.75 | 12 | $477.00 | 811 | 2011-02-10 | Filing | |
| $39.25 | 12,978 | $509,386.50 | 23,282 | 2010-10-19 | Filing |