| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $36.20 | 0 | $3.07 | 21,816 | 2012-12-31 | Filing | |
| $36.20 | 0 | $11.66 | 21,481 | 2012-12-31 | Filing | |
| $42.50 | 2,086 | $88,655.00 | 16,052 | 2012-08-17 | Filing | |
| $40.00 | 2,200 | $88,000.00 | 18,138 | 2012-05-16 | Filing | |
| $37.00 | 115 | $4,255.00 | 216 | 2010-10-21 | Filing | |
| $34.00 | 4,950 | $168,300.00 | 4,542 | 2010-02-03 | Filing | |
| $41.75 | 4,214 | $175,934.50 | 20,353 | 2009-10-22 | Filing | |
| $38.50 | 1,927 | $74,189.50 | 10,900 | 2009-08-05 | Filing |