| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $38.31 | 500 | $19,155.00 | 472,186 | 2012-04-27 | Filing | |
| $38.01 | 500 | $19,005.00 | 472,686 | 2012-04-26 | Filing | |
| $37.98 | 1,000 | $37,980.00 | 473,186 | 2012-04-25 | Filing | |
| $39.56 | 300 | $11,868.00 | 474,186 | 2012-04-20 | Filing | |
| $39.74 | 400 | $15,896.00 | 474,486 | 2012-04-19 | Filing | |
| $39.00 | 400 | $15,600.00 | 474,886 | 2012-04-18 | Filing | |
| $38.39 | 2,000 | $76,780.00 | 475,286 | 2012-04-17 | Filing | |
| $37.11 | 400 | $14,844.00 | 477,286 | 2012-04-16 | Filing | |
| $36.90 | 200 | $7,380.00 | 477,686 | 2012-04-13 | Filing | |
| $37.62 | 200 | $7,524.00 | 477,886 | 2012-04-12 | Filing | |
| $36.61 | 1,000 | $36,610.00 | 478,086 | 2012-04-11 | Filing | |
| $37.70 | 200 | $7,540.00 | 481,086 | 2012-04-09 | Filing | |
| $37.10 | 400 | $14,840.00 | 481,286 | 2012-04-05 | Filing | |
| $38.53 | 800 | $30,824.00 | 481,686 | 2012-04-02 | Filing | |
| $38.26 | 4,500 | $172,170.00 | 482,486 | 2012-03-30 | Filing | |
| $37.64 | 4,500 | $169,380.00 | 486,986 | 2012-03-29 | Filing | |
| $37.62 | 7,240 | $272,368.80 | 0 | 2012-03-13 | Filing | |
| $36.45 | 6,500 | $236,925.00 | 3,703 | 2012-03-06 | Filing | |
| $44.18 | 10,000 | $441,800.00 | 24,525 | 2011-08-18 | Filing | |
| $30.86 | 645 | $19,904.70 | 1,640 | 2011-12-13 | Filing |