| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $55.11 | 2,179 | $120,084.69 | 24,651 | 2013-05-07 | Filing | |
| $53.87 | 5,094 | $274,413.78 | 10,039 | 2013-01-10 | Filing | |
| $53.87 | 5,094 | $274,413.78 | 4,945 | 2013-01-10 | Filing | |
| $45.36 | 1,922 | $87,177.12 | 3,205 | 2012-11-19 | Filing | |
| $47.66 | 4,555 | $217,091.30 | 21,195 | 2012-05-08 | Filing | |
| $47.68 | 4,561 | $217,468.48 | 5,923 | 2012-05-08 | Filing | |
| $70.00 | 3,387 | $237,090.00 | 10,039 | 2011-05-16 | Filing | |
| $79.50 | 4,573 | $363,553.50 | 20,115 | 2011-02-16 | Filing | |
| $70.00 | 3,387 | $237,090.00 | 6,553 | 2010-12-02 | Filing | |
| $70.00 | 3,387 | $237,090.00 | 6,653 | 2010-12-02 | Filing | |
| $80.15 | 1,270 | $101,790.63 | 7,931 | 2010-03-01 | Filing | |
| $85.38 | 2,611 | $222,927.18 | 19,053 | 2010-02-16 | Filing | |
| $82.32 | 198 | $16,299.36 | 21,664 | 2010-02-16 | Filing | |
| $81.49 | 4,572 | $372,572.28 | 25,499 | 2009-06-01 | Filing | |
| $75.10 | 2,328 | $174,832.80 | 18,106 | 2009-05-06 | Filing |