| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $55.90 | 11,129 | $622,165.63 | 33,058 | 2012-08-01 | Filing | |
| $57.31 | 3,300 | $189,128.61 | 9,538 | 2012-07-31 | Filing | |
| $47.57 | 795 | $37,818.15 | 12,838 | 2012-06-15 | Filing | |
| $59.20 | 2,180 | $129,056.00 | 0 | 2011-08-04 | Filing | |
| $61.61 | 931 | $57,360.59 | 13,159 | 2011-08-02 | Filing | |
| $52.28 | 10,000 | $522,841.00 | 29,221 | 2011-06-01 | Filing | |
| $49.20 | 15,200 | $747,840.00 | 0 | 2011-05-17 | Filing | |
| $34.79 | 15,200 | $528,808.00 | 0 | 2010-09-14 | Filing | |
| $43.04 | 4,700 | $202,288.00 | 2,095 | 2009-12-17 | Filing | |
| $35.43 | 2 | $70.86 | 376,186 | 2009-01-05 | Filing |