| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $59.00 | 5,000 | $295,000.00 | 2,000 | 2012-06-29 | Filing | |
| $59.00 | 2,898 | $170,982.00 | 2,000 | 2012-06-29 | Filing | |
| $55.18 | 10,000 | $551,800.00 | 0 | 2012-03-27 | Filing | |
| $52.84 | 2,000 | $105,680.00 | 4,500 | 2012-03-20 | Filing | |
| $52.11 | 2,000 | $104,220.00 | 28,162 | 2012-03-14 | Filing | |
| $52.24 | 22,000 | $1,149,280.00 | 78,000 | 2012-03-09 | Filing | |
| $51.55 | 8,000 | $412,400.00 | 2,000 | 2011-12-30 | Filing | |
| $44.00 | 10,000 | $440,000.00 | 0 | 2011-06-15 | Filing | |
| $42.76 | 4,000 | $171,040.00 | 25,162 | 2011-01-03 | Filing | |
| $31.07 | 2,000 | $62,140.00 | 25,162 | 2010-01-05 | Filing | |
| $30.49 | 3,000 | $91,470.00 | 27,662 | 2009-09-14 | Filing | |
| $26.60 | 500 | $13,300.00 | 0 | 2009-03-24 | Filing | |
| $24.10 | 2,000 | $48,200.00 | 3,780 | 2009-03-11 | Filing |