| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $49.45 | 450 | $22,252.50 | 17,883 | 2010-06-02 | Filing | |
| $58.05 | 550 | $31,925.30 | 17,883 | 2010-05-04 | Filing | |
| $57.06 | 550 | $31,383.00 | 17,883 | 2010-04-05 | Filing | |
| $60.55 | 600 | $36,330.00 | 17,883 | 2010-03-02 | Filing | |
| $59.70 | 5,947 | $355,057.90 | 145,550 | 2010-02-23 | Filing | |
| $60.46 | 6,553 | $396,182.58 | 145,550 | 2010-02-23 | Filing | |
| $61.03 | 12,500 | $762,850.00 | 145,550 | 2010-02-23 | Filing | |
| $56.93 | 550 | $31,312.05 | 17,883 | 2010-02-02 | Filing | |
| $60.50 | 10,000 | $605,000.00 | 47,564 | 2010-01-20 | Filing | |
| $55.00 | 5,667 | $311,685.00 | 15,520 | 2010-01-19 | Filing | |
| $51.53 | 500 | $25,763.80 | 17,883 | 2010-01-05 | Filing | |
| $50.00 | 12,500 | $625,000.00 | 158,050 | 2009-12-28 | Filing | |
| $50.00 | 4,811 | $240,550.00 | 15,520 | 2009-12-28 | Filing | |
| $50.00 | 189 | $9,450.00 | 15,520 | 2009-12-24 | Filing | |
| $40.42 | 400 | $16,166.00 | 17,883 | 2009-11-03 | Filing | |
| $40.85 | 12,500 | $510,625.00 | 170,550 | 2009-10-27 | Filing | |
| $42.08 | 400 | $16,830.00 | 17,883 | 2009-10-02 | Filing | |
| $43.60 | 400 | $17,438.00 | 17,883 | 2009-09-02 | Filing | |
| $43.96 | 10,000 | $439,649.00 | 57,564 | 2009-08-13 | Filing | |
| $44.57 | 5,000 | $222,834.00 | 67,564 | 2009-08-12 | Filing |