| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $53.00 | 69,332 | $3,674,596.00 | 152,396 | 2010-04-05 | Filing | |
| $75.00 | 10,488 | $786,600.00 | 74,151 | 2011-02-18 | Filing | |
| $75.00 | 24,178 | $1,813,350.00 | 84,639 | 2011-02-17 | Filing | |
| $75.00 | 10,488 | $786,600.00 | 52,951 | 2011-02-18 | Filing | |
| $75.00 | 24,178 | $1,813,350.00 | 63,439 | 2011-02-17 | Filing | |
| $75.00 | 25,000 | $1,875,000.00 | 142,151 | 2011-02-17 | Filing | |
| $70.81 | 3,000 | $212,430.00 | 45,921 | 2011-01-27 | Filing | |
| $70.00 | 25,000 | $1,750,000.00 | 167,151 | 2011-01-25 | Filing | |
| $68.52 | 70,300 | $4,816,956.00 | 187,772 | 2011-01-12 | Filing | |
| $68.59 | 19,700 | $1,351,223.00 | 187,772 | 2011-01-11 | Filing | |
| $66.00 | 700 | $46,200.00 | 18,362 | 2011-01-03 | Filing | |
| $65.05 | 25,000 | $1,626,250.00 | 173,862 | 2011-01-03 | Filing | |
| $65.55 | 100,000 | $6,555,000.00 | 187,772 | 2011-01-03 | Filing | |
| $62.56 | 90,985 | $5,691,976.11 | 187,772 | 2010-11-03 | Filing | |
| $62.50 | 9,015 | $563,437.50 | 187,772 | 2010-11-02 | Filing | |
| $62.03 | 25,000 | $1,550,650.00 | 213,862 | 2010-10-25 | Filing | |
| $59.76 | 4,000 | $239,040.00 | 40,314 | 2010-10-18 | Filing | |
| $60.02 | 66,666 | $4,001,079.99 | 14,133 | 2010-10-13 | Filing | |
| $59.81 | 83,332 | $4,983,878.59 | 255,772 | 2010-10-13 | Filing | |
| $60.02 | 25,000 | $1,500,495.00 | 238,862 | 2010-10-13 | Filing |