| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $59.64 | 55,367 | $3,302,353.64 | 287,152 | 2010-11-05 | Filing | |
| $56.42 | 5,000 | $282,088.00 | 9,981 | 2010-11-02 | Filing | |
| $54.39 | 85,000 | $4,623,260.50 | 1,100,350 | 2010-10-26 | Filing | |
| $53.13 | 1,200 | $63,752.16 | 12,600 | 2010-05-06 | Filing | |
| $57.82 | 4,000 | $231,280.00 | 0 | 2010-05-04 | Filing | |
| $54.58 | 600 | $32,748.00 | 12,600 | 2010-03-31 | Filing | |
| $55.01 | 3,800 | $209,042.56 | 20,400 | 2010-03-31 | Filing | |
| $48.30 | 6,000 | $289,817.40 | 6,722 | 2010-02-12 | Filing | |
| $52.87 | 182,734 | $9,660,525.28 | 965,811 | 2009-12-21 | Filing | |
| $49.88 | 95,000 | $4,738,923.00 | 945,745 | 2009-12-14 | Filing | |
| $49.38 | 75,400 | $3,723,184.14 | 945,745 | 2009-12-04 | Filing | |
| $45.46 | 33,400 | $1,518,467.54 | 101,576 | 2009-08-20 | Filing | |
| $42.23 | 9,000 | $380,099.70 | 17,000 | 2009-06-02 | Filing | |
| $37.89 | 30,000 | $1,136,727.00 | 69,400 | 2009-04-24 | Filing | |
| $24.26 | 16,000 | $388,155.20 | 6,722 | 2009-03-11 | Filing |