| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $37.30 | 12,500 | $466,250.00 | 0 | 2011-04-29 | Filing | |
| $33.50 | 25,000 | $837,487.50 | 0 | 2010-12-13 | Filing | |
| $33.41 | 100,000 | $3,341,260.00 | 179,924 | 2010-12-17 | Filing | |
| $33.65 | 50,000 | $1,682,410.00 | 179,924 | 2010-12-16 | Filing | |
| $33.50 | 25,000 | $837,487.50 | 0 | 2010-12-13 | Filing | |
| $32.14 | 148,764 | $4,781,141.07 | 1,385,257 | 2010-12-08 | Filing | |
| $31.92 | 106,084 | $3,386,158.85 | 1,385,257 | 2010-12-07 | Filing | |
| $28.92 | 1,700 | $49,168.08 | 54,431 | 2010-09-16 | Filing | |
| $29.00 | 8,700 | $252,300.00 | 56,131 | 2010-09-09 | Filing | |
| $28.69 | 7,500 | $215,175.75 | 100,538 | 2010-08-17 | Filing | |
| $22.58 | 4,000 | $90,300.00 | 63,924 | 2010-05-25 | Filing | |
| $27.40 | 16,860 | $461,964.00 | 153,728 | 2010-03-16 | Filing | |
| $27.40 | 8,140 | $223,036.00 | 153,728 | 2010-03-15 | Filing | |
| $27.40 | 5,200 | $142,480.00 | 161,868 | 2010-03-15 | Filing | |
| $27.40 | 14,800 | $405,520.00 | 153,728 | 2010-03-12 | Filing | |
| $25.35 | 20,000 | $506,994.00 | 147,855 | 2009-12-21 | Filing | |
| $25.35 | 40,000 | $1,013,988.00 | 167,855 | 2009-12-21 | Filing | |
| $25.33 | 229,500 | $5,813,694.00 | 1,226,697 | 2009-12-21 | Filing | |
| $25.90 | 300,000 | $7,770,300.00 | 248,461 | 2009-11-02 | Filing | |
| $25.90 | 139,000 | $3,600,239.00 | 548,461 | 2009-11-02 | Filing |