| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $41.40 | 500 | $20,700.00 | 7,000 | 2011-02-08 | Filing | |
| $32.85 | 20,000 | $657,000.00 | 102,054 | 2010-12-02 | Filing | |
| $41.38 | 4,000 | $165,516.00 | 35 | 2011-02-07 | Filing | |
| $41.48 | 2,200 | $91,256.00 | 24,200 | 2011-02-07 | Filing | |
| $41.50 | 1,800 | $74,700.00 | 26,400 | 2011-02-07 | Filing | |
| $40.00 | 5,000 | $200,000.00 | 60,444 | 2011-02-02 | Filing | |
| $40.00 | 5,000 | $200,000.00 | 60,444 | 2011-02-02 | Filing | |
| $37.00 | 3,765 | $139,305.00 | 65,444 | 2011-01-18 | Filing | |
| $37.00 | 3,765 | $139,305.00 | 65,444 | 2011-01-18 | Filing | |
| $32.10 | 1,500 | $48,150.00 | 122,054 | 2010-12-02 | Filing | |
| $32.15 | 1,000 | $32,150.00 | 123,554 | 2010-12-02 | Filing | |
| $32.20 | 2,500 | $80,500.00 | 124,554 | 2010-12-02 | Filing | |
| $32.30 | 2,500 | $80,750.00 | 127,054 | 2010-12-02 | Filing | |
| $29.67 | 200 | $5,934.00 | 39,737 | 2010-11-01 | Filing | |
| $29.66 | 300 | $8,898.00 | 39,937 | 2010-11-01 | Filing | |
| $29.65 | 200 | $5,930.00 | 40,237 | 2010-11-01 | Filing | |
| $29.64 | 600 | $17,784.00 | 40,437 | 2010-11-01 | Filing | |
| $29.63 | 268 | $7,940.84 | 41,037 | 2010-11-01 | Filing | |
| $29.61 | 300 | $8,883.00 | 41,305 | 2010-11-01 | Filing | |
| $29.60 | 200 | $5,920.00 | 41,605 | 2010-11-01 | Filing |