| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $40.34 | 1,672 | $67,448.48 | 19,573 | 2011-02-04 | Filing | |
| $42.90 | 4,000 | $171,600.00 | 17,798 | 2011-02-04 | Filing | |
| $40.34 | 2,000 | $80,680.00 | 17,798 | 2011-02-04 | Filing | |
| $37.11 | 750 | $27,832.50 | 18,872 | 2011-02-01 | Filing | |
| $37.50 | 1,000 | $37,500.00 | 236,186 | 2011-02-01 | Filing | |
| $36.67 | 3,000 | $110,019.60 | 236,186 | 2011-01-31 | Filing | |
| $37.50 | 925 | $34,687.50 | 236,186 | 2011-01-27 | Filing | |
| $37.50 | 75 | $2,812.50 | 236,186 | 2011-01-26 | Filing | |
| $36.30 | 3,000 | $108,888.30 | 236,186 | 2011-01-24 | Filing | |
| $40.93 | 1,000 | $40,930.00 | 10,977 | 2011-01-18 | Filing | |
| $40.65 | 7,000 | $284,519.20 | 236,186 | 2011-01-18 | Filing | |
| $39.90 | 1,000 | $39,900.00 | 10,977 | 2011-01-10 | Filing | |
| $39.91 | 7,000 | $279,381.90 | 236,186 | 2011-01-10 | Filing | |
| $40.07 | 3,699 | $148,202.65 | 12,472 | 2011-01-03 | Filing | |
| $40.40 | 51 | $2,060.40 | 12,472 | 2011-01-03 | Filing | |
| $40.40 | 1,000 | $40,400.00 | 10,977 | 2011-01-03 | Filing | |
| $40.22 | 7,000 | $281,523.90 | 236,186 | 2011-01-03 | Filing | |
| $40.83 | 66 | $2,694.78 | 10,977 | 2010-12-27 | Filing | |
| $40.83 | 934 | $38,135.22 | 10,977 | 2010-12-27 | Filing | |
| $40.68 | 7,000 | $284,791.50 | 236,186 | 2010-12-27 | Filing |