| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $37.62 | 1,318 | $49,583.16 | 116,044 | 2011-05-09 | Filing | |
| $37.62 | 700 | $26,334.07 | 116,044 | 2011-05-09 | Filing | |
| $36.00 | 12,400 | $446,400.00 | 41,249 | 2011-03-07 | Filing | |
| $36.00 | 500 | $18,000.00 | 53,649 | 2011-03-04 | Filing | |
| $35.95 | 13,033 | $468,536.35 | 54,135 | 2011-02-18 | Filing | |
| $35.95 | 26,967 | $969,463.65 | 54,135 | 2011-02-17 | Filing | |
| $35.30 | 625 | $22,062.50 | 52,951 | 2011-02-11 | Filing | |
| $35.30 | 266 | $9,390.01 | 34,182 | 2011-02-11 | Filing | |
| $35.30 | 266 | $9,390.01 | 34,448 | 2011-02-11 | Filing | |
| $35.40 | 1,195 | $42,303.00 | 12,000 | 2011-02-09 | Filing | |
| $35.40 | 1,800 | $63,720.18 | 12,000 | 2011-02-09 | Filing | |
| $35.42 | 5 | $177.10 | 12,000 | 2011-02-09 | Filing | |
| $35.20 | 1 | $35.20 | 12,424 | 2011-02-04 | Filing | |
| $35.20 | 100 | $3,520.00 | 12,425 | 2011-02-04 | Filing | |
| $35.20 | 296 | $10,420.21 | 12,525 | 2011-02-04 | Filing | |
| $37.50 | 100 | $3,750.00 | 53,204 | 2010-12-10 | Filing | |
| $37.50 | 3,950 | $148,125.00 | 53,204 | 2010-12-10 | Filing | |
| $37.50 | 200 | $7,500.00 | 53,204 | 2010-12-10 | Filing | |
| $37.50 | 200 | $7,500.00 | 53,204 | 2010-12-10 | Filing | |
| $37.50 | 150 | $5,625.00 | 53,204 | 2010-12-10 | Filing |