| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $30.58 | 309 | $9,449.22 | 42,250 | 2011-05-10 | Filing | |
| $30.63 | 491 | $15,039.33 | 42,559 | 2011-05-10 | Filing | |
| $30.66 | 200 | $6,132.00 | 43,050 | 2011-05-10 | Filing | |
| $30.65 | 1,000 | $30,650.00 | 43,250 | 2011-05-10 | Filing | |
| $30.64 | 700 | $21,449.75 | 44,250 | 2011-05-10 | Filing | |
| $30.14 | 10,000 | $301,400.00 | 39,950 | 2011-05-09 | Filing | |
| $28.28 | 1,279 | $36,170.12 | 10,221 | 2011-02-22 | Filing | |
| $29.80 | 1,100 | $32,780.00 | 14,282 | 2011-02-16 | Filing | |
| $29.79 | 2,502 | $74,534.58 | 15,382 | 2011-02-16 | Filing | |
| $29.78 | 2,700 | $80,406.00 | 17,884 | 2011-02-16 | Filing | |
| $29.77 | 100 | $2,977.00 | 20,584 | 2011-02-16 | Filing | |
| $29.76 | 2,598 | $77,316.48 | 20,684 | 2011-02-16 | Filing | |
| $29.75 | 3,000 | $89,250.00 | 14,282 | 2011-02-15 | Filing | |
| $32.00 | 12,000 | $384,000.00 | 4,875 | 2010-11-30 | Filing | |
| $30.07 | 2,200 | $66,154.00 | 39,950 | 2010-11-05 | Filing | |
| $30.07 | 5,300 | $159,384.25 | 42,150 | 2010-11-05 | Filing | |
| $29.25 | 15,000 | $438,750.00 | 39,950 | 2010-11-02 | Filing | |
| $28.49 | 11,250 | $320,512.50 | 16,875 | 2010-10-29 | Filing | |
| $29.54 | 400 | $11,814.00 | 14,282 | 2010-10-26 | Filing | |
| $29.53 | 500 | $14,765.00 | 14,682 | 2010-10-26 | Filing |