| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $39.02 | 100 | $3,901.80 | 62,914 | 2011-05-02 | Filing | |
| $39.01 | 300 | $11,703.00 | 63,014 | 2011-05-02 | Filing | |
| $38.55 | 250 | $9,637.75 | 29,020 | 2011-04-29 | Filing | |
| $38.54 | 100 | $3,854.40 | 29,270 | 2011-04-29 | Filing | |
| $38.55 | 100 | $3,855.40 | 29,370 | 2011-04-29 | Filing | |
| $38.57 | 200 | $7,714.80 | 29,470 | 2011-04-29 | Filing | |
| $38.58 | 100 | $3,858.40 | 29,670 | 2011-04-29 | Filing | |
| $39.25 | 700 | $27,475.00 | 223,119 | 2011-02-09 | Filing | |
| $39.20 | 100 | $3,920.00 | 223,819 | 2011-02-09 | Filing | |
| $39.19 | 700 | $27,433.00 | 223,919 | 2011-02-09 | Filing | |
| $39.15 | 2,400 | $93,960.00 | 224,619 | 2011-02-09 | Filing | |
| $39.14 | 700 | $27,398.00 | 227,019 | 2011-02-09 | Filing | |
| $39.13 | 300 | $11,739.00 | 227,719 | 2011-02-09 | Filing | |
| $39.12 | 700 | $27,384.00 | 228,019 | 2011-02-09 | Filing | |
| $39.11 | 200 | $7,821.60 | 228,719 | 2011-02-09 | Filing | |
| $39.11 | 100 | $3,910.50 | 228,919 | 2011-02-09 | Filing | |
| $39.10 | 1,263 | $49,383.30 | 229,019 | 2011-02-09 | Filing | |
| $39.08 | 500 | $19,540.00 | 230,282 | 2011-02-09 | Filing | |
| $39.08 | 500 | $19,537.50 | 230,782 | 2011-02-09 | Filing | |
| $39.07 | 721 | $28,170.19 | 231,282 | 2011-02-09 | Filing |