| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $35.96 | 1 | $35.96 | 323,872 | 2011-03-04 | Filing | |
| $36.17 | 201 | $7,270.17 | 323,873 | 2011-03-04 | Filing | |
| $36.21 | 300 | $10,863.00 | 324,074 | 2011-03-04 | Filing | |
| $36.23 | 300 | $10,869.00 | 324,374 | 2011-03-04 | Filing | |
| $36.43 | 100 | $3,643.00 | 324,674 | 2011-03-04 | Filing | |
| $36.07 | 100 | $3,607.00 | 316,774 | 2011-03-04 | Filing | |
| $36.06 | 100 | $3,606.00 | 316,874 | 2011-03-04 | Filing | |
| $35.95 | 400 | $14,380.00 | 316,974 | 2011-03-04 | Filing | |
| $35.85 | 100 | $3,585.00 | 317,374 | 2011-03-04 | Filing | |
| $35.93 | 300 | $10,779.00 | 317,474 | 2011-03-04 | Filing | |
| $35.82 | 100 | $3,582.00 | 317,774 | 2011-03-04 | Filing | |
| $36.08 | 100 | $3,608.00 | 317,874 | 2011-03-04 | Filing | |
| $35.89 | 100 | $3,589.00 | 317,974 | 2011-03-04 | Filing | |
| $36.00 | 100 | $3,600.00 | 318,074 | 2011-03-04 | Filing | |
| $34.70 | 1,000 | $34,700.00 | 38,889 | 2011-03-01 | Filing | |
| $34.70 | 500 | $17,349.55 | 39,889 | 2011-03-01 | Filing | |
| $35.10 | 500 | $17,550.05 | 40,389 | 2011-03-01 | Filing | |
| $35.51 | 600 | $21,306.06 | 40,889 | 2011-03-01 | Filing | |
| $35.51 | 326 | $11,576.26 | 41,489 | 2011-03-01 | Filing | |
| $35.57 | 74 | $2,632.18 | 41,815 | 2011-03-01 | Filing |