| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $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 | |
| $34.70 | 100 | $3,470.00 | 324,774 | 2011-02-24 | Filing | |
| $34.67 | 100 | $3,467.00 | 324,874 | 2011-02-24 | Filing | |
| $34.62 | 100 | $3,462.00 | 324,974 | 2011-02-24 | Filing | |
| $34.60 | 100 | $3,460.00 | 325,074 | 2011-02-24 | Filing | |
| $34.45 | 130 | $4,478.50 | 325,174 | 2011-02-24 | Filing | |
| $34.46 | 270 | $9,304.20 | 325,304 | 2011-02-24 | Filing | |
| $34.15 | 100 | $3,415.00 | 325,574 | 2011-02-24 | Filing | |
| $34.17 | 300 | $10,251.00 | 325,674 | 2011-02-24 | Filing |