| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $23.04 | 5,769 | $132,911.99 | 0 | 2010-03-11 | Filing | |
| $23.04 | 10,000 | $230,390.00 | 0 | 2010-03-11 | Filing | |
| $22.13 | 56,476 | $1,249,983.31 | 46,324 | 2010-03-05 | Filing | |
| $22.21 | 5,000 | $111,050.00 | 27,000 | 2010-03-03 | Filing | |
| $21.61 | 1,500 | $32,415.00 | 0 | 2010-02-25 | Filing | |
| $20.88 | 60,000 | $1,253,088.00 | 60,000 | 2010-02-18 | Filing | |
| $21.06 | 25,000 | $526,452.50 | 0 | 2010-02-18 | Filing | |
| $17.61 | 5,000 | $88,068.00 | 32,000 | 2009-11-16 | Filing | |
| $17.29 | 25,000 | $432,250.00 | 0 | 2009-08-28 | Filing | |
| $16.16 | 62,400 | $1,008,427.68 | 0 | 2009-08-10 | Filing | |
| $16.29 | 109,200 | $1,778,354.76 | 62,400 | 2009-08-07 | Filing | |
| $16.52 | 162,100 | $2,677,276.02 | 171,600 | 2009-08-06 | Filing | |
| $17.36 | 165,303 | $2,870,271.70 | 333,700 | 2009-08-05 | Filing | |
| $17.00 | 5,000 | $85,000.00 | 37,000 | 2009-08-04 | Filing | |
| $16.40 | 953 | $15,629.20 | 16,897 | 2009-07-29 | Filing | |
| $12.00 | 100,000 | $1,200,000.00 | 769,466 | 2009-03-30 | Filing | |
| $12.00 | 200,000 | $2,400,000.00 | 729,660 | 2009-03-30 | Filing | |
| $11.46 | 7,500 | $85,967.25 | 48,955 | 2009-03-12 | Filing |