| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $23.58 | 22,001 | $518,763.78 | 20,003 | 2011-03-22 | Filing | |
| $23.76 | 25,000 | $593,992.50 | 20,003 | 2011-03-21 | Filing | |
| $23.03 | 25,000 | $575,722.50 | 20,003 | 2011-03-18 | Filing | |
| $23.79 | 25,000 | $594,630.00 | 20,003 | 2011-03-16 | Filing | |
| $23.13 | 15,000 | $347,020.50 | 32,889 | 2011-03-15 | Filing | |
| $24.34 | 27,050 | $658,480.86 | 12,616 | 2011-03-14 | Filing | |
| $24.71 | 5,000 | $123,550.00 | 0 | 2011-03-14 | Filing | |
| $22.65 | 25,000 | $566,277.50 | 61,311 | 2011-03-09 | Filing | |
| $24.22 | 1,500 | $36,330.00 | 61,311 | 2011-03-07 | Filing | |
| $22.83 | 25,000 | $570,810.00 | 32,371 | 2011-02-23 | Filing | |
| $22.35 | 25,000 | $558,825.00 | 32,371 | 2011-02-09 | Filing | |
| $22.47 | 1,500 | $33,705.00 | 32,371 | 2011-02-07 | Filing | |
| $22.05 | 25,000 | $551,335.00 | 33,871 | 2011-01-26 | Filing | |
| $23.25 | 4,000 | $93,018.00 | 8,085 | 2011-01-13 | Filing | |
| $23.03 | 25,000 | $575,692.50 | 33,871 | 2011-01-12 | Filing | |
| $23.17 | 20,334 | $471,045.24 | 22,440 | 2011-01-11 | Filing | |
| $22.69 | 15,000 | $340,350.00 | 76 | 2011-01-10 | Filing | |
| $22.13 | 1,500 | $33,195.00 | 33,871 | 2011-01-05 | Filing | |
| $23.00 | 9,874 | $227,102.00 | 0 | 2011-01-03 | Filing | |
| $22.99 | 1,500 | $34,486.50 | 13,890 | 2011-01-03 | Filing |