| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $27.24 | 6,000 | $163,425.00 | 2,937,750 | 2011-02-18 | Filing | |
| $27.07 | 2,000 | $54,133.40 | 2,943,750 | 2011-02-07 | Filing | |
| $27.07 | 2,500 | $67,663.25 | 2,945,750 | 2011-02-04 | Filing | |
| $27.10 | 1,600 | $43,353.28 | 2,948,250 | 2011-02-02 | Filing | |
| $27.10 | 3,000 | $81,297.00 | 2,949,850 | 2011-02-01 | Filing | |
| $27.01 | 200 | $5,402.00 | 2,952,850 | 2011-01-28 | Filing | |
| $27.29 | 3,700 | $100,963.75 | 2,953,050 | 2011-01-27 | Filing | |
| $27.45 | 8,000 | $219,601.60 | 2,956,750 | 2011-01-26 | Filing | |
| $27.38 | 8,000 | $219,075.20 | 2,964,750 | 2011-01-25 | Filing | |
| $27.17 | 5,000 | $135,872.00 | 2,972,750 | 2011-01-24 | Filing | |
| $27.07 | 5,000 | $135,325.00 | 2,977,750 | 2011-01-21 | Filing | |
| $27.09 | 5,000 | $135,445.00 | 2,982,750 | 2011-01-20 | Filing | |
| $27.32 | 7,000 | $191,248.40 | 2,987,750 | 2011-01-19 | Filing | |
| $27.20 | 6,000 | $163,188.60 | 2,994,750 | 2011-01-18 | Filing | |
| $27.26 | 9,900 | $269,916.57 | 3,000,750 | 2011-01-14 | Filing | |
| $24.69 | 2,123 | $52,417.08 | 3,633,789 | 2010-12-29 | Filing | |
| $24.48 | 3,000 | $73,434.90 | 3,635,912 | 2010-12-28 | Filing | |
| $24.49 | 5,000 | $122,440.00 | 3,638,912 | 2010-12-27 | Filing | |
| $24.83 | 8,000 | $198,600.80 | 3,643,912 | 2010-12-23 | Filing | |
| $24.82 | 7,000 | $173,730.90 | 3,651,912 | 2010-12-22 | Filing |