| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 | 
|---|---|---|---|---|---|---|
| $26.81 | 7,000 | $187,670.00 | 6,875,763 | 2011-01-24 | Filing | |
| $26.60 | 11,700 | $311,220.00 | 6,868,763 | 2011-01-21 | Filing | |
| $26.63 | 9,800 | $260,974.00 | 6,857,063 | 2011-01-20 | Filing | |
| $26.42 | 9,000 | $237,780.00 | 6,847,263 | 2011-01-19 | Filing | |
| $26.77 | 9,100 | $243,607.00 | 6,838,263 | 2011-01-18 | Filing | |
| $26.81 | 6,900 | $184,989.00 | 6,829,163 | 2011-01-14 | Filing | |
| $26.90 | 6,800 | $182,920.00 | 6,822,263 | 2011-01-13 | Filing | |
| $26.83 | 10,800 | $289,764.00 | 6,815,463 | 2011-01-12 | Filing | |
| $26.31 | 20,800 | $547,248.00 | 6,804,663 | 2011-01-11 | Filing | |
| $25.85 | 20,100 | $519,585.00 | 6,783,863 | 2011-01-10 | Filing | |
| $25.99 | 14,100 | $366,459.00 | 6,763,763 | 2011-01-07 | Filing | |
| $26.38 | 13,400 | $353,492.00 | 6,749,663 | 2011-01-06 | Filing | |
| $26.75 | 18,200 | $486,850.00 | 6,736,263 | 2011-01-05 | Filing | |
| $27.07 | 22,900 | $619,903.00 | 6,718,063 | 2011-01-04 | Filing | |
| $27.30 | 6,000 | $163,800.00 | 6,695,163 | 2011-01-03 | Filing | |
| $27.40 | 3,900 | $106,860.00 | 6,689,163 | 2010-12-31 | Filing | |
| $27.58 | 8,900 | $245,462.00 | 6,685,263 | 2010-12-30 | Filing | |
| $27.65 | 9,000 | $248,850.00 | 6,676,363 | 2010-12-29 | Filing | |
| $27.60 | 4,200 | $115,920.00 | 6,667,363 | 2010-12-28 | Filing | |
| $27.48 | 4,400 | $120,912.00 | 6,663,163 | 2010-12-27 | Filing |