| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $24.76 | 7,200 | $178,282.08 | 3,658,912 | 2010-12-21 | Filing | |
| $24.89 | 7,000 | $174,250.30 | 3,666,112 | 2010-12-20 | Filing | |
| $25.00 | 10,000 | $250,049.00 | 268,956 | 2010-12-17 | Filing | |
| $24.89 | 12,000 | $298,718.40 | 3,673,112 | 2010-12-17 | Filing | |
| $24.70 | 10,000 | $247,044.00 | 3,685,112 | 2010-12-16 | Filing | |
| $24.61 | 11,000 | $270,736.40 | 3,695,112 | 2010-12-15 | Filing | |
| $24.58 | 12,000 | $294,904.80 | 3,706,112 | 2010-12-14 | Filing | |
| $24.44 | 12,000 | $293,336.40 | 3,718,112 | 2010-12-13 | Filing | |
| $24.24 | 15,000 | $363,565.50 | 3,730,112 | 2010-12-10 | Filing | |
| $24.06 | 13,800 | $332,095.62 | 3,745,112 | 2010-12-09 | Filing | |
| $23.89 | 10,000 | $238,906.00 | 3,758,912 | 2010-12-08 | Filing | |
| $23.87 | 12,000 | $286,447.20 | 3,768,912 | 2010-12-07 | Filing | |
| $23.64 | 12,000 | $283,622.40 | 3,780,912 | 2010-12-06 | Filing | |
| $23.23 | 13,000 | $301,990.00 | 3,792,912 | 2010-12-03 | Filing | |
| $22.73 | 9,000 | $204,588.00 | 3,805,912 | 2010-12-02 | Filing | |
| $22.28 | 12,900 | $287,353.95 | 3,929,554 | 2010-12-01 | Filing | |
| $22.50 | 8,000 | $180,000.00 | 0 | 2010-12-02 | Filing | |
| $22.00 | 8,500 | $187,020.40 | 3,942,454 | 2010-11-30 | Filing | |
| $22.05 | 7,000 | $154,334.60 | 3,950,954 | 2010-11-29 | Filing | |
| $22.18 | 5,600 | $124,184.48 | 3,957,954 | 2010-11-26 | Filing |