| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $23.26 | 3,900 | $90,714.00 | 1,222,170 | 2012-05-08 | Filing | |
| $23.25 | 3,600 | $83,700.00 | 1,226,070 | 2012-05-08 | Filing | |
| $23.24 | 4,700 | $109,228.00 | 1,229,670 | 2012-05-08 | Filing | |
| $23.23 | 4,100 | $95,243.00 | 1,234,370 | 2012-05-08 | Filing | |
| $23.22 | 1,900 | $44,118.00 | 1,238,470 | 2012-05-08 | Filing | |
| $23.21 | 3,400 | $78,914.00 | 1,240,370 | 2012-05-08 | Filing | |
| $23.21 | 1,400 | $32,487.00 | 1,243,770 | 2012-05-08 | Filing | |
| $23.20 | 2,500 | $58,000.00 | 1,245,170 | 2012-05-08 | Filing | |
| $23.19 | 3,600 | $83,484.00 | 1,247,670 | 2012-05-08 | Filing | |
| $23.46 | 200 | $4,692.00 | 1,141,876 | 2012-05-08 | Filing | |
| $23.45 | 200 | $4,690.00 | 1,142,076 | 2012-05-08 | Filing | |
| $20.97 | 2,000 | $41,940.00 | 0 | 2012-03-28 | Filing | |
| $20.96 | 2,736 | $57,346.56 | 2,000 | 2012-03-28 | Filing | |
| $20.95 | 2,764 | $57,905.80 | 4,736 | 2012-03-28 | Filing | |
| $20.99 | 100 | $2,099.25 | 251,362 | 2012-03-28 | Filing | |
| $20.99 | 100 | $2,099.13 | 251,462 | 2012-03-28 | Filing | |
| $20.99 | 7,300 | $153,227.00 | 251,562 | 2012-03-28 | Filing | |
| $21.72 | 300 | $6,516.00 | 14,744 | 2012-03-13 | Filing | |
| $21.71 | 569 | $12,352.99 | 15,044 | 2012-03-13 | Filing | |
| $21.70 | 100 | $2,170.00 | 15,613 | 2012-03-13 | Filing |