| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $21.00 | 300 | $6,298.50 | 97,715 | 2012-02-28 | Filing | |
| $20.99 | 9,700 | $203,603.00 | 98,015 | 2012-02-28 | Filing | |
| $21.00 | 47,476 | $996,996.00 | 44,660 | 2012-02-27 | Filing | |
| $20.95 | 10,000 | $209,500.00 | 53,660 | 2012-02-24 | Filing | |
| $21.00 | 30,000 | $630,000.00 | 63,660 | 2012-02-24 | Filing | |
| $21.07 | 3,757 | $79,159.99 | 11,127 | 2012-02-24 | Filing | |
| $20.85 | 4,658 | $97,119.30 | 14,884 | 2012-02-24 | Filing | |
| $20.90 | 4,000 | $83,616.00 | 27,505 | 2012-02-21 | Filing | |
| $21.35 | 1,500 | $32,025.00 | 132,088 | 2012-02-01 | Filing | |
| $22.10 | 1,500 | $33,150.00 | 132,927 | 2012-01-03 | Filing | |
| $20.62 | 4,111 | $84,768.82 | 35,439 | 2011-11-30 | Filing | |
| $20.78 | 1,500 | $31,170.00 | 134,427 | 2011-12-01 | Filing | |
| $20.78 | 10,200 | $211,905.00 | 45,531 | 2011-11-15 | Filing | |
| $20.77 | 248 | $5,151.21 | 55,731 | 2011-11-15 | Filing | |
| $20.93 | 3,674 | $76,896.82 | 1,825,639 | 2011-11-11 | Filing | |
| $20.92 | 3,732 | $78,073.44 | 1,825,639 | 2011-11-11 | Filing | |
| $20.70 | 672,603 | $13,922,882.10 | 1,825,639 | 2011-11-10 | Filing | |
| $20.70 | 57,397 | $1,188,117.90 | 1,825,639 | 2011-11-09 | Filing | |
| $20.81 | 1,568,148 | $32,633,159.88 | 1,825,639 | 2011-11-08 | Filing | |
| $20.83 | 1,100 | $22,916.30 | 3,067 | 2011-11-08 | Filing |