| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $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 | |
| $20.83 | 300 | $6,249.30 | 4,167 | 2011-11-08 | Filing | |
| $20.56 | 37,938 | $780,005.28 | 135,927 | 2011-11-07 | Filing | |
| $20.15 | 1,500 | $30,225.00 | 135,927 | 2011-11-01 | Filing | |
| $19.50 | 4,661 | $90,889.50 | 21,421 | 2011-09-16 | Filing | |
| $17.89 | 4,000 | $71,560.00 | 75,384 | 2011-08-11 | Filing |