| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $41.72 | 4,757,200 | $198,470,384.00 | 0 | 2012-03-14 | Filing | |
| $39.50 | 25,857 | $1,021,351.50 | 0 | 2012-01-25 | Filing | |
| $39.50 | 532,746 | $21,043,467.00 | 0 | 2012-01-25 | Filing | |
| $39.50 | 305,118 | $12,052,161.00 | 0 | 2012-01-25 | Filing | |
| $33.19 | 100 | $3,319.00 | 14,170 | 2011-09-14 | Filing | |
| $33.19 | 100 | $3,319.00 | 14,170 | 2011-09-14 | Filing | |
| $33.19 | 100 | $3,319.00 | 14,170 | 2011-09-14 | Filing | |
| $31.50 | 400 | $12,600.00 | 7,724 | 2010-02-25 | Filing | |
| $32.25 | 100 | $3,225.00 | 8,124 | 2010-02-25 | Filing | |
| $32.26 | 200 | $6,452.00 | 8,224 | 2010-02-25 | Filing | |
| $32.29 | 100 | $3,229.00 | 8,424 | 2010-02-25 | Filing | |
| $31.50 | 400 | $12,600.00 | 7,724 | 2010-02-25 | Filing | |
| $32.25 | 100 | $3,225.00 | 8,124 | 2010-02-25 | Filing | |
| $32.26 | 200 | $6,452.00 | 8,224 | 2010-02-25 | Filing | |
| $32.29 | 100 | $3,229.00 | 8,424 | 2010-02-25 | Filing | |
| $31.50 | 400 | $12,600.00 | 7,724 | 2010-02-25 | Filing | |
| $32.25 | 100 | $3,225.00 | 8,124 | 2010-02-25 | Filing | |
| $32.26 | 200 | $6,452.00 | 8,224 | 2010-02-25 | Filing | |
| $32.29 | 100 | $3,229.00 | 8,424 | 2010-02-25 | Filing | |
| $23.72 | 37,999,609 | $901,350,725.48 | 0 | 2009-11-10 | Filing |