| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $39.90 | 1,000 | $39,900.00 | 14,764 | 2011-03-08 | Filing | |
| $39.46 | 4,000 | $157,853.20 | 246,152 | 2011-03-07 | Filing | |
| $40.62 | 1,000 | $40,620.00 | 14,764 | 2011-02-28 | Filing | |
| $40.06 | 7,000 | $280,420.70 | 246,152 | 2011-02-28 | Filing | |
| $42.12 | 1,000 | $42,120.00 | 14,764 | 2011-02-22 | Filing | |
| $41.58 | 7,000 | $291,083.80 | 246,152 | 2011-02-22 | Filing | |
| $42.50 | 2,966 | $126,055.00 | 246,152 | 2011-02-18 | Filing | |
| $42.50 | 34 | $1,445.00 | 246,152 | 2011-02-17 | Filing | |
| $42.02 | 18,863 | $792,623.26 | 10,771 | 2011-02-14 | Filing | |
| $42.02 | 2,699 | $113,411.98 | 10,771 | 2011-02-14 | Filing | |
| $41.96 | 1,000 | $41,960.00 | 14,764 | 2011-02-14 | Filing | |
| $41.92 | 7,000 | $293,467.30 | 236,186 | 2011-02-14 | Filing | |
| $41.20 | 3,281 | $135,177.20 | 18,811 | 2011-02-10 | Filing | |
| $42.91 | 4,000 | $171,640.00 | 17,798 | 2011-02-07 | Filing | |
| $42.86 | 10,000 | $428,584.00 | 236,186 | 2011-02-07 | Filing | |
| $40.34 | 3,000 | $121,020.00 | 236,186 | 2011-02-04 | Filing | |
| $42.59 | 3,333 | $141,958.47 | 236,186 | 2011-02-04 | Filing | |
| $42.50 | 2,934 | $124,695.00 | 236,186 | 2011-02-04 | Filing | |
| $42.43 | 26,733 | $1,134,329.31 | 236,186 | 2011-02-04 | Filing | |
| $40.34 | 1,328 | $53,571.52 | 19,573 | 2011-02-04 | Filing |