| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $45.20 | 10,000 | $452,000.00 | 10,000 | 2013-05-20 | Filing | |
| $31.90 | 15 | $478.50 | 15 | 2012-05-09 | Filing | |
| $31.86 | 30 | $955.80 | 3,155 | 2012-05-09 | Filing | |
| $31.68 | 3,125 | $98,993.75 | 3,125 | 2012-05-08 | Filing | |
| $31.71 | 2,000 | $63,420.00 | 37,250 | 2012-05-08 | Filing | |
| $31.70 | 8,000 | $253,600.00 | 35,250 | 2012-05-08 | Filing | |
| $31.81 | 400 | $12,724.00 | 21,325 | 2012-05-08 | Filing | |
| $31.81 | 2,300 | $73,160.70 | 20,925 | 2012-05-08 | Filing | |
| $31.82 | 5,125 | $163,072.38 | 18,625 | 2012-05-08 | Filing | |
| $28.08 | 100 | $2,807.99 | 27,250 | 2012-02-27 | Filing | |
| $28.09 | 100 | $2,809.00 | 27,150 | 2012-02-27 | Filing | |
| $28.06 | 300 | $8,418.00 | 27,050 | 2012-02-27 | Filing | |
| $28.10 | 3,961 | $111,304.10 | 26,750 | 2012-02-27 | Filing | |
| $28.08 | 10,539 | $295,935.12 | 22,789 | 2012-02-27 | Filing | |
| $21.62 | 100 | $2,161.85 | 13,500 | 2011-11-18 | Filing | |
| $21.62 | 100 | $2,161.92 | 13,400 | 2011-11-18 | Filing | |
| $21.62 | 100 | $2,161.97 | 13,300 | 2011-11-18 | Filing | |
| $21.62 | 100 | $2,161.98 | 13,200 | 2011-11-18 | Filing | |
| $21.62 | 100 | $2,161.99 | 13,100 | 2011-11-18 | Filing | |
| $21.62 | 200 | $4,323.76 | 13,000 | 2011-11-18 | Filing |