| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $41.23 | 1,025 | $42,260.75 | 2,813 | 2012-09-18 | Filing | |
| $41.32 | 666 | $27,519.12 | 9,605 | 2012-09-11 | Filing | |
| $40.73 | 4,120 | $167,791.12 | 3,838 | 2012-09-06 | Filing | |
| $40.79 | 5,003 | $204,048.86 | 96,046 | 2012-09-05 | Filing | |
| $35.46 | 352 | $12,481.92 | 2,680 | 2012-06-08 | Filing | |
| $30.52 | 290 | $8,850.80 | 9,272 | 2012-03-01 | Filing | |
| $30.33 | 211 | $6,408.07 | 8,803 | 2012-01-31 | Filing | |
| $30.25 | 816 | $24,684.00 | 9,014 | 2012-01-31 | Filing | |
| $28.22 | 1,417 | $39,987.74 | 9,014 | 2011-11-18 | Filing | |
| $30.31 | 1,400 | $42,428.40 | 26,826 | 2011-02-09 | Filing | |
| $32.24 | 3,200 | $103,168.00 | 9,426 | 2011-02-25 | Filing | |
| $31.66 | 11,773 | $372,733.18 | 12,626 | 2011-02-25 | Filing | |
| $30.82 | 5,000 | $154,100.00 | 24,399 | 2010-12-15 | Filing | |
| $30.81 | 7,506 | $231,222.33 | 28,226 | 2010-12-15 | Filing | |
| $30.00 | 606 | $18,180.00 | 6,128 | 2011-10-31 | Filing | |
| $26.11 | 4,851 | $126,649.91 | 15,064 | 2011-09-20 | Filing | |
| $26.11 | 4,851 | $126,649.91 | 15,064 | 2011-09-20 | Filing | |
| $32.00 | 1,000 | $32,000.00 | 65,951 | 2010-12-01 | Filing | |
| $31.66 | 671 | $21,243.86 | 14,400 | 2010-11-29 | Filing | |
| $38.38 | 3,000 | $115,140.90 | 14,448 | 2010-05-05 | Filing |