| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $34.85 | 100 | $3,485.00 | 440,509 | 2011-10-20 | Filing | |
| $34.71 | 100 | $3,471.00 | 440,609 | 2011-10-19 | Filing | |
| $34.89 | 500 | $17,445.00 | 440,709 | 2011-10-18 | Filing | |
| $34.04 | 200 | $6,808.00 | 441,209 | 2011-10-17 | Filing | |
| $34.41 | 700 | $24,087.00 | 441,409 | 2011-10-14 | Filing | |
| $33.10 | 1,400 | $46,340.00 | 442,109 | 2011-10-12 | Filing | |
| $34.11 | 100 | $3,411.00 | 399,658 | 2011-09-29 | Filing | |
| $35.24 | 300 | $10,572.00 | 399,758 | 2011-09-28 | Filing | |
| $35.00 | 100 | $3,500.00 | 400,058 | 2011-09-26 | Filing | |
| $35.94 | 300 | $10,782.00 | 400,158 | 2011-09-23 | Filing | |
| $35.25 | 100 | $3,525.00 | 400,458 | 2011-09-22 | Filing | |
| $36.94 | 300 | $11,082.00 | 400,558 | 2011-09-21 | Filing | |
| $37.10 | 500 | $18,550.00 | 400,858 | 2011-09-19 | Filing | |
| $37.47 | 200 | $7,494.00 | 401,358 | 2011-09-16 | Filing | |
| $37.48 | 600 | $22,488.00 | 401,558 | 2011-09-15 | Filing | |
| $35.98 | 700 | $25,186.00 | 402,158 | 2011-09-14 | Filing | |
| $34.50 | 100 | $3,450.00 | 402,858 | 2011-09-13 | Filing | |
| $34.27 | 300 | $10,281.00 | 402,958 | 2011-09-12 | Filing | |
| $36.80 | 300 | $11,040.00 | 403,258 | 2011-09-07 | Filing | |
| $40.00 | 100 | $4,000.00 | 403,558 | 2011-09-01 | Filing |