| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $23.92 | 5,000 | $119,611.50 | 52,287 | 2012-03-07 | Filing | |
| $26.00 | 7,095 | $184,470.00 | 10,790 | 2012-02-21 | Filing | |
| $23.61 | 37,466 | $884,609.73 | 68,125 | 2011-07-20 | Filing | |
| $25.92 | 1,021 | $26,462.48 | 588 | 2011-10-27 | Filing | |
| $25.92 | 1,021 | $26,462.48 | 1,088 | 2011-10-27 | Filing | |
| $23.61 | 37,466 | $884,609.73 | 69,117 | 2011-07-20 | Filing | |
| $22.32 | 80,611 | $1,799,342.31 | 374,232 | 2011-07-11 | Filing | |
| $19.09 | 80,609 | $1,538,858.05 | 363,508 | 2011-06-10 | Filing | |
| $21.53 | 500 | $10,766.35 | 1,609 | 2011-05-16 | Filing | |
| $21.55 | 1,000 | $21,550.00 | 2,109 | 2011-05-16 | Filing | |
| $21.80 | 80,609 | $1,757,203.65 | 351,219 | 2011-05-10 | Filing | |
| $20.72 | 5,000 | $103,601.50 | 35,265 | 2011-04-28 | Filing | |
| $19.08 | 25,500 | $486,550.20 | 340,568 | 2011-04-12 | Filing | |
| $19.30 | 55,109 | $1,063,333.67 | 340,568 | 2011-04-11 | Filing | |
| $18.03 | 80,609 | $1,453,589.85 | 370,718 | 2011-03-10 | Filing | |
| $19.21 | 2,600 | $49,946.00 | 40,265 | 2011-02-24 | Filing | |
| $19.22 | 500 | $9,610.00 | 42,865 | 2011-02-24 | Filing | |
| $19.23 | 900 | $17,307.00 | 43,365 | 2011-02-24 | Filing | |
| $18.76 | 3,500 | $65,660.00 | 44,265 | 2011-02-23 | Filing | |
| $20.46 | 13,833 | $283,075.75 | 0 | 2011-02-14 | Filing |