| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $28.95 | 10,484 | $303,528.57 | 275,736 | 2012-02-27 | Filing | |
| $28.92 | 36,500 | $1,055,744.25 | 180,890 | 2012-02-22 | Filing | |
| $28.87 | 137,000 | $3,955,792.80 | 38,359 | 2012-02-22 | Filing | |
| $28.17 | 15,300 | $430,990.29 | 70,931 | 2012-01-27 | Filing | |
| $26.04 | 7,300 | $190,118.28 | 286,220 | 2011-12-05 | Filing | |
| $26.00 | 200 | $5,200.00 | 293,520 | 2011-12-02 | Filing | |
| $27.54 | 1,899 | $52,301.12 | 70,931 | 2011-07-20 | Filing | |
| $27.49 | 6,426 | $176,670.02 | 180,890 | 2011-07-20 | Filing | |
| $27.50 | 5,712 | $157,056.58 | 293,720 | 2011-07-20 | Filing | |
| $27.50 | 6,763 | $185,962.21 | 400,950 | 2011-07-20 | Filing | |
| $27.51 | 10,500 | $288,823.50 | 73,871 | 2011-07-20 | Filing | |
| $26.74 | 1,373 | $36,716.77 | 0 | 2011-06-06 | Filing | |
| $28.00 | 19,000 | $532,000.00 | 254,432 | 2011-04-27 | Filing | |
| $28.75 | 7,000 | $201,282.20 | 344,713 | 2011-03-03 | Filing | |
| $28.74 | 20,960 | $602,396.69 | 156,716 | 2011-03-01 | Filing | |
| $29.00 | 3,040 | $88,168.21 | 156,716 | 2011-02-28 | Filing | |
| $25.09 | 21,000 | $526,915.20 | 0 | 2010-11-10 | Filing | |
| $24.45 | 100 | $2,445.00 | 64,630 | 2010-07-23 | Filing | |
| $24.43 | 100 | $2,443.00 | 64,730 | 2010-07-23 | Filing | |
| $24.42 | 100 | $2,442.00 | 64,830 | 2010-07-23 | Filing |