| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $31.70 | 8,500 | $269,450.00 | 26,695 | 2014-10-28 | Filing | |
| $30.98 | 2,422 | $75,033.56 | 29,333 | 2014-08-29 | Filing | |
| $30.98 | 14,085 | $436,353.30 | 25,103 | 2014-08-29 | Filing | |
| $28.53 | 245,784 | $7,012,217.52 | 0 | 2014-05-15 | Filing | |
| $29.29 | 212,576 | $6,226,351.04 | 245,784 | 2014-05-14 | Filing | |
| $28.53 | 4,216 | $120,282.48 | 0 | 2014-05-15 | Filing | |
| $29.29 | 3,600 | $105,444.00 | 4,216 | 2014-05-14 | Filing | |
| $26.86 | 93,650 | $2,515,439.00 | 204,472 | 2014-02-24 | Filing | |
| $26.60 | 294,269 | $7,827,555.40 | 457,270 | 2014-01-30 | Filing | |
| $27.74 | 294,269 | $8,163,022.06 | 751,539 | 2014-01-29 | Filing | |
| $28.34 | 392,359 | $11,119,454.06 | 1,045,808 | 2014-01-28 | Filing | |
| $26.60 | 5,731 | $152,444.60 | 8,906 | 2014-01-30 | Filing | |
| $27.74 | 5,731 | $158,977.94 | 14,637 | 2014-01-29 | Filing | |
| $28.34 | 7,641 | $216,545.94 | 20,368 | 2014-01-28 | Filing | |
| $29.84 | 3,937 | $117,480.08 | 107,983 | 2013-05-28 | Filing | |
| $29.16 | 18,270 | $532,753.20 | 111,920 | 2013-05-24 | Filing | |
| $29.27 | 54,810 | $1,604,288.70 | 130,190 | 2013-05-23 | Filing | |
| $2.88 | 2,161 | $6,223.68 | 144,097 | 2011-03-30 | Filing | |
| $2.16 | 150,000 | $324,000.00 | 431,808 | 2009-08-31 | Filing | |
| $3.05 | 300 | $915.00 | 386,365 | 2009-01-27 | Filing |