| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $20.10 | 39 | $783.90 | 5,394 | 2006-12-31 | Filing | |
| $20.21 | 39 | $788.10 | 5,355 | 2006-11-30 | Filing | |
| $19.50 | 40 | $780.00 | 5,316 | 2006-10-31 | Filing | |
| $19.27 | 40 | $770.79 | 5,276 | 2006-09-29 | Filing | |
| $11.14 | 123,269 | $1,373,218.19 | 4,065,240 | 2014-09-19 | Filing | |
| $11.43 | 16,957 | $193,818.51 | 642,873 | 2014-09-03 | Filing | |
| $11.54 | 118,364 | $1,365,920.56 | 3,941,971 | 2014-08-20 | Filing | |
| $12.33 | 110,127 | $1,357,865.91 | 3,823,607 | 2014-07-24 | Filing | |
| $11.59 | 114,260 | $1,324,273.40 | 3,713,480 | 2014-06-23 | Filing | |
| $11.42 | 5,560 | $63,495.20 | 402,773 | 2014-06-02 | Filing | |
| $11.59 | 114,174 | $1,323,596.35 | 3,599,220 | 2014-05-23 | Filing | |
| $1,323,611.27 | 114,174 | $151,121,993,140.98 | 3,599,220 | 2014-05-23 | Filing | |
| $11.25 | 5,170 | $58,162.50 | 397,213 | 2014-05-01 | Filing | |
| $11.18 | 117,768 | $1,316,288.13 | 3,485,046 | 2014-04-17 | Filing | |
| $11.52 | 113,643 | $1,309,164.36 | 3,367,279 | 2014-03-24 | Filing | |
| $11.12 | 41,617 | $462,781.04 | 392,043 | 2014-03-03 | Filing | |
| $10.63 | 120,854 | $1,284,678.02 | 3,253,637 | 2014-02-18 | Filing | |
| $7.81 | 15,692 | $122,554.52 | 3,003,681 | 2013-07-19 | Filing | |
| $7.95 | 15,082 | $119,867.21 | 3,003,681 | 2013-06-20 | Filing | |
| $8.12 | 23,917 | $194,105.59 | 3,003,681 | 2013-05-22 | Filing |