| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
| Officer | $16.03 | 34,501 | $553,051.03 | 4,308 | 2011-02-10 | Filing |
| Director | $18.16 | 2,500 | $45,400.00 | 12,719 | 2010-03-11 | Filing |
| Director | $18.15 | 500 | $9,075.00 | 15,219 | 2010-03-11 | Filing |
| Officer | $19.50 | 7,610 | $148,395.00 | 54,528 | 2009-10-16 | Filing |
| Officer | $19.51 | 1,390 | $27,118.90 | 62,138 | 2009-10-16 | Filing |
| Director | $19.30 | 5,625 | $108,562.50 | 20,653 | 2009-10-14 | Filing |
| Director | $19.27 | 4,792 | $92,341.84 | 26,278 | 2009-10-14 | Filing |
| Director | $16.56 | 1,800 | $29,808.00 | 12,093 | 2009-09-18 | Filing |
| Director | $16.19 | 2,602 | $42,126.38 | 11,152 | 2009-09-15 | Filing |
| Director | $16.45 | 1,201 | $19,756.45 | 13,893 | 2009-09-16 | Filing |
| Officer, Director | $14.61 | 38,257 | $558,934.77 | 40,055 | 2009-07-27 | Filing |
| Director | $14.80 | 4,483 | $66,348.40 | 15,094 | 2009-07-23 | Filing |
| Officer, Director | $14.47 | 38,272 | $553,795.84 | 40,055 | 2009-07-20 | Filing |
| Officer, Director | $13.06 | 38,272 | $499,832.32 | 40,055 | 2009-07-13 | Filing |
| Officer, Director | $13.22 | 38,272 | $505,955.84 | 40,055 | 2009-07-06 | Filing |
| Officer, Director | $14.33 | 38,272 | $548,437.76 | 40,055 | 2009-06-29 | Filing |
| Officer, Director | $13.58 | 38,272 | $519,733.76 | 40,055 | 2009-06-22 | Filing |
| Officer, Director | $14.00 | 38,272 | $535,808.00 | 40,055 | 2009-06-15 | Filing |
| Officer, Director | $14.45 | 38,272 | $553,030.40 | 40,055 | 2009-06-08 | Filing |
| Officer, Director | $15.39 | 38,272 | $589,006.08 | 40,055 | 2009-06-01 | Filing |