| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
| Officer | $15.00 | 23,637 | $354,555.00 | 6,363 | 2011-04-15 | Filing |
| Officer | $14.55 | 4,345 | $63,219.75 | 328,126 | 2011-04-05 | Filing |
| Officer | $14.50 | 61,318 | $888,804.41 | 328,126 | 2011-04-04 | Filing |
| Officer | $14.03 | 15,000 | $210,450.00 | 175,000 | 2011-04-01 | Filing |
| Officer | $14.12 | 60,483 | $853,898.99 | 328,126 | 2011-04-01 | Filing |
| Officer | $14.04 | 23,854 | $334,910.16 | 328,126 | 2011-03-31 | Filing |
| Officer, Director | $12.89 | 14,813 | $190,895.13 | 600,000 | 2011-03-23 | Filing |
| Officer, Director | $12.85 | 26,216 | $336,770.74 | 614,813 | 2011-03-22 | Filing |
| Officer, Director | $13.24 | 40,006 | $529,479.41 | 641,029 | 2011-03-21 | Filing |
| Officer, Director | $13.37 | 19,107 | $255,422.38 | 681,035 | 2011-03-18 | Filing |
| Officer, Director | $13.26 | 23,058 | $305,749.08 | 700,142 | 2011-03-17 | Filing |
| Officer, Director | $12.94 | 19,400 | $251,036.00 | 723,200 | 2011-03-16 | Filing |
| Officer, Director | $13.06 | 22,400 | $292,633.60 | 742,600 | 2011-03-15 | Filing |
| Officer | $14.02 | 48,269 | $676,683.11 | 0 | 2011-03-09 | Filing |
| Officer | $14.12 | 50,000 | $705,950.00 | 48,269 | 2011-03-09 | Filing |
| Large Shareholder | $9.30 | 40,000 | $372,000.00 | 1,698,620 | 2010-07-27 | Filing |
| Officer, Director | $9.30 | 255,000 | $2,371,500.00 | 765,000 | 2010-07-27 | Filing |
| Officer | $9.30 | 159,374 | $1,482,178.20 | 328,126 | 2010-07-27 | Filing |
| Officer, Director | $9.30 | 375,000 | $3,487,500.00 | 1,125,000 | 2010-07-27 | Filing |
| Officer | $9.30 | 125,000 | $1,162,500.00 | 0 | 2010-07-27 | Filing |