| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
| Director | $621.75 | 750 | $466,312.50 | 6,647 | 2012-03-01 | Filing |
| Director | $621.50 | 750 | $466,125.00 | 7,397 | 2012-03-01 | Filing |
| Director | $621.00 | 1,500 | $931,500.00 | 8,147 | 2012-03-01 | Filing |
| Director | $620.25 | 750 | $465,187.50 | 9,647 | 2012-03-01 | Filing |
| Director | $620.00 | 1,250 | $775,000.00 | 10,397 | 2012-03-01 | Filing |
| Director | $619.88 | 500 | $309,938.40 | 11,647 | 2012-03-01 | Filing |
| Director | $619.75 | 750 | $464,812.50 | 12,147 | 2012-03-01 | Filing |
| Director | $619.00 | 500 | $309,500.00 | 12,897 | 2012-03-01 | Filing |
| Officer, Director | $625.10 | 90 | $56,259.00 | 0 | 2012-02-29 | Filing |
| Officer, Director | $625.10 | 180 | $112,518.00 | 53,916 | 2012-02-29 | Filing |
| Officer, Director | $625.10 | 1,200 | $750,120.00 | 0 | 2012-02-29 | Filing |
| Officer, Director | $625.10 | 1,530 | $956,403.00 | 0 | 2012-02-29 | Filing |
| Officer, Director | $607.43 | 186 | $112,981.98 | 0 | 2012-02-23 | Filing |
| Officer, Director | $606.38 | 7,025 | $4,259,819.50 | 186 | 2012-02-23 | Filing |
| Officer, Director | $605.61 | 5,769 | $3,493,764.09 | 7,211 | 2012-02-23 | Filing |
| Officer, Director | $604.52 | 1,627 | $983,554.04 | 12,980 | 2012-02-23 | Filing |
| Officer, Director | $603.54 | 1,396 | $842,541.84 | 14,607 | 2012-02-23 | Filing |
| Officer, Director | $602.44 | 2,472 | $1,489,226.74 | 16,003 | 2012-02-23 | Filing |
| Officer, Director | $601.72 | 835 | $502,435.03 | 18,475 | 2012-02-23 | Filing |
| Officer, Director | $600.79 | 190 | $114,150.06 | 19,310 | 2012-02-23 | Filing |