| VP,Generation & Energy Res. |
| D-Return |
| Disposed |
| 30,000 |
| $3.75 |
| 16 Jul 2008 | CROW MICHAEL M | director | D-Return | Disposed | 41,875 | $1.80 |
| 16 Jul 2008 | GREEN RICHARD C JR | director, officer: Chairman, President and CEO | D-Return | Disposed | 13,556 | $1.80 |
| 16 Jul 2008 | GREEN RICHARD C JR | director, officer: Chairman, President and CEO | D-Return | Disposed | 8,216.973 | $3.94 |
| 16 Jul 2008 | GREEN RICHARD C JR | director, officer: Chairman, President and CEO | D-Return | Disposed | 65,000 | $19.13 |
| 16 Jul 2008 | GREEN RICHARD C JR | director, officer: Chairman, President and CEO | D-Return | Disposed | 48,750 | $23.08 |