| Individual/Entity | Most Recent Trans. | Shares Owned as of Trans. Date |
ANDERSON GERALD A Officer | Disposition (Non Open Market) 12-May-09 | 77,296 12-May-09 |
BATEKHIN SERGEY Director | Acquisition (Non Open Market) 2-Oct-08 | 12,093 2-Oct-08 |
CONWAY GERARD L JR Officer | Disposition (Non Open Market) 12-May-09 | 66,957 12-May-09 |
DIMITRI ANDREW Director | Acquisition (Non Open Market) 2-Apr-09 | 7,391 2-Apr-09 |
DRAZAN JEFFREY M Director | Acquisition (Non Open Market) 2-Oct-09 | 17,409 2-Oct-09 |
DTE ENERGY CO Beneficial Owner (10% or more) | Disposition (Non Open Market) 24-Dec-07 | 8,054,463
24-Dec-07 |
GARBERDING LARRY Director | Acquisition (Non Open Market) 2-Oct-09 | 85,923 2-Oct-09 |
GRANT J DOUGLAS Director | Acquisition (Non Open Market) 2-Jan-09 | 57,413 2-Jan-09 |
GROSS JOEL D Director | Acquisition (Non Open Market) 2-Apr-09 | 28,396 2-Apr-09 |
HANSEN ERIK J Officer | Ownership Statement 28-Oct-09 | 1,000 28-Oct-09 |
HELMER MAUREEN O Director | Acquisition (Non Open Market) 2-Oct-09 | 62,982 2-Oct-09 |
JOHNSON BRADLEY H Officer | Sale 4-Feb-08 | 5,001 4-Feb-08 |
MARSH ANDREW Officer | Disposition (Non Open Market) 12-May-09 | 71,599 12-May-09 |
MCGUIRE MICHAEL E JR Director | Acquisition (Non Open Market) 2-Apr-09 | 11,816 2-Apr-09 |
MCNAMEE GEORGE C Director | Acquisition (Non Open Market) 2-Oct-09 | 293,682 2-Oct-09 |
MILLINGTON JOSEPH M Officer | Sale 3-Apr-08 | 16,890 3-Apr-08 |
OJSC THIRD GENERATION CO OF THE WHOLESALE ELECTRIC Beneficial Owner (10% or more) | Ownership Statement 20-Dec-08 | 44,626,939 20-Dec-08 |
PIVNYUK DENNIS V Director | Acquisition (Non Open Market) 2-Apr-09 | 9,916 2-Apr-09 |
POLIKARPOV SERGEY Director | Acquisition (Non Open Market) 2-Jul-08 | 11,180 2-Jul-08 |
PROKHOROV MIKHAIL D Beneficial Owner (10% or more) | Sale 24-Apr-08 | 0
24-Apr-08 |
ROSENBLUM LISA Director | Acquisition (Non Open Market) 2-Oct-08 | 11,394 2-Oct-08 |
SMART HYDROGEN, INC. Beneficial Owner (10% or more) | Sale 20-Dec-08 | 0 20-Dec-08 |
SPERRY MARK A Officer | Disposition (Non Open Market) 12-May-09 | 67,427 12-May-09 |
WILLIS GARY K Director | Acquisition (Non Open Market) 2-Oct-09 | 69,350 2-Oct-09 |
WOICKE PETER Director | Acquisition (Non Open Market) 2-Jan-09 | 33,567 2-Jan-09 |