| Individual/Entity | Most Recent Trans. | Shares Owned as of Trans. Date | ADIK STEPHEN P Director | Acquisition (Non Open Market) 19-Jun-09 | 2,381 19-Jun-09 | BIGELOW JOHN R Officer | Acquisition (Non Open Market) 20-Feb-09 | 2,882 20-Feb-09 | BURKE SEAN Officer | Acquisition (Non Open Market) 20-Feb-09 | 3,833 20-Feb-09 | CHESLA MARK Officer | Acquisition (Non Open Market) 28-Apr-08 | 2,351 28-Apr-08 | CORRELL DONALD L Officer | Acquisition (Non Open Market) 20-Feb-09 | 36,564 20-Feb-09 | DOBSON JULIE A Director | Acquisition (Non Open Market) 19-Jun-09 | 2,381 19-Jun-09 | GLORIOD TERRY L. Officer | Purchase 28-Apr-08 | 2,500 28-Apr-08 | GOSS MARTHA CLARK Director | Acquisition (Non Open Market) 8-May-09 | 5,439 8-May-09 | GRIGG RICHARD R Director | Purchase 11-Jun-09 | 5,671 11-Jun-09 | JOHNSON JULIA L Director | Acquisition (Non Open Market) 8-May-09 | 3,041 8-May-09 | KALINOVICH JAMES M. Officer | Acquisition (Non Open Market) 28-Apr-08 | 3,841 28-Apr-08 | LYNCH WALTER Officer | Purchase 15-Jun-09 | 6,220 15-Jun-09 | MACKENZIE GEORGE Director | Acquisition (Non Open Market) 8-May-09 | 6,984 8-May-09 | MARRAZZO WILLIAM J. Director | Acquisition (Non Open Market) 8-May-09 | 3,439 8-May-09 | MONICA LAURA L. Officer | Acquisition (Non Open Market) 20-Feb-09 | 5,669 20-Feb-09 | PAPE KATHY L Officer | Acquisition (Non Open Market) 20-Feb-09 | 4,467 20-Feb-09 | PATRICK GEORGE W Officer | Purchase 2-Jun-09 | 22,283 2-Jun-09 | ROWE NICK ORLANDO Officer | Ownership Statement 1-Jan-09 | 2,120 1-Jan-09 | RWE AQUA HOLDINGS GMBH Beneficial Owner (10% or more) | Sale 23-Nov-09 | 3,735,162 23-Nov-09 | STRAUSS MARK F. Officer | Acquisition (Non Open Market) 20-Feb-09 | 4,710 20-Feb-09 | TOWNSLEY PAUL G. Officer | Purchase 29-Apr-08 | 200 29-Apr-08 | WOLF ELLEN C Officer | Acquisition (Non Open Market) 20-Feb-09 | 18,463 20-Feb-09 | YOUNG JOHN S. Officer | Acquisition (Non Open Market) 20-Feb-09 | 23,364 20-Feb-09 |
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