Ownership History
| RHODE ISLAND ECONOMIC DEVELOPMENT CORP | $0 | 605/298 | 11/08/2007 |
| RHODE ISLAND ECONOMIC DEVELOPMENT CORP | $0 | 589/193 | 08/10/2007 |
| RHODE ISLAND ECONOMIC DEVELOPMENT CORP | $0 | 537/55 | 12/05/2006 |
| RHODE ISLAND ECONOMIC DEVELOPMENT CORP | $0 | 520/111 | 09/13/2006 |
| RHODE ISLAND ECONOMIC | $0 | PB6/P126- | 07/25/2006 |
| RHODE ISLAND ECONOMIC | $0 | 200/909 | 05/01/1996 |