Ownership History
| RHODE ISLAND STATE ENERGY PARTNERS LP | $0 | | 0826/0305 | | 06/23/2000 |
| RI RESOURCE RECOVERY CORP | $1,575,000 | | 0667/0171 | 00 | 12/29/1997 |
| MACERA ANTHONY ET UX JENNIE | $0 | | 0667/0167 | | 12/29/1997 |
| SIMMONS LAKE REALTY INC | $0 | | 0361/0148 | 00 | 12/27/1991 |
| MACERA ANTHONY & JENNIE | $0 | | 0259/0088 | | 07/12/1989 |