Ownership History
| HOFFMAN, JOHN; HOFFMAN, LAURIE | $81,000 | | 0055-0183 | 04/30/1997 |
| POC INTERNATIONAL INC | $0 | | 1436-0822 | 11/01/1989 |
| MINERS FUEL COMPANY INC | $0 | | 1406-0568 | 03/25/1988 |
| PARKER, JEFREY J | $0 | | 1288-0894 | 04/25/1980 |
| PARKER, DAVID P & ROBIN R | $0 | | 1238-0190 | 04/20/1977 |