Ownership History
| GANKOFSKIE DAVID A & MARGARET E | $0 | 1 | 93/185 | 01/13/1987 |
| GANKOFSKIE DAVID A & MARGARET E | $0 | 2 | 88/539 | 08/29/1985 |
| GANKOFSKIE MARGARET E | $0 | 3 | 84/320 | 08/01/1983 |
| SELIGMAN MARGARET E | $0 | 4 | 77/597 | 08/17/1978 |
| LACONTE RONALD T & BARBARA ELLEN | $0 | 5 | 63/1 | 12/07/1973 |