Ownership History
| HURST, SHARON AS TRUSTEE; UNITED CREDIT TRUST; ZIMMERMAN, MARVIN AS TRUSTEE; ZIMMERMAN, MITCHELL AS TRUSTEE; ZIMMERMAN, WILMA AS TRUSTEE | $1 | | 0713-0114 | 07/24/1999 |
| ZIMMERMAN JOHN EARL | $0 | | 1300-0641 | 01/26/1981 |
| YOBLONSKY, R E & J | $0 | | 1166-0526 | 01/05/1973 |