Ownership History
| SPENCE, ROBERT M & LINDA L TRUST | $0 | | 3213/0210 | 1A | 12/14/2018 |
| SPENCE, ROBERT M & LINDA L | $0 | | 1703/562* | 1N | 06/19/1997 |
| CARLSON, PETER W;CARLSON, P A; | $0 | | 1684/074* | 1A | 12/23/1996 |
| CARLSON, CONSTANCE; | $0 | | 1593/201* | 1A | 09/21/1994 |
| CARLSON, WENDALL & PHYLLIS; | $0 | | 0665/229* | 00 | 06/25/1977 |