Ownership History
| BLOCK, ROBERT | $1,000 | | 2579-1997 | 11/21/2016 |
| BRAUER, CHRISTOPHER | $3,200 | | 2305-1601 | 06/11/2008 |
| PEACHEY, APRIL MAY; PEACHEY, JAMES R | $1,950 | | 1485-0438 | 08/13/1992 |
| WYCHUNAS, R R & REBER, L M | $0 | | 1395-0851 | 08/07/1987 |
| ROYER, J E | $0 | | 1391-0833 | 06/04/1984 |