Ownership History
| KEHLER IRRV RES & INCOME TRUST | $1 | | 2398-0905 | 02/19/2011 |
| KEHLER, DAVID H; KEHLER, SANDRA | $1 | | 2200-2074 | 04/19/2006 |
| KEHLER, DAVID H; KEHLER, SANDRA | $1 | | 2130-1538 | 12/15/2004 |
| KEHLER, DAVID H; KEHLER, SANDRA | $10,000 | | 2119-0687 | 09/29/2004 |
| YASTISHAK, CHARLOTTE; YASTISHAK, DANIEL | $0 | | 1363-0693 | 08/20/1985 |
| SMITH, H & S | $0 | | 1218-0976 | 01/23/1976 |
| REICHWEIN, L & C | $0 | | 1217-0814 | 12/22/1975 |
| MOYER, G L & D S | $0 | | 1138-0289 | 05/11/1971 |