Ownership History
| EHRENWERTH JAN & MARY ANN | $0 | 1486/0162 | 01/04/2007 |
| EHRENWERTH JAN | $0 | 1381/0109 | 06/30/2005 |
| EHRENWERTH JAN & CORY & MARY ANN TR 75% | $0 | 1349/0170 | 02/04/2005 |
| EHRENWERTH SALLY A EST OF | $0 | 0898/0334 | 04/10/2000 |
| EHRENWERTH SALLY A | $0 | 0893/0104 | 02/04/2000 |