Ownership History
| METZLER MILTON J & JUDITH A | $47,750 | | 82-344/0 | 05/12/1976 |
| QUIT CLAIM FR JEFFARDS TO PDF | $0 | | 82-342/0 | 05/04/1976 |
| PDF ASSOCIATES INC | $0 | | 81-582/0 | 01/15/1976 |
| SMALL BUSINESS ADMINISTRATION | $0 | | 81-505/0 | 12/18/1975 |
| JEFFARDS GEORGE A ETUX | $39,750 | | 77-203/0 | 09/26/1973 |