Ownership History
| WESTHAFER COMPANY, L.L.C., | $0 | 0 | 1152/292 | 11/18/1993 | 000000000 |
| WESTHAFER COMPANY, L.L.C. | $0 | 0 | 1351/880 | 01/01/1998 | 000000000 |
| WESTHAFER COMPANY, L.L.C. (THE) | $0 | 0 | 1152/292 | 01/01/1993 | 000000000 |
| WESTHAFER, GUY G. & GENEVA B. | $0 | 0 | 483/493 | 01/01/1963 | 000000000 |
| ARMSTRONG, JAMES A. & MARY H. | $0 | 0 | 438/541 | 01/01/1958 | 000000000 |