Ownership History
| ROBERTS, RONALD M + CHANG O | $0 | | 0319/0132 | 01/10/2001 |
| ROBERTS, RONALD M | $0 | | 314/098 | 08/21/2000 |
| ROBERTS, RAYNOR E & LUCILLE M | $0 | | 159/026 | 10/16/1987 |
| ROBERTS, RAYNOR E + LUCILLE M | $0 | | 115/177 | 05/21/1984 |
| KENYON, DAVID R | $0 | | 097/263 | 03/27/1981 |