Ownership History
| YU JIANZHONG | $845,000 | 5234/421 | Q | 08/17/2021 |
| WITTENBERG EUGENE + FRAN R | $0 | 5234/420 | 08 | 08/17/2021 |
| WITTENBERG EUGENE + FRAN R ET AL | $0 | 4492/0209 | 08 | 06/14/2010 |
| WITTENBERG EUGENE + FRAN R | $439,750 | 1249/0023 | Q | 09/30/1987 |
| CASE DEVELOPMENT CORP | $212,000 | 0861/0088 | Q | 06/20/1983 |