Ownership History
| YANG SHIYI + | $71,000 | | 2899/0311 | 00 | 03/26/2015 |
| WALDMAN DAVID | $88,000 | | 1492/0136 | 00 | 04/04/2000 |
| TRUEX KEITH A + SANDRA M + FORBOTKO THOM | $0 | | 1100/0322 | | 02/17/1993 |
| TRUEX SANDRA M + FORTBOTKO THOMAS M + DA | $0 | | 1098/0218 | 00 | 01/25/1993 |
| KNOWLES KATHERINE A + TRUEX SANDRA M + F | $0 | | 1033/0109 | 1A | 10/09/1991 |