Ownership History
| OLSON GRACE M LU & BJORN | $0 | | 788/449 | 06/07/2019 |
| OLSON GRACE M LU & OLSON BJORN | $0 | | 788/446 | 06/07/2019 |
| OLSON GRACE M LU & OLSON BJORN LU | $0 | | 0751/0604 | 05/09/2016 |
| OLSON GRACE M LU & OLSON BJORN LU | $0 | | 0362/0456 | 11/11/1993 |
| OLSON GRACE M & BJORN LU | $0 | | 0361/0015 | 10/21/1993 |