Ownership History
| MITCHELL JANET BLAIR SEPARATE TRUST | $0 | 2019 | 0/0 | 07/29/2019 | 1865 |
| MITCHELL INHERITANCE TRUST | $0 | 2019 | 0/0 | 07/29/2019 | 1851 |
| AIM MANAGEMENT LP | $0 | 1999 | 461/65 | 07/02/1999 | 2779-2 |
| CIRCUIT COURT MAP INTEGRATION PROJ. | $0 | 1977 | 0/0 | 01/01/1900 | 183215 |
| MITCHELL ALLAN B & IRIS R | $0 | 0 | 0/0 | 01/01/1900 | 0 |