| Relationships | Role | Relationship Start | Relationship End |
| Columbus Corp. | Parent | 12/31/1981 | 5/31/1990 |
| Columbus Corp. | Parent | 12/16/1980 | 12/30/1981 |
| Acquisitions & Mergers | Role | Assets | Acct Method | Type | Transaction Date |
| Stanley Bank | Buyer | 105,172 | Discontinued | 6/1/1990 |