| Relationships | Role | Relationship Start | Relationship End |
| Dcb Investment, Inc. | Parent | 12/31/1981 | 9/6/1984 |
| Dcb Investment, Inc. | Parent | 12/31/1980 | 12/30/1981 |
| Dcb Investment, Inc. | Parent | 9/30/1977 | 12/30/1980 |
| L. E. S. Incorporated | Parent | 12/31/1976 | 9/29/1977 |
| L. E. S. Incorporated | Parent | 12/31/1974 | 12/30/1976 |
| L. E. S. Incorporated | Parent | 12/31/1970 | 12/30/1974 |
| Acquisitions & Mergers | Role | Assets | Acct Method | Type | Transaction Date |
| First National Bank Of Omaha | Buyer | 18,592,296 | Failure | 9/7/1984 |