| Relationships | Role | Relationship Start | Relationship End |
| Liberty Bancorporation | Parent | 1/1/1992 | 12/31/2001 |
| Bennett Bancshares, Inc. | Parent | 12/31/1981 | 12/31/1991 |
| Bennett Bancshares, Inc. | Parent | 9/2/1980 | 12/30/1981 |
| Acquisitions & Mergers | Role | Assets | Acct Method | Type | Transaction Date |
| Liberty Trust & Savings Bank | Buyer | 151,400 | Pooling of Interests | Discontinued | 1/1/2002 |
| United Federal Savings Association Of Iowa | Seller | 196,162 | Failure | 6/25/1994 |