| Relationships | Role | Relationship Start | Relationship End |
| Osceola Insurance, Inc. | Parent | 5/15/1986 | 4/11/1999 |
| Gretna Company, The | Parent | 4/24/1978 | 5/14/1986 |
| Gretna Capital Co. | Parent | 7/1/1974 | 4/23/1978 |
| Acquisitions & Mergers | Role | Assets | Acct Method | Type | Transaction Date |
| Pinnacle Bank | Buyer | 4,363,203 | Pooling of Interests | Discontinued | 4/12/1999 |