| Relationships | Role | Relationship Start | Relationship End |
| Boatmen's Arkansas, Inc | Parent | 4/3/1989 | 8/15/1997 |
| National Bankshares Corporation | Parent | 12/31/1976 | 4/2/1989 |
| National Bankshares Corporation | Parent | 12/31/1974 | 12/30/1976 |
| National Bank Of Commerce Investment Advisory Service, Incorpoated | Subsidary | 8/1/1984 | 6/30/1988 |
| Acquisitions & Mergers | Role | Assets | Acct Method | Type | Transaction Date |
| Bank Of America, National Association | Buyer | 322,913,000 | Pooling of Interests | Discontinued | 8/16/1997 |