| Relationships | Role | Relationship Start | Relationship End |
| International Bancshares, Inc. | Parent | 11/21/1992 | 9/30/1996 |
| Metro Bancshares, Inc. | Parent | 12/31/1983 | 11/20/1992 |
| International Bancshares, Inc. | Parent | 12/31/1983 | 11/20/1992 |
| The Merchants Bank | Subsidary | 12/31/1984 | 11/20/1992 |
| The Merchants Bank | Subsidary | 12/31/1983 | 12/30/1984 |
| Metropolitan Bancshares, Inc. | Subsidary | 12/31/1983 | 10/30/1984 |
| Broadway Bancshares, Inc. | Subsidary | 12/31/1983 | 10/30/1984 |
| Acquisitions & Mergers | Role | Assets | Acct Method | Type | Transaction Date |
| Metropolitan Bancshares, Inc. | Seller | Discontinued | 10/31/1984 | ||
| Broadway Bancshares, Inc. | Seller | Discontinued | 10/31/1984 |