| Relationships | Role | Relationship Start | Relationship End |
| Harrisburg Bancshares (Nevada), Inc. | Parent | 3/6/1991 | 1/2/1998 |
| Harrisburg Bancshares, Inc. | Parent | 4/25/1986 | 3/5/1991 |
| Acquisitions & Mergers | Role | Assets | Acct Method | Type | Transaction Date |
| Frost Bank | Buyer | 29,633,441 | Pooling of Interests | Discontinued | 1/3/1998 |
| West Side National Bank Of Pearland | Seller | 56,238 | Discontinued | 6/25/1994 |