| Relationships | Role | Relationship Start | Relationship End |
| Pacific Northwest Bancorp | Parent | 6/17/1998 | 11/30/1999 |
| Pioneer Bancorp, Inc. | Parent | 10/15/1985 | 6/16/1998 |
| Acquisitions & Mergers | Role | Assets | Acct Method | Type | Transaction Date |
| Pacific Northwest Bank | Buyer | 503,357 | Pooling of Interests | Discontinued | 12/1/1999 |