| Relationships | Role | Relationship Start | Relationship End |
| Buffalo National Bancshares, Inc. | Parent | 12/27/1996 | 1/12/2001 |
| Buffalo National Bancshares, Inc. | Parent | 12/6/1994 | 12/26/1996 |
| Buffalo National Bancshares, Inc. | Parent | 3/24/1980 | 12/5/1994 |
| Acquisitions & Mergers | Role | Assets | Acct Method | Type | Transaction Date |
| Wells Fargo Bank Minnesota, National Association | Buyer | 48,801,863 | Pooling of Interests | Discontinued | 1/13/2001 |