| Relationships | Role | Relationship Start | Relationship End |
| Wells Fargo & Company | Parent | 7/1/1999 | 9/10/1999 |
| Minnesota Mining And Manufacturing Company | Parent | 12/31/1976 | 6/30/1999 |
| Minnesota Mining And Manufacturing Company | Parent | 12/31/1970 | 12/30/1976 |
| Acquisitions & Mergers | Role | Assets | Acct Method | Type | Transaction Date |
| Wells Fargo Bank Minnesota, National Association | Buyer | 48,801,863 | Pooling of Interests | Discontinued | 9/11/1999 |