| Relationships | Role | Relationship Start | Relationship End |
| Keybank National Association | Parent | 6/30/1997 | 8/31/2001 |
| Keybank National Association | Parent | 6/13/1995 | 6/29/1997 |
| Casco Northern Bank, National Association | Parent | 7/19/1991 | 6/12/1995 |
| Acquisitions & Mergers | Role | Assets | Acct Method | Type | Transaction Date |
| Southport Realty Development Corp. | Seller | Discontinued | 7/1/1993 | ||
| A & L Mall Investment Corp. | Seller | Discontinued | 7/1/1993 | ||
| Trio Development Corp. | Seller | Discontinued | 7/1/1993 | ||
| Second Maine Realty Corp. | Seller | Discontinued | 7/1/1993 |