| Relationships | Role | Relationship Start | Relationship End |
| Oakland Financial Services, Inc. | Parent | 1/20/2007 | 6/30/2011 |
| Southwest Company | Parent | 11/18/2002 | 1/19/2007 |
| Southwest Company | Parent | 9/1/2000 | 11/17/2002 |
| Southwest Company | Parent | 2/29/1988 | 8/31/2000 |
| Southwest Company | Parent | 12/31/1978 | 2/28/1988 |
| Southwest Company | Parent | 12/31/1977 | 12/30/1978 |
| Southwest Company | Parent | 12/31/1976 | 12/30/1977 |
| Southwest Company | Parent | 12/31/1974 | 12/30/1976 |
| Southwest Company | Parent | 8/24/1973 | 12/30/1974 |
| Acquisitions & Mergers | Role | Assets | Acct Method | Type | Transaction Date |
| Arbor Bank | Buyer | 280,391 | Pooling of Interests | Discontinued | 7/1/2011 |