| Relationships | Role | Relationship Start | Relationship End |
| Bankamerica Corporation | Parent | 8/26/1996 | 11/10/1997 |
| Ba Security Services, Inc. | Parent | 12/31/1983 | 8/25/1996 |
| Security Pacific Corporation | Parent | 12/31/1979 | 12/30/1983 |
| Security Pacific Institutional Services Corp. | Subsidary | 8/20/1984 | 6/30/1988 |
| Acquisitions & Mergers | Role | Assets | Acct Method | Type | Transaction Date |
| Security Pacific Institutional Services Corp. | Seller | Discontinued | 7/1/1988 |