| Relationships | Role | Relationship Start | Relationship End |
| Pacwest Bancorp | Parent | 2/29/1984 | 11/7/1986 |
| Pacwest Bancorp | Parent | 7/1/1982 | 2/28/1984 |
| Citizens Bank Purchase Company | Parent | 7/1/1982 | 2/28/1984 |
| Pacwest Bancorp | Parent | 12/31/1979 | 6/30/1982 |
| Key Pacific Services | Subsidary | 12/31/1980 | 11/7/1986 |
| Keycorp Network Holdings, Inc. | Subsidary | 12/31/1979 | 11/7/1986 |
| Pacific Credit Consultants, Inc. | Subsidary | 12/6/1982 | 11/6/1986 |
| Milco, Inc. | Subsidary | 12/31/1979 | 3/31/1982 |
| Acquisitions & Mergers | Role | Assets | Acct Method | Type | Transaction Date |
| Keybank National Association | Buyer | 2,988,820 | Discontinued | 11/8/1986 | |
| Citizens Bank Of Oregon | Seller | 125,256 | Discontinued | 7/1/1982 | |
| The Community Bank | Seller | 19,223 | Discontinued | 1/1/1980 | |
| Great Western National Bank | Seller | 49,031 | Discontinued | 8/21/1975 | |
| The Multnomah Bank | Seller | Discontinued | 11/7/1970 | ||
| Peoples Bank Of Beaverton | Seller | Discontinued | 8/31/1964 | ||
| Gresham State Bank | Seller | Discontinued | 8/31/1964 |