| Relationships | Role | Relationship Start | Relationship End |
| Fbop Corporation | Parent | 6/4/1990 | 12/31/2005 |
| Regency Mortgage Investments, Inc. | Subsidary | 1/1/1985 | 5/11/2004 |
| Regency Financial Services, Inc. | Subsidary | 1/1/1973 | 4/6/2004 |
| Calumet Residential Corporation | Subsidary | 5/1/1999 | 3/29/2004 |
| Regency Office Suites, Ltd | Subsidary | 1/1/1991 | 12/29/2002 |
| Tanglewood Hospitality Venture, Inc. | Subsidary | 5/3/1999 | 8/31/2001 |
| Tanglewood Management Services, Inc. | Subsidary | 5/3/1999 | 8/31/2001 |
| 707 Summer Street, Inc. | Subsidary | 8/30/2001 | 8/31/2001 |
| Mcb Finance Corporation | Subsidary | 11/6/1992 | 12/30/1995 |
| Republic Insurance Corporation | Subsidary | 11/6/1992 | 4/30/1993 |
| Acquisitions & Mergers | Role | Assets | Acct Method | Type | Transaction Date |
| Park National Bank | Buyer | 4,680,881 | Pooling of Interests | Discontinued | 1/1/2006 |
| Calumet Federal Savings And Loan Association | Seller | 442,793 | Discontinued | 5/1/1999 | |
| Topa Savings Bank, Fsb | Seller | 381,486 | Discontinued | 11/1/1996 | |
| Topa Thrift And Loan Association | Seller | 183,373 | Discontinued | 11/1/1996 | |
| Torrance Bank, S.S.B. | Seller | 108,031 | Discontinued | 7/1/1996 | |
| International Savings Bank, F.S.B. | Seller | 253,495 | Discontinued | 7/1/1995 | |
| Irving Federal Bank For Savings, F.S.B. | Seller | 179,412 | Failure | 3/19/1994 | |
| Republic Federal Savings Bank | Seller | 212,634 | Failure | 11/7/1992 | |
| Geneva Savings And Loan Association | Seller | Discontinued | 10/1/1981 | ||
| Naperville Federal Savings And Loan Association | Seller | Discontinued | 10/1/1981 |