| Date | Acquisition | Asset Size ($ millions) |
| 05/31/90 | Regency Savings Bank, FSB | $325 |
| 01/29/91 | Citizens National Bank of Chicago | $20 |
| 05/17/91 | Cosmopolitan Bank and Trust | $110 |
| 11/06/92 | Republic Federal Savings Bank | $250 |
| 02/28/93 | Madisonville State Bank | $100 |
| 03/18/94 | Irving Federal Savings Bank | $72 |
| 01/01/95 | Citizens National Bank, Teague, Texas | $25 |
| 03/31/95 | North Houston Bank | $72 |
| 06/30/95 | International Savings Bank | $250 |
| 04/12/96 | San Diego Branches of California Federal Bank, FSB | $386 |
| 07/01/96 | Torrance Bank, SSB | $107 |
| 11/01/96 | TOPA Savings Bank and TOPA Thrift and Loan | $525 |
| 01/24/97 | Dean Witter Trust, FSB | $13 |
| 02/28/97 | San Diego National Bank | $229 |
| 01/07/99 | Pullman Bank and Trust Company | $525 |
| 04/30/99 | Calumet Federal Savings and Loan Association of Chicago | $495 |
| 07/19/99 | Sterling Savings Bank | $9 |
| 09/12/99 | Chicago City Bank and Trust Company | $176 |
| 02/18/00 | Los Padres Savings Bank | $65 |
| 04/30/01 | Peoples Bank of California | $3,228 |
| 12/31/01 | Fidelity Federal Bank | $2,315 |
| 09/20/02 | Sterling Bank | $12 |
| 09/30/02 | BankUSA | $116 |
| 01/13/03 | Park National Bank and Trust of Chicago | $246 |
| 11/07/03 | Continental Community Bank | $12 |
| 07/01/04 | California Savings Bank | $864 |
| 01/02/07 | United Community Bank of Lisle | $273 |
| 10/01/07 | Cardunal Savings Bank, FSB | $180 |