| Relationships | Role | Relationship Start | Relationship End |
| Southwest Bank, An M&I Bank | Parent | 4/25/2006 | 4/30/2006 |
| Swb Investment Ii Corporation | Subsidary | 4/28/2006 | 4/30/2006 |
| Acquisitions & Mergers | Role | Assets | Acct Method | Type | Transaction Date |
| Swb Of St. Louis Holdings I, Llc | Buyer | Discontinued | 5/1/2006 | ||
| Swb Holdings A | Seller | Discontinued | 4/28/2006 | ||
| Swb Holdings B | Seller | Discontinued | 4/28/2006 | ||
| Swb Holdings C | Seller | Discontinued | 4/28/2006 |