| Relationships | Role | Relationship Start | Relationship End |
| Nbd Indiana, Inc. | Parent | 7/1/1992 | 4/15/1993 |
| Summcorp | Parent | 1/1/1984 | 6/30/1992 |
| Financial Incorporated | Parent | 12/31/1970 | 12/31/1983 |
| Inbanc Insurance Company | Subsidary | 11/1/1984 | 4/15/1993 |
| Awb Realty Corp | Subsidary | 5/1/1987 | 4/15/1993 |
| Decatur Financial, Inc. | Subsidary | 7/1/1992 | 3/25/1993 |
| Equity Resource Company Inc | Subsidary | 11/1/1984 | 12/31/1989 |
| Petrusco Realty Inc | Subsidary | 12/31/1983 | 10/31/1984 |
| Ptb Insurance Services Inc | Subsidary | 12/31/1976 | 12/23/1981 |
| Ptb Travel Service Inc | Subsidary | 4/11/1977 | 12/30/1980 |
| Acquisitions & Mergers | Role | Assets | Acct Method | Type | Transaction Date |
| Nbd Bank, National Association | Buyer | 5,442,689 | Discontinued | 4/16/1993 | |
| Summit Bank Of South Bend | Seller | 23,950 | Discontinued | 12/12/1991 | |
| Summit Bank Of Kendallville | Seller | 53,958 | Discontinued | 6/25/1988 | |
| Anthony Wayne Bank | Seller | 223,361 | Discontinued | 5/1/1987 | |
| Indiana Bank And Trust Company Of Fort Wayne | Seller | 414,850 | Discontinued | 12/31/1983 |