The Exchange State Bank
| Status: | Inactive as of 08/25/1997 |
| Merger - Without Assistance | |
| Successor Bank: | Cornerbank |
| Headquarters: | The Exchange State Bank Forest Street Douglass, KS 67039 |
| Established: | 01/01/1899 |
| FDIC Insurance: | 04/06/1934 |
| FDIC Cert: | #14206 |
| Charter Class: | Commercial bank, state charter and Fed nonmember, supervised by the FDIC |
| Total Assets: | $16,099,000 |
| Total Deposits: | $14,360,000 |
History
| 1899-01-01 | Institution established: Original name:The Exchange State Bank | |
| 1997-08-25 | Merged into and subsequently operated as part of The First National Bank of Winfield (4803) in WINFIELD, KS | |
| 1998-04-22 | Changed name to Cornerbank, National Association (4803) | |
| 1998-05-11 | Changed name to First National Bank of Winfield (4803) | |
| 1999-04-01 | Changed name to Cornerbank, National Association (4803) | |
| 2014-06-28 | Changed institution class to INSURED COMMERCIAL OR SAVINGS BANKS, STATE, MEMBERS FRS | |
| 2014-06-28 | Changed primary regulatory agency from FEDERAL DEPOSIT INSURANCE CORPORATION to FEDERAL RESERVE BOARD | |
| 2014-06-28 | Changed name to Cornerbank (4803) | |
| 2016-07-30 | Merged into and subsequently operated as part of RCB Bank (15399) in CLAREMORE, OK | |
| 2019-04-01 | Acquired Central Bank and Trust Co. (11772) in HUTCHINSON, KS | |
| 2021-10-01 | Acquired Lakeside State BankRCB Bank (22217) in OOLOGAH, OK. |