Who is the owner of City State Bank?

asset 33 Bank of Hartington 4 Bank of Mauston 4 BANKIOWA 5 Cedar Rapids State Bank 3 check cashing 30 Claxton Bank 5 Commercial State Bank 7 CUSTOMERS Bank 18 Farmers & Merchants State Bank, Bushnell 3 First National Bank of Absecon 3 FROST Bank 12 GNB Bank 19 Junction National Bank 6 Llano National Bank 8 Middletown State Bank 2 State Bank of Chilton 2 toronto dominion bank 20 TRISTATE CAP Bank 11 WHITAKER Bank 9