Who are the big 6 lenders?

ALBANY B&TC National Association 1 BANK OF AMER CA National Association 10 Bank of Grain Valley 11 BARRINGTON B&TC National Association 1 CAMBRIDGE SVG Bank 23 COLUMN National Association 5 Farmers Bank 4 FIRST BUS Bank 9 First National Bank of Primghar 3 First National Bank, Lacon 2 Geo. D. Warthen Bank 13 GREENFIELD BankG CO 15 Harvard State Bank 22 New Washington State Bank 4 PINNACLE Bank 1 Saint Clair State Bank 3 Southwest Capital Bank 2 SUTTON Bank 28 TOYOTA FNCL SVG Bank 23 Zavala County Bank 4