Which six banks are going to merge?

AllNations Bank 2 Bank of Steinauer 3 BARRINGTON B&TC National Association 1 Black Hills Community Bank, National Association 3 CENTRAL National Association National Bank 2 CITIZENS Bank 9 CNB B&T National Association 1 DeWitt Bank & Trust Company 4 ESQUIRE Bank National Association 17 First Commercial Bank, National Association 1 First National Bank of Osakis 1 First State Bank of Porter 4 Guaranty Bank & Trust of Delhi 15 Murphy-Wall State Bank & Trust 15 PNB Community Bank 9 Sidney State Bank 11 SOMERSET SVG Bank 1 TRUPOINT Bank 13 Ultima Bank Minnesota 10 Wilmington Savings Bank 4