Who bought Williamsville State Bank?

Bank of Cave City 4 BANK OF CMRC 2 Bank of Marion 4 Bank of Texas 6 Bank of the Mountain 6 Bank San Jacinto County 5 CACHE VALLEY Bank 13 Commerce Bank, TX 3 COREFIRST B&TC 8 F&M Bank 4 First Independent Bank 3 First Security Bank, NV 6 Iroquois Farmers State Bank 3 Keen Bank, National Association 11 OPTUS Bank 19 PEGASUS Bank 14 Perryton National Bank 10 SOUTHERN Bank 13 Texas Partners Bank 7 TOWN Bank National Association 4