Where was PBK founded?

Ashton State Bank 2 Bank of Baker 2 BLACKROCK INSTITUTIONAL TC National Association 27 CIVISTA Bank 6 DART Bank 18 EVERBANK National Association 12 First Bank of Kansas 10 First Neighborhood Bank, Inc. 2 First State Bank of Swanville 6 Garden Plain State Bank 6 Global Bank 10 Gunnison Bank & Trust 2 Keystone Savings Bank 10 Loyal Trust Bank 4 National Bank of Blacksburg 10 RAYMOND JAMES Bank 18 Redstone Bank 15 SANTANDER Bank National Association 26 Ultima Bank Minnesota 10 WINTRUST Bank National Association 10