Union Bank was acquired by Arvest Bank Group, Inc. Union Bank, a community bank, provides personal and business banking products and services in Kansas City. The company’s personal banking products and services include checking and savings accounts, savings investments, consumer loans, home equity loans and mortgages, reorder checks, and alternate investments, and Internet banking services. Its business banking products and services include commercial checking and savings accounts, savings investments, and commercial loans, as well as Internet banking, cash management, and merchant services.