routing_number=075903019 office_code=O record_type_code=1 change_date=091099 new_routing_number=000000000 customer_name=FIRST NATIONAL BK AT DARLINGTON address=P O BOX 50 city=DARLINGTON state=WI zip=53530-0050 telephone=608-776-4071 institution_status_code=1 data_view_code=1