id,product_id,bank_id,rate_type,rate,tier_floor,tier_ceiling,tenor_months,currency,snapshot_date,valid_from,note,source_document_id
lukb:privatkonto:baukredit,lukb:baukredit,lukb,mortgage_rate,1.55,,,,CHF,2026-04-07,2026-04-07,Baukredit Kontokorrent + 0.250% Kommission/Quartal,