id,product_id,bank_id,rate_type,rate,tier_floor,tier_ceiling,tenor_months,currency,snapshot_date,valid_from,note,source_document_id
gantrisch:variable_hypothek:rate,gantrisch:variable_hypothek,gantrisch,mortgage_rate,2.75,,,,CHF,2026-06-02,2026-04-30,Variable Hypothek Richtsatz.,