id,product_id,bank_id,rate_type,rate,tier_floor,tier_ceiling,tenor_months,currency,snapshot_date,valid_from,note,source_document_id
grkb:fest_hypothek:verzugszins,grkb:fest_hypothek,grkb,mortgage_rate,9.75,,,,CHF,2026-05-31,2025-09-01,Verzugszins im Hypothekargeschaeft,
grkb:fest_hypothek:debit_indicative,grkb:fest_hypothek,grkb,mortgage_rate,,,,,CHF,2026-05-31,2026-05-31,Rate not published: served from JS-rendered table fragment (404 on direct fetch); live page hides behind Hypothekenrechner,