15 calendar days, for the February to December indices, and 20 calendar days, for the January indices, after the end of the month for which the indices are calculated; and
15 lá féilire, do na hinnéacsanna ó mhí Feabhra go dtí mí na Nollag agus 20 lá féilire, d'innéacsanna mhí Eanáir, tar éis dheireadh na míosa sin a ríomhtar na hinnéacsanna ina leith; agus