src.data_sources.annuity.product.base.crediting_rateΒΆ Namespace for annuity interest crediting. Classes CreditingRate(path) Namespace for annuity interest crediting. Modules src.data_sources.annuity.product.base.crediting_rate.fixed Data source for the fixed account crediting table. src.data_sources.annuity.product.base.crediting_rate.indexed Data source for the fixed indexed account crediting table.