WEST DES MOINES, Iowa, August 01, 2023--Midland National® Life Insurance Company, a member company of Sammons Financial Group, today introduced an updated version of its popular MNL IndexBuilder® 10 and MNL IndexBuilder® 14 fixed index annuities (FIA). The new versions of MNL IndexBuilder offer clients an immediate premium bonus1 on each of the annuities in the first 7 years. The amount can vary based on whether the customer chooses the 10- or 14-year duration product.