X0206 3 2020-02-11 0 0001293613 Kayne Anderson Energy Infrastructure Fund, Inc. KYN 0000009712 PRINCIPAL LIFE INSURANCE CO 711 HIGH STREET DES MOINES IA 50392-0300 0 0 1 0 Mandatory Redeemable Preferreds 1040000 D Dennis Menken 2022-02-08