DUKE ENERGYCORP 5.125% JUNIOR SUBORDINATED DEBENTURES DUE 2073

The fund is an actively managed exchange-traded fund (“ETF”) that seeks to achieve its investment objective by tactically allocating the fund’s assets between unaffiliated higher yielding ETFs (“High Income ETFs”), long-term Treasury ETFs (“Treasury ETFs”) and cash equivalents. Under normal market conditions, the advisor expects to invest substantially all of its assets in high income ETFs.