Principal Capital Appreciation Fund Institutional Class

Principal High Yield Fund Institutional Class

Principal Core Fixed Income Fund Institutional Class

Principal Global Multi-Strategy Fund Institutional Class Shares

Principal Diversified International Fund Institutional Class

Principal Finisterre Emerging Markets Total Return Bond Fund Class Institutional

Principal High Yield Fund Class R-6

Principal Core Fixed Income Fund Class R-6

Principal MidCap Fund Institutional Class

Principal LargeCap S&P 500 Index Fund Class A