Principal Real Estate Securities Fund Class R6

Principal MidCap S&P 400 Index Fund Class R6

Principal Blue Chip Fund Class R6

Principal High Yield Fund Class R-6

Principal Strategic Asset Management Strategic Growth Fund Class A

Principal High Yield Fund Institutional Class

Principal MidCap Value Fund I R-5 Class

Principal Strategic Asset Management Conservative Growth Fund Class A

Principal SmallCap S&P 600 Index Fund Institutional Class

Principal Real Estate Securities Fund Institutional Class