PRINCIPAL INDICES PRINCIPAL HEALTHCARE BTEC.DV.X PRINCIPAL HEALTHCARE INNOVATORS INDEX ET 2 2 2 0.01 BTEC.EU.X PRINCIPAL HEALTHCARE INNOVATORS INDEX ET 2 2 2 0.01 BTEC.IV.X PRINCIPAL HEALTHCARE INNOVATORS INDEX ET 2 2 2 0.01 BTEC.NV.X PRINCIPAL HEALTHCARE INNOVATORS INDEX ET 2 2 2 0.01 BTEC.SO.X PRINCIPAL HEALTHCARE INNOVATORS INDEX ET 2 2 2 0.01 BTEC.TC.X PRINCIPAL HEALTHCARE INNOVATORS INDEX ET 2 2 2 0.01 PRINCIPAL MILLENNIALS GENY.DV.X PRINCIPAL MILLENNIALS INDEX ETF 2 2 2 0.01 GENY.EU.X PRINCIPAL MILLENNIALS INDEX ETF 2 2 2 0.01 GENY.IV.X PRINCIPAL MILLENNIALS INDEX ETF 2 2 2 0.01 GENY.NV.X PRINCIPAL MILLENNIALS INDEX ETF 2 2 2 0.01 GENY.SO.X PRINCIPAL MILLENNIALS INDEX ETF 2 2 2 0.01 GENY.TC.X PRINCIPAL MILLENNIALS INDEX ETF 2 2 2 0.01 PRINCIPAL PRICE SETTERS PSET.DV.X PRINCIPAL PRICE SETTERS INDEX ETF 2 2 2 0.01 PSET.EU.X PRINCIPAL PRICE SETTERS INDEX ETF 2 2 2 0.01 PSET.IV.X PRINCIPAL PRICE SETTERS INDEX ETF 2 2 2 0.01 PSET.NV.X PRINCIPAL PRICE SETTERS INDEX ETF 2 2 2 0.01 PSET.SO.X PRINCIPAL PRICE SETTERS INDEX ETF 2 2 2 0.01 PSET.TC.X PRINCIPAL PRICE SETTERS INDEX ETF 2 2 2 0.01 PRINCIPAL SHAREHOLDER YIELD INDEX PY.DV.X PRINCIPAL SHAREHOLDER YIELD INDEX ETF 2 2 2 0.01 PY.EU.X PRINCIPAL SHAREHOLDER YIELD INDEX ETF 2 2 2 0.01 PY.IV.X PRINCIPAL SHAREHOLDER YIELD INDEX ETF 2 2 2 0.01 PY.NV.X PRINCIPAL SHAREHOLDER YIELD INDEX ETF 2 2 2 0.01 PY.SO.X PRINCIPAL SHAREHOLDER YIELD INDEX ETF 2 2 2 0.01 PY.TC.X PRINCIPAL SHAREHOLDER YIELD INDEX ETF 2 2 2 0.01 PRINCIPAL US SMALL CAP PSC.DV.X PRINCIPAL U.S. SMALL CAP INDEX ETF 2 2 2 0.01 PSC.EU.X PRINCIPAL U.S. SMALL CAP INDEX ETF 2 2 2 0.01 PSC.IV.X PRINCIPAL U.S. SMALL CAP INDEX ETF 2 2 2 0.01 PSC.NV.X PRINCIPAL U.S. SMALL CAP INDEX ETF 2 2 2 0.01 PSC.SO.X PRINCIPAL U.S. SMALL CAP INDEX ETF 2 2 2 0.01 PSC.TC.X PRINCIPAL U.S. SMALL CAP INDEX ETF 2 2 2 0.01