Decomposing Interest Rates EAR Future Value Present Value Changing compounding frequency Future Value Annuity Present Value Annuity Present Value Perpetuity HPR Holding Period Returns Mean Weighted Mean / Geometric Mean / Harmonic Mean Quartiles / Interval Location Measures Weighted Mean / Weighted Average MAD / Dispersion Variance Semivariance Chebyshev’s Inequality Coefficient of Variation / Sharpe Ratio Skewness / Kurtosis