Saved Help Save & E Consider the three stocks in the following table. Prepresents price at time t, and Qt represents shares outstanding at time Stock splits two-for-one in the last period. - A B C Po lo P1 100 100 105 6020055 120 200 130 01 100 200 200 P2 105 55 65 02 100 200 400 Calculate the first-period rates of return on the following indexes of the three stocks: (Do not round Intermediate calculations. Round your answers to 2 decimal places.) a. A market value-weighted index Rate of return b. An equally weighted index Rate o return