41 Consider the three stocks in the following table. Pt represents price at time t, and Qt represents shares outstanding at time t. Stock C splits two-for-one in the last period. B C Po 83 43 86 Oo 100 200 200 P1 88 38 96 01 100 200 200 P2 88 38 48 02 100 200 400 01:23:12 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 of return %