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 valueweighted index

b. An equally weighted index

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. A B C O OD Po 96 56 112 Qo 100 200 200 P1 101 51 122 Q1 100 200 200 P2 101 51 61 Q2 100 200 400