Calculate the first-period rates of return on the following indexes of the three stocks: (Do not round intermediate calculations. Round answers to 2 decimal places.) a. A market valueweighted index

- Rate of Return %? b. An equally weighted index

-Rate of Return%?

Consider the three stocks in the following table. Pt represents price at time t, and Ot represents shares outstanding at time t. Stock C splits two-for-one in the last period. 90 50 100 Q0 100 200 200 01 100 200 200 P2 95 95 45 100 200 400 110