10. Consider the following data for the three stocks that make up the market: 1. What is the single-period return on the price-weighted index constructed from the three stocks? 2. What is the single-period return on the value-weighted index constructed from the three stocks using a divisor of 100 ? 3. What is the single-period return on the price-weighted index constructed from the three stocks if stocks A and B were to split 2 for 1 and 4 for 1 , respectively, after period 0 ? 4. What is the single-period return on the value-weighted index constructed from the three stocks if stocks A and B were to split 2 for 1 and 4 for 1 , respectively, after period 0