Consider the following stock price and shares outstanding information. DECEMBER 31, Year 1 DECEMBER 31, Year 2 Shares Shares Price Outstanding Price Outstanding Stock K $18 100,000,000 $30 100,000,000 Stock M 70 2,000,000 46 4,000,000 Stock R 45 21,000,000 49 21,000,000 aStock split two-for-one during the year. a. Compute the beginning and ending values for a price-weighted index and a market value-weighted index. Assume a base value of 100 and Year 1 as the base period. Do not round intermediate calculations. Round your answers to two decimal places. PWI Year 1: PWIYear 2: VWIyear 1: VWIyear 2: b. Compute the percentage change in the value of each index during the year. Do not round intermediate calculations. Round your answers to two decimal places. Percentage change in PWI: % % Percentage change in VWI: c. Compute the percentage change for an unweighted index assuming $1,000 is invested in each stock. Do not round intermediate calculations. Round your answer to two decimal places