Shares outstanding beginning share ending share Price Price A:Diamond, Inc. 80 $160 $240 B:Gold Co. 10 $200 $260 a. If Diamond and Gold are the only two stocks in the index, what is the price-weighted index return? b. If Diamond and Gold are the only two stocks in the index, what is the value-weighted index return? c. If Diamond and Gold are the only two stocks in the index, if Gold Co. undergoes a 4-for-1 stock split at the beginning, what is the new divisor for the price-weighted index?

1. Using the following information for problems a,b, and c. a. If Diamond and Gold are the only two stocks in the index, what is the price-weighted index return? b. If Diamond and Gold are the only two stocks in the index, what is the value-weighted index return? c. If Diamond and Gold are the only two stocks in the index, if Gold Co. undergoes a 4-for-1 stock split at the beginning, what is the new divisor for the price-weighted index