2. The following table shows stock prices (Pt) and shares outstanding (Q.) at the end of days t= 0, 1, 2 Stock Po Qo PL Qi P2 60 3,000 56 3,000 29 6,000 B 27 1,500 35 1,500 35 1,500 105 1,000 50 2,000 49 2,000 D 15 2,000 17 2,000 15 2,000 Q2 (a) Calculate the rates of return of the price-weighted index for each of days 1 and 2. b) Calculate the rates of return of a market value-weighted index for each of days 1 and 2