Calculate a Standard & Poor's Index for days 1 through 5 using a beginning index value of 10. Do not round intermediate calculations. Round your answers to three decimal places. Day 1: Day 2: Day 3: Day 4: Day 5: PRICE Company A B A Day 1 $23 530 Day 2 21 56 530 Day 3 14 46 52 530 Day 4 15 44 26 Day 5 10 45 26 asplit at close of day 2. bsplit at close of day 3. $13 11 C $50 SHARES B 380 380 190a 530 190 530 190 C 280 280 280 560b 560