The multiplier for a futures contract on a stock market index is $75. The maturity of the contract is one year, the current level of the index is $4,500, and the risk-free interest rate is 0.5% per month. The dividend yield on the index is 0.3% per month. Suppose that after one month, the stock index is at 4,550. Required: a. Find the cash flow from the mark-to-market proceeds on the contract. Assume that the parity condition always holds exactly. b. Find the holding-period return if the initial margin on the contract is $10,500. Complete this question by entering your answers in the tabs below. Required A Required B Find the cash flow from the mark-to-market proceeds on the contract. Assume that the parity condition always holds exactly. Note: Do not round intermediate calculations. Round your answer to 2 decimal places. Cash flow