1. Calculating Stock Return Following are a stock's price and dividend from January 1 to December 31. Jan 1 Stock Price $102.00 Dividend Mar 31 $109.00 $1.5 Jun 30 $105.50 $2.0 Sep 30 $118.75 $2.0 Dec 31 $121.25 $2.5 (a) Calculate the gross return and rate of return for each period and report in the following table. Gross return Rate of return Mar 31 Jun 30 Sep 30 Dec 31 (b) What is the average of rate of return? (c) What is the standard deviation of rate of return? (d) Suppose you invest $1,000 in the stock on January 1. Calculate the value of investment on the following dates and report in the table. (Assume that dividends are immediately reinvested to buy more shares) Investment value $1,000 Jan 1 Mar 31 Jun 30 Sep 30 Dec 31