A. You have recently received $100,000 and you are considering investing $40,000 in the Gleaner Company (GLNR) and $60,000 in The Radio Jamaica Group (RJR). Your analysis of each stock revealed the following information. The Expected Returns of both companies are 11% and 15% respectively and the Standard Deviations are 8% and 11% respectively. The correlation between the companies is 0.75. i. Compute the expected return of the portfolio (3 marks) ii. B. Compute the standard deviation of the portfolio (7 marks) You are given the following information regarding four stocks in a portfolio # of Price ($) Price ($) CompanyShares20122013 BIL6,0002.702.00 JMMB3,5009.008.05 MIL4,0001.901.90 SIJL1,50027.8926.11 Assuming 2012 is the base year with an index value of 100: i. Compute a price-weighted index of these four stocks for 2013. What is the percentage change in the value of the index from 2012 to 2013?(5 marks) ii. Compute a value-weighted index of these four stocks for 2013. What is the percentage change in the value of the index from 2012 to 2013?(10 marks)