The Accentuate Group is a JSE listed company in South Africa. Accentuate operates within the chemical industries in South Africa. JSE 100 is an index on the Johannesburg Stock Exchange, Accentuate is a constituent of JSE100 its weight in the index is given in table 1 below. Index Code Statistic Date Instrument Dividend Yield J100 2019/01/31 Accentuate 8,08% J100 2019/02/28 Accentuate 7,22% J100 2019/03/31 Accentuate 6,22% J100 2019/04/30 Accentuate 9,95% J100 2019/05/30 Accentuate 8,85% J100 2019/06/30 Accentuate 9,98% J100 2019/07/31 Accentuate 9,31% J100 2019/08/29 Accentuate 3,18% J100 2019/09/30 Accentuate 5,14% J100 2019/10/31 Accentuate 10,15% J100 2019/11/28 Accentuate 8,89% J100 2019/12/31 Accentuate 10,99% Using dividend yield as returns. Consider an investor with a portfolio consisting only of Accentuate shares. Calculate the Treynor ratio given that the beta of Accentuate is 0.8 4.1 (8 marks) Consider an investor with a portfolio consisting only of Accentuate shares Given that the J100 market index was 5%. Calculate the Jensen alpha given that Accentuate beta is 0.8 4.2 (8 marks) Calculate the expected return of a portfolio consisting of 40% treasury bills and 60% Accentuate shares. Given that the Treasury bill rate is 3.06%.