11. You own three stocks 1.000 shares of Apple Computer. 10,000 shares of Cisco Systems, and 5,000 shares of Goldman Sachs. The current share prices and expected returns of Apple Cisco and Goldman Sachs are respectively. $166, 524. 119 and 12%, 10%, 105% a. What are the portfolio weights of the three stocks in your portfolio? b. What is the expected return of your portfolio? c. Suppose the price of Apple stock goes up by 59 Cisco res by 57 and Goldman Sachs tas by S9 What are the new portfolio weights? d. Assuming the stocks expected returns remain the same what is the expected return of the portfolio at the new prices? a. What are the portfolio veights of the three stocks in your portodo? The portfolio weight of Apple Computer is % (Round to one decimal place) The portfolio weight of Cisco Systems is S (Round to one decimal place) The portfolio weight of Goldman Sachs is * (Round to one oecima puce) b. What is the expected return of your portfolio? The expected return of the portfolio is (Round to two decimal places) c. Suppose the price of Apple stock goes up by 59 Ciscorses by S7 and Godman Sachs is by 59 What are the new portfolio weights The new portfolio weight of Apples Round to one decat place The new portfolio welontor Cisco is Round to one dei The new portfolio welont of Goldman Saches Round cone decat