4.You have observed the following returns on ABC's stocks over the last five years:

4.1%, 9%, -7%, 11%, -6.7%

What is thearithmetic average returns on the stock over this five-year period.

5.Suppose a stock had an initial price of $85.48 per share, paid a dividend of $6.8 per share during the year, and had an ending share price of $94.87. If you own 48 shares, what are the dollar returns?

6.Suppose a stock had an initial price of $68.64 per share, paid a dividend of $8.2 per share during the year, and had an ending share price of $88.89. What are the percentage returns?

7.You own a portfolio invested 28.2% in Stock A, 14.04% in Stock B, 27.44% in Stock C, and the remainder in Stock D. The beta of these four stocks are 0.65, 1.35, 0.31, and 1.31. What is the portfolio beta?

PLEASE SHOW YOUR WORK