Use the data for Starbucks (SBUX) and Google (GOOG)

Date SBUX Dividend GOOG Dividend

16-Nov-2017 $57.24 $0.00 $1048.47 $0.00

07-Feb-2018 $54.46$0.30 $1055.41 $0.00

09-May-2018 $57.04 $0.30. $1089.00 $0.00

08-Aug-2018 $51.55 $0.36 $1261.33 $0.00

14-Nov-2018 $67.04 $0.36 $1054.58 $0.00

to answer the following questions:

a. What is the return for SBUX over the period without including its dividends? With the dividends?

b. What is the return for GOOG over the period?

c. If you have 66% of your portfolio in SBUX and 34% in GOOG, what was the return on your portfolio excluding dividends?