Use the data for Starbucks (SBUX) and Google (GOOG) 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 67% of your portfolio in SBUX and 33% in GOOG, what was the return on your portfolio excluding dividends? Data table Click on the following icon in order to copy its contents into a spreadsheet.)