help with a,b, and c please! I give thumbs up!

Use the data for Starbucks (SBUX) and Google (GOOG) to answer the following questions What in the return for SBUX over the period without including its dividends? With the dividends? c. If you have 33% of your portfolio in seux and 67% in GOOG, what was the retum on your portfolio excluding dividends? a. What is the return for SBUX over the period without including its dividends? The retum Without the dividends in %. (Round to two decimal place) Data Table - Date 2011-11-14 2012-02-06 2012-05-07 2012-08-06 2012-12-13 SBUX $43.64 $4820 555.45 543.48 $63.18 Dividend $0.00 $0.17 $0.17 $0.17 50 21 GOOG 5613.00 5609.09 5607.55 5642.82 $659,05 Dividendo $0.00 $0.00 $0.00 $0.00 $0.00 Print Done