I'm doing apple please help I can't find the cost of marketing anywhere please also tell me where you found them I'm not sure what is the net profit if it's correct

Five Year Financial Overview Year 2016 2017 2018 2019 2020 Total Revenue (in billions) 215.64 229.23 265.6 260.17 274.52 Net Profit (in billions) 45.69 48.35 59.53 55.26 57.41 Net Income 45.69 48.35 59.53 55.26 57.41 Stock price 42.96 44.65 66.81 119.05 136.87 Cost of marketing (iphone) Five Year Financial Overview Year 2016 2017 2018 2019 2020 Total Revenue (in billions) 215.64 229.23 265.6 260.17 274.52 Net Profit (in billions) 45.69 48.35 59.53 55.26 57.41 Net Income 45.69 48.35 59.53 55.26 57.41 Stock price 42.96 44.65 66.81 119.05 136.87 Cost of marketing (iphone)