What is Apple Inc's rate of return on total assets? Years ended September 25, 2021 September 20, 2020 September 28, 2019 94,680 $ 57,411 $ 55,256 Net income Other Income/Expense), Net Other income/(expense), net ("O1&E) for 2021, 2020 and 2019 was as follows (dollars in millions): 2021 Change 2020 Change 2019 Interest and dividend income 2,843 3,763 4,961 Interest expense (2,645) (2.873) (3,576) Other income/(expense), net 60 (87) 422 Total other income/(expense), net 258 (68)% 803 (56)% 1,807 September 25, 2021 September 20, 2020 ASSETS: Current assets: Cash and cash equivalents Marketable securities Accounts receivable, net Inventories Vendor non-trade receivables Other current assets Total current assets 34,940 $ 38,016 27,099 52,927 26,278 16,120 6,580 4,061 25.228 21,325 14,111 11,264 134,836 143,713 Non-current assets: Marketable securities 127.877 100,887 Property, plant and equipment, net 39.440 36,766 Other non-current assets 48.849 42.522 Total non-current assets 216,166 180,175 Total assets 351,002 323,888 21.8%