Chuck The following information ($ in millions) comes from a recent annual report of Amazon.com, Inc.: Net sales Total assets ed End of year balance in cash Total stockholders' equity Gross profit (Sales Cost of Sales) Net increase in cash for the year Operating expenses Net operating cash flow ces Other income (expense), net Compute Amazon's total liabilitine at the and of the year $10,872 4,393 1,121 473 2,575 16 2,059 670 (20)