1. Compute Amazon's Day's Supply of inventory in 2015. Use a 365 day year and round to the second decimal place.

2. Compute Amazon's cash to cash cycle in 2017. Assume 365-days in a year and round to the second decimal place.

3. Compute Amazon's Gross Profit Margin in 2017. Do not include service revenues. State in percent form and round to 1 decimal place.

4. Compute Amazon's Net Profit Margin in 2015. State in percent form and round to the first decimal place.

5. Compute Amazon's lagged Asset Turnover ratio in 2015. Round to the second decimal place.

6. Compute Amazon's Return on Equity in 2016. State as a percent measure and round to the first decimal place.

7. Compute Amazon's Equity Multiplier in 2016. Round to the second decimal place.

8. Compute Amazon's Times Interest Earned in 2017. Round your answer to the second decimal place.

9. Compute Amazon's Debt Service Margin in 2017. Round your answer to the second decimal place.

AMAZON COM INC 02/02/2018 Balance Sheet 2015 2016 2017 ASSETS Current assets Cash and cash equivalents Marketable securities Inventories Accounts receivable, net and other Deferred tax assets Total current assets Property and equipment, net Deferred tax assets Goodwil Other assets Total assets LIABILITIES AND STOCKHOLDERS? EQUITY Current liabilities Accounts payable Accrued expenses and other Current Maturities on Long-Term Debt Unearned revenue Total current liabilities Long-term debt $15,890 3,918 10,243 6,423 $19,334 6,647 11,461 8,339 $20,522 10,464 16,047 13,164 36,474 21,838 45,781 29,114 60,197 48,866 13,350 8,897 83,402 $131,310 3,759 4,723 $65,444 $20,397 $25,309 13,739 1,056 4,768 43,816 $34,616 18,170 100 5,097 57,883 24,743 33,899 8,235 9,926 52,060 Other long-term liabilities Commitments and contingencies (Note 7) Total Liabilities Stockholders? equity Authorized shares 5,000 Issued shares 500 and 507 Outstanding shares 477 and 484 Treasury stock, at cost Additional paid-in capital Accumulated other comprehensive loss Retained earnings Total stockholders' equity Total liabilities and stockholders? equity 12,607 20,975 44,147 103,601 64,117 (1,837) 17,186 (985) 4,916 19,285 $83,402 (1,837) 13,394 (723) (1,837) 21,389 13,384 $65,444 8,636 27,709 $131,310 AMAZON COM INC 02/02/2018 Balance Sheet 2015 2016 2017 ASSETS Current assets Cash and cash equivalents Marketable securities Inventories Accounts receivable, net and other Deferred tax assets Total current assets Property and equipment, net Deferred tax assets Goodwil Other assets Total assets LIABILITIES AND STOCKHOLDERS? EQUITY Current liabilities Accounts payable Accrued expenses and other Current Maturities on Long-Term Debt Unearned revenue Total current liabilities Long-term debt $15,890 3,918 10,243 6,423 $19,334 6,647 11,461 8,339 $20,522 10,464 16,047 13,164 36,474 21,838 45,781 29,114 60,197 48,866 13,350 8,897 83,402 $131,310 3,759 4,723 $65,444 $20,397 $25,309 13,739 1,056 4,768 43,816 $34,616 18,170 100 5,097 57,883 24,743 33,899 8,235 9,926 52,060 Other long-term liabilities Commitments and contingencies (Note 7) Total Liabilities Stockholders? equity Authorized shares 5,000 Issued shares 500 and 507 Outstanding shares 477 and 484 Treasury stock, at cost Additional paid-in capital Accumulated other comprehensive loss Retained earnings Total stockholders' equity Total liabilities and stockholders? equity 12,607 20,975 44,147 103,601 64,117 (1,837) 17,186 (985) 4,916 19,285 $83,402 (1,837) 13,394 (723) (1,837) 21,389 13,384 $65,444 8,636 27,709 $131,310