What is the annual return for UPS and Amazon? please provide formula.

5/31/15 2015 47,453 5/31/16 5/31/17 201 60,319 2,997 48,552 16,073 Year ended 6 FedEx 7 Revenue 8 Net income 9 Total assets 0 Shareholders' equity 50,365 1,820 45,959 13,784 37,069 14,993 4.14% 2.2% 6.14% 3.6% 2 Revenue growth 3 Profit margin 4 Asset turnover 5 Return on assets 6 Return on equity 19.76% 5.0% 2.8% 40% 13.2% 164.97$ 186.20$ 1.20 6.51 28.6 13.6% 6.2% 18.6% 193.84 249.54 2.00 11.07 22.5 29,8% 70% 173.22 148.99 0.80 May 31 close $ 8 Stock price, Dec. 31lose A 9 Dividends declared in $per share O EPS 1 Price/earnings 2 Annual return 3 3.65 $ 40.8 13.5% 12/31/15 12/31/16 12/31/17 201 Year ended 6 UPS 7 Revenue 8Net income 9 Total assets 0 Shareholders' equity 58,363 4,844 38,311 2,491 60,906 3,431 40,377 405 4.4% 5.6% 1.5 8.5% 847% 0.2% 8.3% 2 Revenue growth 3 Profit margin 4 Asset turnover 5 Return on assets 6 Return on equity 12.6% 19496 8 Stock price, Dec. 31 close 9 Dividends declared in $ per share 96.23 $ 2.97 $ 5.35 S 114.64 $ 3.17 3.87 119.15 5/31/15 2015 47,453 5/31/16 5/31/17 201 60,319 2,997 48,552 16,073 Year ended 6 FedEx 7 Revenue 8 Net income 9 Total assets 0 Shareholders' equity 50,365 1,820 45,959 13,784 37,069 14,993 4.14% 2.2% 6.14% 3.6% 2 Revenue growth 3 Profit margin 4 Asset turnover 5 Return on assets 6 Return on equity 19.76% 5.0% 2.8% 40% 13.2% 164.97$ 186.20$ 1.20 6.51 28.6 13.6% 6.2% 18.6% 193.84 249.54 2.00 11.07 22.5 29,8% 70% 173.22 148.99 0.80 May 31 close $ 8 Stock price, Dec. 31lose A 9 Dividends declared in $per share O EPS 1 Price/earnings 2 Annual return 3 3.65 $ 40.8 13.5% 12/31/15 12/31/16 12/31/17 201 Year ended 6 UPS 7 Revenue 8Net income 9 Total assets 0 Shareholders' equity 58,363 4,844 38,311 2,491 60,906 3,431 40,377 405 4.4% 5.6% 1.5 8.5% 847% 0.2% 8.3% 2 Revenue growth 3 Profit margin 4 Asset turnover 5 Return on assets 6 Return on equity 12.6% 19496 8 Stock price, Dec. 31 close 9 Dividends declared in $ per share 96.23 $ 2.97 $ 5.35 S 114.64 $ 3.17 3.87 119.15