Select Microsoft company and retrieve its financial statements from Yahoo Finance or other internet sources. Now calculate the following ratios for three consecutive years :

$1.$ Current ratio

$2.$ Quick ratio

$3.$Inventory turnover

$4.$Total assets turnover

$5.$Days sales outstanding

$6.$ Profit margin

$7.$ Total debt ratio

$8.$Return on assets

$9.$Return on equity

$10.$Recalculate return on equity using Dupont identity

For each of the ratios interpret your results and discuss if the trend is positive or negative. I need all the results from the years and not the formula. Don't use IA but yahoo finacnce or other sources thank you