Use resources available on the Internet (e.g., http://finance.yahoo.com/) to access the annual reports (financial statements and balance sheets) of three of your favorite listed companies to

(a) extract their latest total revenue, cost of revenue, total assets and year-end or average inventory, and use these numbers to

(b) prepare their inventory/total revenue ratio, inventory/total assets ratio and the inventory turnover ratio. Comment on how they performed based on these ratios. (Hint: See Tables 7.1 and 7.2.)