Understanding and using financial ratios is a key method by which analysts deter

Understanding and using financial ratios is a key method by which analysts determine company value and long-term sustainability.  Select a publicly-traded company of your choosing.  Use their annual report or other information to:
Share some of the financial ratios you have found
Share some of the trends you see
Provide a recommendation on the health of that company
Is it important for department managers across the company to understand some of these ratios?  Why or Why Not?
boeing is the company i chose