Analyze the $2018$ Annual Report of AAON Company and provide the following:

Explain and provide the rationale of the case applicable financial ratios and display the financial ratio calculations and present the workings in your main body of the paper. $(33$ marks$)$

Assess the financial position of the company and determine your decision whether it would be worth investing your money into its stocks. Elaborate on the decision chosen and its rationale. $(33$ marks$)$

Evaluate the decision aspect Iof the financial ratios and comment about the overall management performance in last three years. $(34$ marks$)$