In the Ratios tab of the FSAR Excel Spreadsheet, complete the Investor Ratios section. Calculate the investor ratios.

Investor Ratios
Degree of Financial Leverage
Earnings per Share
Diluted Earnings per Share
Price/Earnings Ratio
Percentage of Earnings Retained
Dividend Payout
Dividend Yield
Revenue	2021	2020	2019	2018
Total Revenue	29,061	23,518	26,509	24719.5
Cost of Revenue	8,739	7,695	8,527	7930.7
Gross Profit	20,322	15,823	17,982	16,789
Operating Expenses
Research Development
Selling General and Administrative	1,933	1,680	1,824	1708.2
Non Recurring
Others	13902.5	12904.3	12377.7	11498.5
Total Operating Expenses	15,835	14,584	14,202	13,207
Operating Income or Loss	4,487	1,239	3,780	3,582
Income from Continuing Operations
Total Other Income/Expenses Net	1339.9	362.25	1017.3	2368.2
Earnings Before Interest and Taxes	5,827	1,601	4,797	5,950
Interest Expense	-469.8	-437	-331	-170.3
Income Before Tax	5,357	1,164	4,466	5,780
Income Tax Expense	1156.6	239.7	872	1262
Minority Interest	1	-3.6	-4.6	-0.3
Net Income From Continuing Ops	4,199	928	3,599	4,518