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NOTE E - COMMON STOCK AND STOCK-BASED COMPENSATION: Schedule of Share-based Payment Award, Stock Options, Valuation Assumptions (Tables)
12 Months Ended
Dec. 31, 2021
Tables/Schedules  
Schedule of Share-based Payment Award, Stock Options, Valuation Assumptions

 

 

 

2021

 

2020

Risk free interest rate

 

0.78 %

 

0.33%-0.89%

Expected lives (in years)

 

5

 

5

Expected volatility

 

289%

 

208%-231%

Dividend yield

 

0%

 

0%