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NOTE D - COMMON STOCK AND STOCK-BASED COMPENSATION: Schedule of Share-based Payment Award, Stock Options, Valuation Assumptions (Tables)
12 Months Ended
Dec. 31, 2022
Tables/Schedules  
Schedule of Share-based Payment Award, Stock Options, Valuation Assumptions

 

2022

2021

Risk free interest rate

3.06%

0.78%

Expected lives (in years)

5

5

Expected volatility

266%

289%

Dividend yield

3%

0%