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EQUITY (Tables)
9 Months Ended
Mar. 31, 2022
Equity [Abstract]  
Schedule Of Stock Option Granted Weighted Average Assumptions
The fair value of options granted during the nine months ended March 31, 2022 and 2021 were determined using the following assumptions and includes only options with an established grant date under ASC 718:
Nine months ended March 31,
20222021
Expected volatility (percent)
73.2% - 73.6%
76.2% - 77.3%
Weighted average expected life (years)4.54.5
Dividend yield (percent)0.0 %0.0 %
Risk-free interest rate (percent)
1.0% - 1.2%
0.2% - 0.4%
Number of options granted777,000 660,000 
Weighted average exercise price$9.28 $8.03 
Weighted average grant date fair value$5.34 $4.72