Annual report pursuant to Section 13 and 15(d)

Note 3 ??? Marketable Securities (Details Narrative)

v3.23.2
Note 3 – Marketable Securities (Details Narrative)
Apr. 30, 2023
USD ($)
Investments, Debt and Equity Securities [Abstract]  
[custom:CorporateBondsAtCarryingValueFairValue-0] $ 12,814,038
[custom:CorporateBondsAtCarryingValueCostBasis-0] 13,678,203
[custom:CorporateBondsAtCarryingValueUnrealizedLosses-0] 864,165
[custom:CorporateBondsAtCarryingValueContractualMaturities1-0] 2,138,088
[custom:CorporateBondsAtCarryingValueContractualMaturities2-0] 10,523,950
[custom:CorporateBondsAtCarryingValueContractualMaturities3-0] $ 152,000