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QUARTERLY REPORT FOR THE PERIOD ENDED SEPT. 30, 2020
CERTIFICATION BY DANIEL A. BAKER PURSUANT TO RULE 13A-14(A)/15D-14(A)
CERTIFICATION BY CURT A. REYNDERS PURSUANT TO RULE 13A-14(A)/15D-14(A)
CERTIFICATION PURSUANT TO SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002
INSTANCE DOCUMENT
SCHEMA DOCUMENT
CALCULATION LINKBASE DOCUMENT
DEFINITION LINKBASE DOCUMENT
LABELS LINKBASE DOCUMENT
PRESENTATION LINKBASE DOCUMENT
Note 5 - Fair Value of Financial Instruments - Fair Value of Available-for-sale Securities (Details) - USD ($)
Sep. 30, 2020
Mar. 31, 2020
Total
$ 67,555,355
$ 70,594,742
Less than 1 year
26,778,033
1-3 years
34,271,054
3-5 years
$ 6,506,268