Consolidated Condensed Balance Sheets (Current Period Unaudited) - USD ($)	Oct. 31, 2021	Apr. 30, 2021
Current Assets:
Cash and cash equivalents (including short term investments of $24,459 and $18,209, respectively)	$ 24,958,000	$ 19,171,000
Equity securities	26,685,000	23,582,000
Available-for-sale Fixed Income securities	597,000	2,600,000
Accounts receivable, net of allowance for doubtful accounts of $38 and $36, respectively	1,595,000	3,985,000
Prepaid and refundable income taxes	365,000	616,000
Prepaid expenses and other current assets	1,178,000	1,282,000
Total current assets	55,378,000	51,236,000
Long term assets:
Investment in EAM Trust	61,058,000	60,977,000
Restricted money market investments	469,000	469,000
Property and equipment, net	7,684,000	8,311,000
Capitalized software and other intangible assets, net	101,000	143,000
Total long term assets	69,312,000	69,900,000
Total assets	124,690,000	121,136,000
Current Liabilities:
Accounts payable and accrued liabilities	997,000	2,077,000
Accrued salaries	1,146,000	1,163,000
Dividends payable	2,100,000	2,104,000
Accrued taxes on income	103,000	0
Loan obligation-short term	0	2,331,000
Operating lease obligation-short term	1,181,000	1,087,000
Unearned revenue	17,453,000	19,162,000
Total current liabilities	22,980,000	27,924,000
Long term liabilities:
Unearned revenue	5,147,000	5,926,000
Operating lease obligation-long term	6,763,000	7,368,000
Deferred income taxes	13,110,000	12,905,000
Total long term liabilities	25,020,000	26,199,000
Total liabilities	48,000,000	54,123,000
Shareholders' Equity:
Common stock, $0.10 par value; authorized 30,000,000 shares; issued 10,000,000 shares	1,000,000	1,000,000
Additional paid-in capital	991,000	991,000
Retained earnings	82,700,000	72,502,000
Treasury stock, at cost (453,419 shares and 436,830 shares, respectively)	(8,000,000)	(7,483,000)
Accumulated other comprehensive income, net of tax	(1,000)	3,000
Total shareholders' equity	76,690,000	67,013,000
Total liabilities and shareholders' equity	$ 124,690,000	$ 121,136,000