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Consolidated Condensed Statements of Comprehensive Income - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Oct. 31, 2020	Oct. 31, 2019	Oct. 31, 2020	Oct. 31, 2019
Net income	$ 5,056	$ 4,211	$ 10,173	$ 7,901
Other comprehensive income (loss), net of tax:
Change in unrealized gains (losses) on securities, net of taxes	(146)	276	(26)	362
Other comprehensive income (loss)	(146)	276	(26)	362
Comprehensive income	$ 4,910	$ 4,487	$ 10,147	$ 8,263

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