6. STOCKHOLDERS' EQUITY (Tables)

9 Months Ended

Jan. 31, 2019

Equity [Abstract]

Dividend Activity Table

Declaration Date	Record Date	Payment Date	Dividends Paid		Dividend Per Share
6/6/2018	6/18/2018	7/2/2018	$	1,081	$	0.65625
9/5/2018	9/17/2018	10/1/2018	$	1,081	$	0.65625
12/5/18	12/17/2018	1/2/2019	$	1,081	$	0.65625