INCOME TAXES (Tables)

3 Months Ended

Apr. 30, 2018

INCOME TAXES

Schedule of actual income tax expense amounts

	Three Months Ended April 30,
	2018		2017
Computed expected income tax expense	$	1,382	$	11,139
Increase (decrease) resulting from:
State income taxes, net of federal tax benefit	158		1,207
Domestic production activities deduction	—		(793		)
Stock options	—		(273		)
Adjustments and other differences	197		(204		)
	$	1,737	$	11,076