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Supplemental Statements of Cash Flows Information

12 Months Ended

Jan. 31, 2018

Supplemental disclosures of cash flows information for the fiscal years ended January 31, 2018, 2017 and 2016 were as follows (in thousands):



	Years Ended January 31,
	2018		2017		2016
Interest paid	$	86	$	673	$	694
Income taxes paid, net	494		409		1,520
Seismic equipment purchases included in accounts payable at year-end	53		130		325