Segment Information

6 Months Ended

Mar. 31, 2014

Segment Information

11. Segment Information

The Company’s Seismic product lines include land and marine wireless data acquisition systems, seabed reservoir characterization products and services, geophones and geophone strings, hydrophones, leader wire, connectors, telemetry cables, marine streamer retrieval and steering devices and various other products. The Non-Seismic product lines include thermal imaging products and industrial products. The Company typically has a minor amount of Seismic product sales to its Non-Seismic customers.

The following table summarizes the Company’s segment information (in thousands):

	Three Months Ended						Six Months Ended
	March 31, 2014			March 31, 2013			March 31, 2014			March 31, 2013
Net sales:
Seismic	$	63,703		$	69,758		$	158,930		$	141,842
Non-Seismic		4,795			6,444			10,707			11,911
Corporate		53			218			262			418
Total	$	68,551		$	76,420		$	169,899		$	154,171
Income (loss) from operations:
Seismic	$	19,473		$	27,842		$	58,016		$	61,803
Non-Seismic		263			892			1,037			1,357
Corporate		(3,780	)		(3,178	)		(7,430	)		(6,056	)
Total	$	15,956		$	25,556		$	51,623		$	57,104