Industry Segment and Geographic Information

12 Months Ended

Dec. 31, 2012

Industry Segment and Geographic Information

(10)    Industry Segment and Geographic Information

We operate in one reportable industry segment: developing and manufacturing products primarily for medical applications and have no foreign operating subsidiaries.  We have other product lines which include pressure relief valves and inflation systems, which are sold primarily to the aviation and marine industries. Due to the similarities in product technologies and manufacturing processes, these products are managed as part of our medical products segment. Our revenues from sales to customers outside the United States totaled approximately 42 percent of our net revenues in 2012 and 2011 and 40 percent in 2010.  We have no assets located outside the United States.

A summary of revenues by geographic territory, based on shipping destination, for 2012, 2011 and 2010 is as follows (in thousands):

	Year ended December 31,
	2012		2011		2010
United States	$	69,388	$	68,156	$	64,854
Canada		13,352		17,524		17,792
Other countries less than 10% of revenues		36,322		32,024		25,923
Total	$	119,062	$	117,704	$	108,569

A summary of revenues by product line for 2012, 2011 and 2010 is as follows (in thousands):

	2012		2011		2010
Fluid Delivery	$	49,060	$	45,274	$	39,442
Cardiovascular		36,021		34,072		31,280
Ophthalmology		15,717		19,581		19,370
Other		18,264		18,777		18,477
Total	$	119,062	$	117,704	$	108,569