Industry Segment and Geographic Information (Tables)

12 Months Ended

Dec. 31, 2013

Revenues by Geographic Territory

A summary of revenues by geographic territory, based on shipping destination, for 2013, 2012 and 2011 is as follows (in thousands):

	Year ended December 31,
	2013		2012		2011
United States	$	75,997	$	69,388	$	68,156
Canada		15,114		13,352		17,524
Other countries less than 10% of revenues		40,882		36,322		32,024
Total	$	131,993	$	119,062	$	117,704

Revenue by Product Line

A summary of revenues by product line for 2013, 2012 and 2011 is as follows (in thousands):

	2013		2012		2011
Fluid Delivery	$	51,289	$	49,060	$	45,274
Cardiovascular		40,182		36,021		34,072
Ophthalmology		20,736		15,717		19,581
Other		19,786		18,264		18,777
Total	$	131,993	$	119,062	$	117,704