15. Major Customers and Business Segments

The Company operates in one segment, ophthalmology. The Company develops, manufactures and markets medical devices. Our revenues arise from the sale of consoles, delivery devices, consumables, service and support activities.

For fiscal years 2011, 2010 and 2009 no customer individually accounted for more than 10% of our revenue.

Revenue information shown by geographic region is as follows (in thousands):


	FY 2011 Year Ended December 31, 2011		FY 2010 Year Ended January 1, 2011		FY 2009 Year Ended January 2, 2010
United States	$	18,447	$	17,796	$	17,962
Europe		8,940		8,954		8,002
Rest of Americas		2,287		2,198		1,683
Asia/Pacific Rim		3,485		3,360		3,385

	$	33,159	$	32,308	$	31,032

Revenues are attributed to countries based on location of end customers. For fiscal years 2011, 2010 and 2009 no individual country accounted for more than 10% of the Company's sales, except for the United States, which accounted for 55.6%, 55.2%, and 57.9% of sales in 2011, 2010, and 2009 respectively.