BUSINESS SEGMENT INFORMATION

9 Months Ended

Oct. 31, 2012

BUSINESS SEGMENT INFORMATION [Abstract]

BUSINESS SEGMENT INFORMATION

12.  BUSINESS SEGMENT INFORMATION

The Company markets its products and services worldwide, primarily to companies in the manufacturing industry, including the automotive, consumer products, food and beverage, high technology, industrial products and life sciences industries. The Company sells and licenses its products in four geographic regions: North America, Europe, Middle East and Africa ("EMEA"); Asia Pacific and Latin America. The North America region includes the United States and Canada. The EMEA region includes Europe, the Middle East and Africa. The Asia Pacific region includes Asia and Australia. The Latin America region includes South America, Central America and Mexico.

License and subscription revenues are assigned to the geographic regions based on the proportion of commissions earned by each region. Maintenance revenue is allocated to the region where the end user customer is located. Services revenue is assigned based on the region where the services are performed.

	Three Months Ended October 31,				Nine Months Ended October 31,
	2012		2011		2012		2011
	(in thousands)				(in thousands)
Revenue:
North America (1)	$	26,305	$	25,613	$	81,034	$	76,097
EMEA		18,674		18,631		56,032		55,682
Asia Pacific		11,933		12,027		35,543		35,794
Latin America		4,797		4,462		13,777		14,520
	$	61,709	$	60,733	$	186,386	$	182,093

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(1)           Sales into Canada accounted for 3% of North America total revenue in the three and nine months ended October 31, 2012 and for 3% of North America total revenue for the three and nine months ended October 31, 2011.