BUSINESS SEGMENT INFORMATION (Tables)

6 Months Ended

Jul. 31, 2015

BUSINESS SEGMENT INFORMATION [Abstract]

License and subscription revenues assigned to geographic regions

License and subscription revenues are assigned to the geographic regions based on both the proportion of users in each region and sales effort. 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 July 31,				Six Months Ended July 31,
	2015		2014		2015		2014
	(in thousands)				(in thousands)
Revenue:
North America (1)	$	33,529	$	30,907	$	63,751	$	60,046
EMEA		21,552		25,731		43,354		49,882
Asia Pacific		11,597		11,871		23,322		23,203
Latin America		4,613		4,541		10,129		8,404
	$	71,291	$	73,050	$	140,556	$	141,535

(1) Sales into Canada accounted for 2% of North America total revenue in each of the three and six months ended July 31, 2015 and 2014.