Segment Reporting

3 Months Ended

Apr. 30, 2014

Segment Reporting [Abstract]

Segment Reporting

Segment Reporting

Our Chief Operating Decision Makers (CODMs), which consist of the Chief Executive Officer and the President, review our consolidated results within one operating segment. In making operating decisions, our CODMs primarily consider consolidated financial information accompanied by disaggregated revenue information by geographic region.

We eliminate all intercompany revenues in computing revenues by geographic regions. Revenues related to operations in the geographic regions were:

	Three months ended April 30,
	2014		2013
Revenues:
United States	$	124,766	$	96,086
Europe	60,149		48,707
Japan	21,281		26,677
Pacific Rim	43,713		51,991
Other	2,242		3,054
Total revenues	$	252,151	$	226,515

For the three months ended April 30, 2014, one customer accounted for 14% of our total revenues. For the three months ended April 30, 2013, no single customer accounted for 10% or more of our total revenues.