Intangible Assets (Tables)

6 Months Ended

Jul. 31, 2014

Details of Intangible Assets

The following schedule presents the details of intangible assets as of July 31, 2014 (in thousands):

	July 31, 2014
	Gross							Remaining
	Carrying		Accumulated					Useful Life
	Amount		Amortization			Net		(in years)
Data update technology	$	3,680	$	(820	)	$	2,860		3.9
Database		2,570		(716	)		1,854		2.9
Customer relationships		1,020		(189	)		831		4.9
Software		304		(122	)		182		1.8
	$	7,574	$	(1,847	)	$	5,727

The following schedule presents the details of intangible assets as of January 31, 2014 (in thousands):

	January 31, 2014
	Gross							Remaining
	Carrying		Accumulated					Useful Life
	Amount		Amortization			Net		(in years)
Data update technology	$	3,680	$	(452	)	$	3,228		4.4
Database		2,570		(394	)		2,176		3.4
Customer relationships		1,020		(104	)		916		5.4
Software		304		(73	)		231		2.3
	$	7,574	$	(1,023	)	$	6,551