Short-Term Borrowings (Tables)

9 Months Ended

Oct. 31, 2012

Notes To Financial Statements [Abstract]

Short-term Borrowings

As of	October 31, 2012		January 31, 2012
Collections of previously sold accounts receivable	$	1,525	$	9,373
Other borrowings	1,311		5,244
Short-term borrowings	$	2,836	$	14,617

Commitment Fees

We paid commitment fees as follows:

	Three months ended October 31,				Nine months ended October 31,
	2012		2011		2012		2011
Commitment fees	$	128	$	128	$	382	$	257