Short-Term Borrowings (Tables)

3 Months Ended

Apr. 30, 2012

Notes To Financial Statements [Abstract]

Short-term Borrowings

Short-term borrowings consisted of the following:

As of	April 30, 2012		January 31, 2012
Collections of previously sold accounts receivable	$	3,360	$	9,373
Other borrowings	4,979		5,244
Short-term borrowings	$	8,339	$	14,617

Commitment Fees

We paid commitment fees as follows:

Three months ended April 30,	2012		2011
Commitment fees	$	126	$	80