Supplemental Cash Flow Information (Tables)

9 Months Ended

Oct. 31, 2011

Information Concerning Supplemental Disclosures of Cash Flow Activities

The following provides information concerning supplemental disclosures of cash flow activities:

Nine months ended October 31,	2011		2010
Cash paid, net for:
Interest	$	14,196	$	13,214
Income taxes	$	5,863	$	9,776