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Supplemental Cash Flow Information
12 Months Ended
Jan. 31, 2013
Notes To Financial Statements [Abstract]  
Supplemental Cash Flow Information
Supplemental Cash Flow Information
The following provides information concerning supplemental disclosures of cash flow activities:
 
Year ended January 31,
2013
 
2012
 
2011
Cash paid for:
 
 
 
 
 
Interest
$
11,981

 
$
14,686

 
$
13,701

Income taxes
$
10,777

 
$
8,707

 
$
10,627


As part of the Valor acquisition in fiscal 2011, we acquired an investment in Frontline. We received returns on investment of $6,250 during fiscal 2013, $7,015 during fiscal 2012 and $4,700 during fiscal 2011 which is included in net cash provided by operating activities in our consolidated statement of cash flows.