Accumulated Other Comprehensive Income (Loss)

12 Months Ended

Jan. 31, 2013

Accumulated Other Comprehensive Income (Loss), Net of Tax [Abstract]

Accumulated Oher Comprehensive Income (Loss)

NOTE 3 ACCUMULATED OTHER COMPREHENSIVE INCOME (LOSS)

Other comprehensive income refers to revenue, expenses, gains and losses that under GAAP are recorded as an element of shareholders' equity but are excluded from net income. The components of accumulated other comprehensive income (loss) are shown below:

	As of January 31,
	2013			2012			2011
Foreign currency translation	$	142		$	145		$	183
Postretirement benefits, net of tax	(2,237		)	(2,107		)	(1,303		)
Total accumulated other comprehensive loss	$	(2,095	)	$	(1,962	)	$	(1,120	)