Accumulated Other Comprehensive Income (Loss)

12 Months Ended

Jan. 31, 2012

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 U.S. generally accepted accounting principles 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
	2012			2011			2010
Foreign currency translation	$	145		$	183		$	56
Postretirement benefits, net of tax	(2,107		)	(1,303		)	(1,257		)
Total accumulated other comprehensive loss	$	(1,962	)	$	(1,120	)	$	(1,201	)