Accounts Payable and Accrued Expenses (Tables)

12 Months Ended

Jan. 31, 2012

Accounts Payable and Accrued Liabilities [Abstract]

Schedule of Accounts Payable and Accrued Liabilities

Accounts payable and accrued expenses as of January 31, 2012 and 2011 consist of:

	January 31,
	2012		2011
	(In thousands)
Accrued compensation and benefits	$	59,219	$	59,622
Accounts payable	58,156		51,553
Accrued legal, audit and professional fees	10,681		13,343
Accrued taxes-other than income taxes	12,073		8,900
Accrued commissions	4,954		7,511
Accrued contingent consideration	10,182		2,194
Other accrued expenses (1)	33,479		27,733
	$	188,744	$	170,856

(1) Includes liabilities related to the Company’s 401(k) Plans.