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Leases

12 Months Ended

Dec. 31, 2011

Leases

The Company and certain of its subsidiaries are committed under non-cancelable operating leases involving certain facilities and equipment. Aggregate rental expense for all leased assets was $10,372, $10,880 and $12,111 for the years ended December 31, 2011, 2010 and 2009, respectively.

Future minimum rental commitments are as follows:


Year Ended December 31,	Commitment
2012	$	9,674
2013		5,767
2014		4,574
2015		4,096
2016		3,856
Thereafter		16,818

Total	$	44,785

- Definition

The entire disclosure for lessee entity's leasing arrangements including, but not limited to, all of the following: (a.) The basis on which contingent rental payments are determined, (b.) The existence and terms of renewal or purchase options and escalation clauses, (c.) Restrictions imposed by lease agreements, such as those concerning dividends, additional debt, and further leasing.

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