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Operating Lease Commitments

12 Months Ended

Dec. 31, 2012

Leases of Lessee Disclosure [Text Block]

6. Operating Lease Commitments

The Company leases equipment, vehicles and buildings from third parties under operating lease agreements. For the years ended December 31, 2012, 2011 and 2010, lease expense totaled $8,810, $7,403 and $6,666, respectively.

Future minimum operating lease commitments as of December 31, 2012 were as follows:

Year ended December 31,	2012
2013	$	6,437
2014		4,956
2015		3,668
2016		1,647
2017		1,604
Thereafter		1,538
Total	$	19,850

- 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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