Commitments and Contingent Liabilities (Tables)

12 Months Ended

Dec. 31, 2012

Future Minimum Lease Payments under Operating Leases

Future minimum lease payments under these operating leases as of December 31, 2012 are as follows:

Year Ending December 31,
2013	$	19,720
2014		14,228
2015		10,633
2016		8,490
2017		7,297
Thereafter		11,986
		72,354
Sublease income		(631	)
	$	71,723

Summary of Changes in Product Warranty/Liability Reserve

The following table reflects the changes in the Company’s warranty reserve (see Note 1 herein for further discussion of warranty/product liability reserves):

	Year Ended December 31, 2012			Year Ended December 31, 2011			Year Ended December 31, 2010
Warranty reserve, beginning of year	$	64,008		$	69,787		$	64,417
Provision		41,138			37,040			44,633
Payments		(42,404	)		(42,819	)		(39,263	)
Warranty reserve, end of year	$	62,742		$	64,008		$	69,787