Organization and Significant Accounting Policies (Tables)

12 Months Ended

Dec. 31, 2012

Components of Depreciation of Property Plant and Equipment

Depreciation is computed by the straight-line method over the following useful lives:

Type	Depreciation life in years
Transportation equipment including capital leases	5
Production equipment	10-30
Software	5
Computers and IT equipment	3
Other equipment	2-10
Freehold land	Not depreciated
Freehold buildings	40