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PROPERTY AND EQUIPMENT (Tables)

9 Months Ended

Sep. 30, 2012

	September 30,			December 31,
$s in thousands	2012			2011

Cell development costs	$	65,042		$	61,749
Land and improvements	14,832			13,929
Buildings and improvements	55,355			51,409
Railcars	17,375			17,375
Vehicles and other equipment	38,330			33,594
Construction in progress	11,226			4,031
Total property and equipment	202,160			182,087
Accumulated depreciation and amortization	(91,402		)	(82,112		)
Property and equipment, net	$	110,758		$	99,975

- Definition

Tabular disclosure of the useful life and salvage value of long-lived, physical assets that are used in the normal conduct of business to produce goods and services and not intended for resale. Examples include land, buildings, machinery and equipment, and other types of furniture and equipment including, but not limited to, office equipment, furniture and fixtures, and computer equipment and software.

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