PROPERTY AND EQUIPMENT (Tables)

9 Months Ended

Sep. 30, 2013

PROPERTY AND EQUIPMENT

Schedule of property and equipment

	September 30,			December 31,
$s in thousands	2013			2012
Cell development costs	$	65,708		$	64,994
Land and improvements	18,166			14,920
Buildings and improvements	56,605			55,177
Railcars	17,375			17,375
Vehicles and other equipment	42,985			39,689
Construction in progress	18,891			12,454
Total property and equipment	219,730			204,609
Accumulated depreciation and amortization	(104,446		)	(94,817		)
Property and equipment, net	$	115,284		$	109,792