Segment Reporting (Tables)

6 Months Ended

Mar. 31, 2013

	Three Months Ended March 31, 2012
(in thousands)	Light building products			Heavy construction materials			Energy technology			Corporate			Totals

Segment revenue	$	74,311		$	51,239		$	4,082		$	0		$	129,632

Depreciation and amortization	$	(8,908	)	$	(3,493	)	$	(572	)	$	(41	)	$	(13,014	)

Operating income (loss)	$	2,108		$	2,870		$	(706	)	$	(6,070	)	$	(1,798	)
Net interest expense													(13,527		)
Other income (expense), net													(173		)
Income tax provision													(2,730		)
Loss from continuing operations													(18,228		)
Loss from discontinued operations, net of income taxes													(2,330		)
Net loss													$	(20,558	)

Capital expenditures	$	4,272		$	640		$	112		$	189		$	5,213

Segment assets	$	273,122		$	295,323		$	46,868		$	44,610		$	659,923

	Three Months Ended March 31, 2013
(in thousands)	Light building products			Heavy construction materials			Energy technology			Corporate			Totals

Segment revenue	$	84,778		$	54,014		$	2,196		$	0		$	140,988

Depreciation and amortization	$	(9,418	)	$	(3,131	)	$	(519	)	$	(78	)	$	(13,146	)

Operating income (loss)	$	1,335		$	3,666		$	(1,205	)	$	(4,912	)	$	(1,116	)
Net interest expense													(11,139		)
Other income (expense), net													202
Income tax benefit													1,770
Loss from continuing operations													(10,283		)
Income from discontinued operations, net of income taxes													2,023
Net loss													$	(8,260	)

Capital expenditures	$	5,846		$	1,377		$	117		$	514		$	7,854

Segment assets	$	304,711		$	278,115		$	66,697		$	46,914		$	696,437

	Six Months Ended March 31, 2012
(in thousands)	Light building products			Heavy construction materials			Energy technology			Corporate			Totals

Segment revenue	$	147,645		$	114,377		$	5,037		$	0		$	267,059

Depreciation and amortization	$	(17,972	)	$	(7,024	)	$	(1,144	)	$	(56	)	$	(26,196	)

Operating income (loss)	$	2,881		$	11,624		$	(2,707	)	$	(9,183	)	$	2,615
Net interest expense													(25,983		)
Other income (expense), net													(4,310		)
Income tax provision													(3,830		)
Loss from continuing operations													(31,508		)
Loss from discontinued operations, net of income taxes													(12,798		)
Net loss													$	(44,306	)

Capital expenditures	$	8,873		$	1,424		$	1,328		$	207		$	11,832

	Six Months Ended March 31, 2013
(in thousands)	Light building products			Heavy construction materials			Energy technology			Corporate			Totals

Segment revenue	$	161,466		$	122,172		$	6,923		$	0		$	290,561

Depreciation and amortization	$	(18,093	)	$	(6,271	)	$	(1,085	)	$	(133	)	$	(25,582	)

Operating income (loss)	$	4,462		$	11,273		$	(1,123	)	$	(9,696	)	$	4,916
Net interest expense													(21,611		)
Other income (expense), net													238
Income tax provision													2,300
Loss from continuing operations													(14,157		)
Income from discontinued operations, net of income taxes													25
Net loss													$	(14,132	)

Capital expenditures	$	10,891		$	2,060		$	269		$	1,187		$	14,407

- Definition

Tabular disclosure of the profit or loss and total assets for each reportable segment. An entity discloses certain information on each reportable segment if the amounts (a) are included in the measure of segment profit or loss reviewed by the chief operating decision maker or (b) are otherwise regularly provided to the chief operating decision maker, even if not included in that measure of segment profit or loss.

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