Segment Information (Tables)

3 Months Ended

Mar. 31, 2014

Consolidated net sales by segment: (1)

	Quarter Ended
	March 31,
In thousands	2014		2013
Performance Materials Segment:
Filtration	$	17,873	$	16,650
Thermal Insulation		8,528		8,156
Life Sciences Filtration		2,452		2,677
Performance Materials Segment net sales		28,853		27,483

Industrial Filtration Segment:
Industrial Filtration		17,656		-
Industrial Filtration net sales		17,656		-

Thermal/Acoustical Metals Segment:
Metal parts		37,025		33,109
Tooling		5,431		7,093
Thermal/Acoustical Metals Segment net sales		42,456		40,202

Thermal/Acoustical Fibers Segment:
Fiber parts		30,322		27,784
Tooling		2,191		143
Thermal/Acoustical Fibers Segment net sales		32,513		27,927

Other Products and Services:
Life Sciences Vital Fluids		4,724		4,307
Other Products and Services net sales		4,724		4,307
Eliminations and Other		(976)		(890)
Consolidated Net Sales	$	125,226	$	99,029

(1)

Industrial Filtration segment reports results for the period following the date of acquisition of February 20, 2014 through March 31, 2014.

Operating income by segment: (1)

	Quarter Ended
	March 31,
In thousands	2014		2013
Performance Materials	$	1,863	$	1,277
Industrial Filtration		786		-
Thermal/Acoustical Metals		3,653		3,018
Thermal/Acoustical Fibers		7,341		6,154
Other Products and Services		420		356
Corporate Office Expenses		(6,437)		(4,288)
Consolidated Operating Income	$	7,626	$	6,517

(1)

Industrial Filtration segment reports results for the period following the date of acquisition of February 20, 2014 through March 31, 2014.