SEGMENT REPORTING (Tables)

9 Months Ended

Sep. 30, 2012

Segment Reporting

Management reviews earnings from the product line reporting segments principally at the gross profit level.

SEGMENT FINANCIAL DISCLOSURE

	Three Months Ended  September 30				Nine Months Ended  September 30
in millions	2012		2011		2012		2011
Total Revenues
Aggregates 1
Segment revenues		$491.1		$514.7		$1,317.9		$1,324.8
Intersegment sales		(42.5)		(42.4)		(112.9)		(111.8)
Net sales		448.6		472.3		1,205.0		1,213.0
Concrete 2
Segment revenues		108.7		101.4		303.3		281.8
Intersegment sales		0.0		0.0		0.0		0.0
Net sales		108.7		101.4		303.3		281.8
Asphalt Mix
Segment revenues		118.2		128.9		293.3		304.4
Intersegment sales		0.0		0.0		0.0		0.0
Net sales		118.2		128.9		293.3		304.4
Cement 3
Segment revenues		22.7		19.1		63.6		52.5
Intersegment sales		(10.6)		(6.7)		(28.8)		(23.0)
Net sales		12.1		12.4		34.8		29.5
Total
Net sales		687.6		715.0		1,836.4		1,828.7
Delivery revenues		41.3		45.8		122.5		121.2
Total revenues		$728.9		$760.8		$1,958.9		$1,949.9
Gross Profit
Aggregates		$124.9		$113.4		$270.8		$227.0
Concrete		(8.5)		(8.9)		(29.9)		(32.3)
Asphalt Mix		10.9		12.3		15.5		20.4
Cement		(0.4)		(1.0)		(1.6)		(5.6)
Total		$126.9		$115.8		$254.8		$209.5
Depreciation, Depletion, Accretion and Amortization
Aggregates		$62.3		$70.3		$191.8		$211.5
Concrete		11.4		13.1		34.9		39.3
Asphalt Mix		2.3		1.9		7.1		5.9
Cement		6.4		4.5		15.0		13.6
Corporate and other unallocated		1.7		1.1		4.6		3.4
Total		$84.1		$90.9		$253.4		$273.7

¹    Includes crushed stone, sand and gravel, sand, other aggregates, as well as transportation and service revenues associated with the aggregates business.

²    Includes ready-mixed concrete, concrete block, precast concrete, as well as building materials purchased for resale.

³    Includes cement and calcium products.