SEGMENT REPORTING

3 Months Ended

Mar. 31, 2015

SEGMENT REPORTING [Abstract]

SEGMENT REPORTING

Note 13: Segment Reporting

We have four operating (and reportable) segments organized around our principal product lines: Aggregates, Asphalt Mix, Concrete and Calcium. The vast majority of our activities are domestic. We sell a relatively small amount of construction aggregates outside the United States. Intersegment sales are made at local market prices for the particular grade and quality of product utilized in the production of ready-mixed concrete and asphalt mix. Management reviews earnings from the product line reporting segments principally at the gross profit level.

segment financial disclosure

	Three Months Ended
	March 31
in millions	2015	2014
Total Revenues
Aggregates 1	$        503.5	$        428.7
Asphalt Mix 2	103.1	84.2
Concrete 2, 3	59.8	96.0
Calcium 4	1.8	18.2
Segment sales	668.2	627.1
Aggregates intersegment sales	(36.9)	(43.5)
Calcium intersegment sales	0.0	(9.2)
Total revenues	$        631.3	$        574.4
Gross Profit
Aggregates	$          67.7	$          38.5
Asphalt Mix 2	8.8	4.7
Concrete 2, 3	0.8	(9.2)
Calcium 4	0.6	0.1
Total	$          77.9	$          34.1
Depreciation, Depletion, Accretion
and Amortization (DDA&A)
Aggregates	$          55.5	$          54.6
Asphalt Mix 2	3.9	2.4
Concrete 2, 3	2.7	6.0
Calcium 4	0.2	1.1
Other	4.4	5.3
Total	$          66.7	$          69.4
Identifiable Assets 5
Aggregates	$     7,331.7	$     7,004.2
Asphalt Mix 2	324.5	225.4
Concrete 2, 3	173.3	240.4
Calcium 4	5.7	14.6
Total identifiable assets	$     7,835.2	$     7,484.6
General corporate assets	122.7	118.8
Cash items	392.7	268.8
Total	$     8,350.6	$     7,872.2

1	Includes crushed stone, sand and gravel, sand, other aggregates, as well as freight, delivery and transportation revenues, and other revenues related to services.
2	In January 2015, we exchanged our California ready-mixed concrete operations for 13 asphalt mix plants, primarily in Arizona (see Note 16).
3	Includes ready-mixed concrete. In March 2014, we sold our concrete business in the Florida area (see Note 16) which in addition to ready-mixed concrete, included concrete block, precast concrete, as well as building materials purchased for resale.
4	Includes cement and calcium products. In March 2014, we sold our cement business (see Note 16).
5	Certain temporarily idled assets are included within a segment's Identifiable Assets but the associated DDA&A is shown within Other in the DDA&A section above as the related DDA&A is excluded from segment gross profit.