SEGMENT REPORTING

3 Months Ended

Mar. 31, 2018

Note 13: Segment Reporting

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

segment financial disclosure



	Three Months Ended
	March 31
in thousands	2018	2017
Total Revenues
Aggregates 1	$ 699,657	$ 650,300
Asphalt	103,835	95,776
Concrete	100,962	88,750
Calcium	1,942	1,886
Segment sales	$ 906,396	$ 836,712
Aggregates intersegment sales	(51,922)	(49,384)
Total revenues	$ 854,474	$ 787,328
Gross Profit
Aggregates 2	$ 148,221	$ 138,791
Asphalt 2	246	8,482
Concrete 2	10,320	10,225
Calcium	547	723
Total	$ 159,334	$ 158,221
Depreciation, Depletion, Accretion
and Amortization (DDA&A)
Aggregates	$ 65,953	$ 57,656
Asphalt	7,002	5,731
Concrete	3,414	3,023
Calcium	69	195
Other	5,001	4,958
Total	$ 81,439	$ 71,563
Identifiable Assets 3
Aggregates	$ 8,545,904	$ 7,810,486
Asphalt	447,961	258,982
Concrete	267,678	235,592
Calcium	4,156	4,552
Total identifiable assets	$ 9,265,699	$ 8,309,612
General corporate assets	140,998	147,755
Cash and cash equivalents and restricted cash	46,514	286,957
Total	$ 9,453,211	$ 8,744,324


1	Includes product sales, as well as freight & delivery costs that we pass along to our customers, and service revenues related to aggregates.
2	The 2017 amounts have been revised as a result of our adoption of ASU 2017-07 as described in Note 17.
3	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.