Price Discipline and Cost Performance Drive Continued Earnings Growth and Margin Expansion Strong Execution in Aggregates Business Underpins Reaffirmed Full Year Earnings Outlook Asphalt segment gross profit was $57 million, and cash gross profit was$71 million. Despite lower shipments, unit cash gross profit improved 5 percent, and gross profit margin remained a solid 15.5 percent. Concrete segment gross profit was 8 million, and cash gross profit was $27 million. Unit cash gross profit increased 30 perce ...