Supplemental Cash Flow Information

6 Months Ended

Jun. 30, 2012

Supplemental Cash Flow Information

11. Supplemental Cash Flow Information

The components of the change in other assets and liabilities, net, are as follows:

	Six Months Ended June 30,
		2012			2011
		(Dollars in Thousands)
Other current and noncurrent assets	$	(9,482	)	$	106
Accrued salaries, benefits and payroll taxes		(2,962	)		(6,171	)
Accrued insurance and other taxes		3,208			4,978
Accrued income taxes		(5,675	)		8,093
Accrued pension, postretirement and postemployment benefits		(252	)		833
Other current and noncurrent liabilities		2,127			(3,402	)
	$	(13,036	)	$	4,437

The change in other current and noncurrent assets for the six months ended June 30, 2012 relates to an increase in costs in excess of billings for the Corporation’s road paving business. The road paving business typically has a longer cash collection cycle compared with the Aggregates business’ other product lines.