SUPPLEMENTAL CASH FLOW INFORMATION (Tables)

3 Months Ended

Mar. 31, 2013

Supplemental Information Referable to Consolidated Statements of Cash Flows

Supplemental information referable to our Condensed Consolidated Statements of Cash Flows is summarized below:

	Three Months Ended March 31
in thousands	2013		2012
Cash Payments
Interest (exclusive of amount capitalized)		$1,426		$175
Income taxes		584		1,816
Noncash Investing and Financing Activities
Accrued liabilities for purchases of property, plant & equipment		$5,404		$3,895