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Cash flow information
12 Months Ended
Dec. 31, 2016
Supplemental Cash Flow Information [Abstract]  
Cash flow information
Cash Flow Information
Cash expenditures for interest and income taxes for the years ended December 31 were as follows:
 
2016

2015

2014

 
 
(In thousands)

 
Interest, net of amount capitalized and AFUDC - borrowed of $914, $9,288 and $10,069 in 2016, 2015 and 2014, respectively
$
87,920

$
88,775

$
81,195

Income taxes paid, net*
$
105,908

$
61,405

$
80,090

*
Income taxes paid, net of discontinued operations, were $1.3 million, $2.4 million and $69.8 million for the years ended December 31,
2016, 2015 and 2014, respectively.
 
 
 
 
Noncash investing transactions at December 31 were as follows:
 
2016

2015

2014

 
 
(In thousands)

 
Property, plant and equipment additions in accounts payable
$
22,712

$
39,754

$
12,791