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Accrued Liabilities
12 Months Ended
Dec. 31, 2012
Accrued Liabilities  
Accrued Liabilities

9.  Accrued Liabilities

 

Accrued liabilities consisted of the following (in thousands):

 

 

 

December 31,

 

 

 

2012

 

2011

 

Accrued salaries and other benefits

 

$

94,027

 

$

69,106

 

Accrued income and other taxes

 

106,907

 

108,177

 

Accrued warranty expense

 

4,561

 

3,879

 

Accrued interest

 

7,483

 

8,366

 

Interest rate swaps fair value

 

3,873

 

14,250

 

Deferred income taxes

 

1,477

 

3,543

 

Accrued start-up and commissioning expenses

 

5,552

 

14,400

 

Accrued other liabilities

 

47,441

 

53,409

 

Accrued liabilities

 

$

271,321

 

$

275,130