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ACCRUED LIABILITIES
9 Months Ended
Sep. 30, 2016
ACCRUED LIABILITIES
ACCRUED LIABILITIES

Accrued liabilities were comprised of the following:
DOLLAR AMOUNTS IN MILLIONS
SEPTEMBER 30,
2016
 
DECEMBER 31,
2015
Wages, salaries and severance pay
$
140

 
$
117

Pension and other postretirement benefits
50

 
44

Vacation pay
35

 
30

Taxes – Social Security and real and personal property
37

 
17

Interest
89

 
102

Customer rebates and volume discounts
37

 
31

Deferred income
54

 
28

Other
91

 
58

Total
$
533

 
$
427