Accrued liabilities consisted of the following (dollars in millions):
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December 31, |
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2013 |
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2012 |
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Payroll and related costs |
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$ |
172 |
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$ |
149 |
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Interest |
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35 |
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34 |
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Volume and rebate accruals |
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|
95 |
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|
85 |
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Income taxes |
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|
80 |
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|
44 |
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Taxes other than income taxes |
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|
79 |
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|
87 |
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Restructuring and plant closing costs |
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55 |
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|
93 |
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Environmental accruals |
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|
5 |
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10 |
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Pension liabilities |
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12 |
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11 |
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Other postretirement benefits |
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9 |
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12 |
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Self-insured casualty loss reserves |
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12 |
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11 |
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Deferred revenue |
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11 |
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16 |
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Legal reserve |
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3 |
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|
15 |
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Asset retirement obligations |
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|
1 |
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— |
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Other miscellaneous accruals |
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173 |
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|
156 |
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Total |
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$ |
742 |
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$ |
723 |
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