18. Supplemental Cash Flow Information
Changes in the components of working capital related to operations (net of the effects related to acquisitions and divestitures) were as follows:
|
|
|
2013 |
|
2012 |
|
2011 |
| |||
|
Decrease (increase) in current assets: |
|
|
|
|
|
|
| |||
|
Receivables |
|
$ |
18 |
|
$ |
213 |
|
$ |
(131 |
) |
|
Inventories |
|
(30 |
) |
(74 |
) |
(102 |
) | |||
|
Prepaid expenses and other |
|
3 |
|
19 |
|
1 |
| |||
|
Increase (decrease) in current liabilities: |
|
|
|
|
|
|
| |||
|
Accounts payable |
|
128 |
|
(53 |
) |
145 |
| |||
|
Accrued liabilities |
|
7 |
|
(47 |
) |
(13 |
) | |||
|
Salaries and wages |
|
(2 |
) |
29 |
|
(3 |
) | |||
|
U.S. and foreign income taxes |
|
|
|
(6 |
) |
(14 |
) | |||
|
|
|
$ |
124 |
|
$ |
81 |
|
$ |
(117 |
) |
Interest paid in cash, including note repurchase premiums, aggregated $205 million for 2013, $234 million for 2012, and $274 million for 2011.
Income taxes paid in cash were as follows:
|
|
|
2013 |
|
2012 |
|
2011 |
| |||
|
U.S. |
|
$ |
— |
|
$ |
— |
|
$ |
1 |
|
|
Non-U.S. |
|
128 |
|
132 |
|
111 |
| |||
|
Total income taxes paid in cash |
|
$ |
128 |
|
$ |
132 |
|
$ |
112 |
|