Amounts included in
continuing operations for the years ended December 31
were:
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
|
Millions of
Dollars |
|
| |
|
2011 |
|
|
2010 |
|
|
2009 |
|
|
Noncash Investing and
Financing Activities
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Increase in PP&E
related to an increase in asset retirement obligations
|
|
$ |
182 |
|
|
|
808 |
|
|
|
974 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Cash
Payments
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Interest
|
|
$ |
919 |
|
|
|
1,120 |
|
|
|
1,052 |
|
|
Income taxes
|
|
|
10,285 |
|
|
|
8,262 |
|
|
|
6,377 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Net Sales (Purchases) of
Short-Term Investments
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Short-term investments
purchased
|
|
$ |
(6,744 |
) |
|
|
(982 |
) |
|
|
— |
|
|
Short-term investments
sold
|
|
|
7,144 |
|
|
|
— |
|
|
|
— |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
$ |
400 |
|
|
|
(982 |
) |
|
|
— |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|