| Dec 2007 | Dec 2006 | Dec 2005 | Dec 2004 | |
| Cash Flow From Operating Activities | ||||
|---|---|---|---|---|
| Net Income (Loss) | 3.78B | 4.85B | 2.47B | 1.61B |
| Operating Gains/Losses | -4.03B | 0.00 | 43.00M | 136.00M |
| Extraordinary Gains / Losses | 0.00 | 0.00 | 0.00 | 0.00 |
| (Increase) Decrease In Receivables | 379.00M | -398.00M | -563.00M | -239.00M |
| (Increase) Decrease in Inventories | 0.00 | 0.00 | 0.00 | 0.00 |
| (Increase) Decrease In Other Current Assets | 0.00 | 0.00 | 0.00 | 0.00 |
| (Decrease) Increase In Payables | -1.50B | 647.00M | 373.00M | 270.00M |
| (Decrease) Increase In Other Current Liabilities | 0.00 | 0.00 | 0.00 | 0.00 |
| (Increase) Decrease In Other Working Capital | 1.09B | -113.00M | -87.00M | 0.00 |
| Other Non-Cash Items | 1.27B | -397.00M | 0.00 | -289.00M |
| Net Cash From Continuing Operations | 2.78B | 7.09B | 4.15B | 3.21B |
| Net Cash From Discontinued Operations | 123.00M | -2.20B | 0.00 | 0.00 |
| Cash Provided By Investing Activities | ||||
| Net Cash From Total Operating Activities | 2.90B | 4.90B | 4.15B | 3.21B |
| Sale of Property, Plant & Equipment | 8.26B | 1.09B | 155.00M | 3.07B |
| Cash Used for Investing Activities | ||||
| Sale of Short-Term Investments | 0.00 | 0.00 | 0.00 | 0.00 |
| Purchases of Property, Plant & Equipment | -4.25B | -4.57B | -3.41B | -3.06B |
| Acquisitions | -7.00M | -21.09B | 0.00 | -46.00M |
| Purchases of Short-Term Investments | 0.00 | 0.00 | 0.00 | 0.00 |
| Other Cash from Investing Activities | -63.00M | 0.00 | 0.00 | 0.00 |
| Cash Provided by Financing Activities | ||||
| Net Cash From Investing Activities | 3.78B | -20.96B | -3.25B | -37.00M |
| Issuance of Debt | 5.02B | 33.82B | 7.00M | 21.00M |
| Cash Used for Financing Activities | ||||
| Issuance of Capital Stock | 114.00M | 130.00M | 168.00M | 194.00M |
| Repayment of Long-Term Debt | -10.52B | -17.70B | -170.00M | -1.24B |
| Repurchase of Capital Stock | -36.00M | -185.00M | -947.00M | -1.31B |
| Payment of Cash Dividends | -173.00M | -170.00M | -175.00M | -144.00M |
| Other Financing Charges, Net | -335.00M | -61.00M | 86.00M | 115.00M |
| Net Cash From Financing Activities | -5.92B | 15.82B | -1.03B | -2.36B |
| Effect of Exchange Rate Changes | 0.00 | 11.00M | 3.00M | 3.00M |
| Net Change in Cash & Cash Equivalents | 757.00M | -228.00M | -135.00M | 812.00M |