| Dec 2007 | Dec 2006 | Dec 2005 | Dec 2004 | |
| Cash Flow From Operating Activities | ||||
|---|---|---|---|---|
| Net Income (Loss) | -67.00M | 3.56B | 3.43B | 2.88B |
| Operating Gains/Losses | n.a. | n.a. | n.a. | n.a. |
| Extraordinary Gains / Losses | n.a. | n.a. | n.a. | n.a. |
| (Increase) Decrease In Receivables | n.a. | n.a. | n.a. | n.a. |
| (Increase) Decrease in Inventories | n.a. | n.a. | n.a. | n.a. |
| (Increase) Decrease In Other Current Assets | 3.06B | 3.56B | -7.31B | -2.54B |
| (Decrease) Increase In Payables | n.a. | n.a. | n.a. | n.a. |
| (Decrease) Increase In Other Current Liabilities | -1.42B | 1.07B | 3.38B | -1.06B |
| (Increase) Decrease In Other Working Capital | n.a. | n.a. | n.a. | n.a. |
| Other Non-Cash Items | 6.12B | -913.00M | 2.27B | -18.97B |
| Net Cash From Continuing Operations | n.a. | n.a. | n.a. | n.a. |
| Net Cash From Discontinued Operations | n.a. | n.a. | n.a. | n.a. |
| Cash Provided By Investing Activities | ||||
| Net Cash From Total Operating Activities | 7.70B | 7.27B | 1.76B | -19.70B |
| Sale of Property, Plant & Equipment | n.a. | n.a. | n.a. | n.a. |
| Cash Used for Investing Activities | ||||
| Sale of Short-Term Investments | 10.93B | 16.97B | 19.83B | 27.61B |
| Purchases of Property, Plant & Equipment | -321.00M | 2.08B | -607.00M | -585.00M |
| Acquisitions | 0.00 | -943.00M | -536.00M | 0.00 |
| Purchases of Short-Term Investments | -13.49B | -15.58B | -22.50B | -5.59B |
| Other Cash from Investing Activities | 15.12B | -2.36B | -10.80B | -37.43B |
| Cash Provided by Financing Activities | ||||
| Net Cash From Investing Activities | 12.23B | 168.00M | -14.62B | -15.99B |
| Issuance of Debt | 97.12B | 72.47B | 90.48B | 95.50B |
| Cash Used for Financing Activities | ||||
| Issuance of Capital Stock | 4.37B | 2.94B | 0.00 | 0.00 |
| Repayment of Long-Term Debt | -80.12B | -91.59B | -83.40B | -76.41B |
| Repurchase of Capital Stock | -3.50B | -3.04B | -921.00M | -712.00M |
| Payment of Cash Dividends | -1.94B | -1.99B | -1.71B | -1.51B |
| Other Financing Charges, Net | -33.24B | 14.50B | 10.16B | 16.26B |
| Net Cash From Financing Activities | -17.31B | -6.70B | 14.61B | 33.12B |
| Effect of Exchange Rate Changes | 0.00 | 0.00 | 0.00 | 0.00 |
| Net Change in Cash & Cash Equivalents | 2.61B | 734.00M | 1.76B | -2.56B |