Net Cash Flows
The following table provides a three-year summary of our cash flows for the years ended December 31, 2007, 2006 and 2005:
| In millions of euro | 2007 | 2006 | 2005 |
|---|---|---|---|
| Net cash flow provided by operating activities | 3,890 | 4,071 | 3,833 |
| Net cash flow used in investing activities | -3,154 | -1,878 | -2,206 |
| Net cash flow used in financing activities | -502 | -2,024 | -2,918 |
| Change in cash and cash equivalents | 234 | 169 | -1,291 |