(US$ m) |
Q3
2019 |
Q2
2019 |
Q1
2019 |
Q4
2018 |
Q3
2018 |
Net cash from operating activities | 429 | 324 | 341 | 656 | 373 |
Net cash used in investing activities | (59) | (391) | (408) | (284) | (152) |
Payment for purchase and proceeds from matured marketable securities, and investment in short-term deposits |
(200) |
- | - | (9) | (107) |
Free cash flow | 170 | (67) | (67) | 363 | 114 |