| Cash flows statement |
| Cash flows from operating activities |
| Cash flows from investing activities |
| Cash flows from financing activities |
| Cash and cash equivalents at the end of the year |
| Unit | FY2021 | FY2020 | FY2019 | FY2018 |
| million\ | 39,895 | 44,790 | 24,789 | 14,807 |
| million\ | -1,283 | -4,648 | -5,987 | -6,125 |
| million\ | -34,823 | -12,117 | -6,771 | -12,059 |
| million\ | 65,520 | 61,648 | 33,602 | 21,560 |