| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q4 2024 | 5B | 0 | 0% | 31 Dec 2024 | 20-F | 25 Mar 2025 |
| Q4 2023 | 5B | 0 | 0% | 31 Dec 2023 | 20-F | 25 Mar 2025 |
| Q4 2022 | 5B | 0 | 0% | 31 Dec 2022 | 20-F | 26 Apr 2024 |
| Q3 2022 | 5B | 30 Sep 2022 | 6-K | 14 Nov 2022 | ||
| Q2 2022 | 5B | 30 Jun 2022 | 6-K | 14 Nov 2022 | ||
| Q4 2021 | 5B | 0 | 0% | 31 Dec 2021 | 20-F | 27 Apr 2023 |
| Q4 2020 | 5B | 0 | 0% | 31 Dec 2020 | 20-F | 28 Apr 2022 |
| Q4 2019 | 5B | 0 | 0% | 31 Dec 2019 | 20-F | 21 Apr 2021 |
| Q4 2018 | 5B | 31 Dec 2018 | 20-F | 30 Apr 2020 | ||
| Q1 2018 | 50M | 27 Apr 2018 | 20-F | 21 Apr 2021 |