| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q4 2023 | 4.36 B | -377 M | -7.96% | Dec 31, 2023 | 20-F | 2024-03-28 |
| Q4 2022 | 4.73 B | -459 M | -8.84% | Dec 31, 2022 | 20-F | 2024-03-28 |
| Q4 2021 | 5.19 B | -525 M | -9.17% | Dec 31, 2021 | 20-F | 2023-03-23 |
| Q2 2021 | 5.43 B | -421 M | -7.19% | Jun 30, 2021 | 6-K | 2021-08-05 |
| Q4 2020 | 5.72 B | -351 M | -5.78% | Dec 31, 2020 | 20-F | 2023-03-23 |
| Q2 2020 | 5.85 B | +4.49 B | +331% | Jun 30, 2020 | 6-K | 2020-08-06 |
| Q4 2019 | 6.07 B | +4.63 B | +322% | Dec 31, 2019 | 20-F | 2022-03-24 |
| Q2 2019 | 1.36 B | +154 M | +12.7% | Jun 30, 2019 | 6-K | 2019-07-25 |
| Q4 2018 | 1.44 B | +153 M | +11.9% | Dec 31, 2018 | 20-F | 2021-03-25 |
| Q2 2018 | 1.2 B | Jun 30, 2018 | 6-K | 2018-08-02 | ||
| Q4 2017 | 1.29 B | +203 M | +18.7% | Dec 31, 2017 | 20-F | 2020-03-27 |
| Q4 2016 | 1.08 B | +641 M | +145% | Dec 31, 2016 | 20-F | 2019-03-29 |
| Q4 2015 | 443 M | Dec 31, 2015 | 20-F | 2018-03-23 |