| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q4 2022 | $517 B | -$2.26 B | -0.44% | Dec 31, 2022 | 20-F | 2023-04-26 |
| Q4 2021 | $519 B | -$3.06 B | -0.59% | Dec 31, 2021 | 20-F | 2022-04-27 |
| Q4 2020 | $522 B | +$107 B | +25.9% | Dec 31, 2020 | 20-F | 2021-04-27 |
| Q4 2019 | $415 B | +$16.1 B | +4.03% | Dec 31, 2019 | 20-F | 2020-04-24 |
| Q4 2018 | $399 B | +$21.6 B | +5.71% | Dec 31, 2018 | 20-F | 2019-04-30 |
| Q4 2017 | $377 B | Dec 31, 2017 | 20-F | 2018-04-27 |