| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q3 2023 | 3.01 B | +12.9 M | +0.43% | Sep 30, 2023 | 6-K | 2023-12-15 |
| Q1 2023 | 3 B | -14.1 M | -0.47% | Mar 31, 2023 | 20-F/A | 2024-04-12 |
| Q3 2022 | 3 B | -93.6 M | -3.02% | Sep 30, 2022 | 6-K | 2022-12-16 |
| Q1 2022 | 3.02 B | -45.4 M | -1.48% | Mar 31, 2022 | 20-F/A | 2024-04-12 |
| Q3 2021 | 3.09 B | +37 M | +1.21% | Sep 30, 2021 | 6-K | 2021-12-17 |
| Q1 2021 | 3.06 B | +24.6 M | +0.81% | Mar 31, 2021 | 20-F/A | 2024-04-12 |
| Q3 2020 | 3.06 B | -174 M | -5.39% | Sep 30, 2020 | 6-K | 2020-12-18 |
| Q1 2020 | 3.04 B | -272 M | -8.22% | Mar 31, 2020 | 20-F/A | 2024-04-12 |
| Q3 2019 | 3.23 B | -151 M | -4.45% | Sep 30, 2019 | 6-K | 2019-12-13 |
| Q1 2019 | 3.31 B | -82.1 M | -2.42% | Mar 31, 2019 | 20-F | 2022-06-24 |
| Q3 2018 | 3.38 B | -104 M | -2.97% | Sep 30, 2018 | 6-K | 2018-12-14 |
| Q1 2018 | 3.39 B | -135 M | -3.84% | Mar 31, 2018 | 20-F | 2021-06-25 |
| Q3 2017 | 3.49 B | -69.1 M | -1.94% | Sep 30, 2017 | 6-K | 2017-12-15 |
| Q1 2017 | 3.53 B | -80 M | -2.22% | Mar 31, 2017 | 20-F | 2020-06-30 |
| Q3 2016 | 3.56 B | -41.9 M | -1.17% | Sep 30, 2016 | 6-K | 2016-12-16 |
| Q1 2016 | 3.61 B | +9.53 M | +0.27% | Mar 31, 2016 | 20-F | 2019-06-25 |
| Q3 2015 | 3.6 B | -43.1 M | -1.18% | Sep 30, 2015 | 6-K | 2015-12-18 |
| Q1 2015 | 3.6 B | -119 M | -3.2% | Mar 31, 2015 | 20-F | 2018-06-25 |
| Q3 2014 | 3.64 B | -66.2 M | -1.79% | Sep 30, 2014 | 6-K | 2014-12-19 |
| Q1 2014 | 3.72 B | +6.67 M | +0.18% | Mar 31, 2014 | 20-F | 2017-06-26 |
| Q3 2013 | 3.71 B | +11.5 M | +0.31% | Sep 30, 2013 | 6-K | 2013-12-20 |
| Q1 2013 | 3.71 B | +47.5 M | +1.3% | Mar 31, 2013 | 20-F | 2016-06-23 |
| Q3 2012 | 3.69 B | +33.7 M | +0.92% | Sep 30, 2012 | 6-K | 2012-12-21 |
| Q1 2012 | 3.66 B | +62.6 M | +1.74% | Mar 31, 2012 | 20-F | 2015-06-25 |
| Q3 2011 | 3.66 B | +61.7 M | +1.72% | Sep 30, 2011 | 6-K | 2011-12-29 |
| Q1 2011 | 3.6 B | -68.2 M | -1.86% | Mar 31, 2011 | 20-F | 2014-06-26 |
| Q3 2010 | 3.6 B | Sep 30, 2010 | 6-K | 2010-12-27 | ||
| Q1 2010 | 3.67 B | Mar 31, 2010 | 20-F | 2013-06-27 |