| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q4 2023 | $5.66B | -$107M | -1.86% | Dec 31, 2023 | 20-F | 2024-03-22 |
| Q4 2022 | $5.77B | +$970M | +20.2% | Dec 31, 2022 | 20-F | 2024-03-22 |
| Q4 2021 | $4.8B | -$55.4M | -1.14% | Dec 31, 2021 | 20-F | 2023-03-31 |
| Q3 2021 | $4.81B | -$98.5M | -2.01% | Sep 30, 2021 | 6-K | 2021-11-10 |
| Q2 2021 | $4.81B | -$183M | -3.67% | Jun 30, 2021 | 6-K | 2021-08-13 |
| Q4 2020 | $4.85B | -$556M | -10.3% | Dec 31, 2020 | 20-F | 2022-04-04 |
| Q3 2020 | $4.91B | -$468M | -8.69% | Sep 30, 2020 | 6-K | 2020-11-24 |
| Q2 2020 | $4.99B | -$380M | -7.08% | Jun 30, 2020 | 6-K | 2020-08-26 |
| Q4 2019 | $5.41B | +$24.9M | +0.46% | Dec 31, 2019 | 20-F | 2021-04-01 |
| Q3 2019 | $5.38B | +$51.5M | +0.97% | Sep 30, 2019 | 6-K | 2019-11-26 |
| Q2 2019 | $5.37B | +$221M | +4.29% | Jun 30, 2019 | 6-K | 2019-08-13 |
| Q4 2018 | $5.38B | +$365M | +7.28% | Dec 31, 2018 | 20-F | 2020-04-09 |
| Q3 2018 | $5.33B | +$709M | +15.3% | Sep 30, 2018 | 6-K | 2018-11-28 |
| Q2 2018 | $5.15B | +$585M | +12.8% | Jun 30, 2018 | 6-K | 2018-08-17 |
| Q4 2017 | $5.02B | +$704M | +16.3% | Dec 31, 2017 | 20-F | 2019-04-05 |
| Q3 2017 | $4.62B | +$293M | +6.78% | Sep 30, 2017 | 6-K | 2017-11-24 |
| Q2 2017 | $4.56B | +$486M | +11.9% | Jun 30, 2017 | 6-K | 2017-08-18 |
| Q4 2016 | $4.32B | +$262M | +6.48% | Dec 31, 2016 | 20-F | 2018-04-16 |
| Q3 2016 | $4.33B | Sep 30, 2016 | 6-K/A | 2016-12-07 | ||
| Q2 2016 | $4.08B | +$72.1M | +1.8% | Jun 30, 2016 | 6-K | 2016-08-19 |
| Q4 2015 | $4.05B | +$106M | +2.68% | Dec 31, 2015 | 20-F | 2017-04-26 |
| Q2 2015 | $4.01B | -$266M | -6.23% | Jun 30, 2015 | 6-K/A | 2015-09-30 |
| Q4 2014 | $3.95B | -$272M | -6.45% | Dec 31, 2014 | 20-F | 2016-04-27 |
| Q2 2014 | $4.27B | +$378M | +9.7% | Jun 30, 2014 | 6-K/A | 2014-10-16 |
| Q4 2013 | $4.22B | +$434M | +11.5% | Dec 31, 2013 | 20-F | 2015-04-23 |
| Q2 2013 | $3.89B | +$103M | +2.72% | Jun 30, 2013 | 6-K/A | 2013-09-27 |
| Q4 2012 | $3.79B | +$197M | +5.48% | Dec 31, 2012 | 20-F | 2014-04-29 |
| Q2 2012 | $3.79B | +$255M | +7.22% | Jun 30, 2012 | 6-K/A | 2012-09-27 |
| Q4 2011 | $3.59B | +$41.3M | +1.17% | Dec 31, 2011 | 20-F | 2013-04-16 |
| Q2 2011 | $3.53B | Jun 30, 2011 | 6-K | 2011-08-31 | ||
| Q4 2010 | $3.55B | Dec 31, 2010 | 20-F | 2012-04-11 |