| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q4 2023 | $173M | -$59.5M | -25.6% | Dec 31, 2023 | 20-F | 2024-03-15 |
| Q4 2022 | $232M | -$3.11B | -93% | Dec 31, 2022 | 20-F | 2024-03-15 |
| Q4 2021 | $3.34B | +$2.44B | +270% | Dec 31, 2021 | 20-F | 2023-03-31 |
| Q3 2021 | $823M | -$88.1M | -9.67% | Sep 30, 2021 | 6-K | 2021-11-10 |
| Q2 2021 | $927M | +$21.9M | +2.42% | Jun 30, 2021 | 6-K | 2021-08-13 |
| Q4 2020 | $903M | -$261M | -22.4% | Dec 31, 2020 | 20-F | 2022-04-06 |
| Q3 2020 | $911M | -$229M | -20.1% | Sep 30, 2020 | 6-K | 2020-11-24 |
| Q2 2020 | $905M | -$197M | -17.9% | Jun 30, 2020 | 6-K | 2020-08-27 |
| Q4 2019 | $1.16B | +$477M | +69.6% | Dec 31, 2019 | 20-F | 2021-04-01 |
| Q3 2019 | $1.14B | +$487M | +74.5% | Sep 30, 2019 | 6-K | 2019-11-26 |
| Q2 2019 | $1.1B | +$72.8M | +7.08% | Jun 30, 2019 | 6-K | 2019-08-12 |
| Q4 2018 | $686M | -$679M | -49.7% | Dec 31, 2018 | 20-F | 2020-04-09 |
| Q3 2018 | $653M | -$574M | -46.7% | Sep 30, 2018 | 6-K | 2018-11-28 |
| Q2 2018 | $1.03B | -$947M | -47.9% | Jun 30, 2018 | 6-K/A | 2018-09-17 |
| Q4 2017 | $1.36B | -$282M | -17.1% | Dec 31, 2017 | 20-F | 2019-04-01 |
| Q3 2017 | $1.23B | Sep 30, 2017 | 6-K | 2017-11-22 | ||
| Q2 2017 | $1.98B | +$193M | +10.8% | Jun 30, 2017 | 6-K/A | 2017-09-11 |
| Q4 2016 | $1.65B | -$240M | -12.7% | Dec 31, 2016 | 20-F | 2018-04-30 |
| Q2 2016 | $1.78B | +$48.5M | +2.8% | Jun 30, 2016 | 6-K/A | 2016-09-21 |
| Q4 2015 | $1.89B | +$522M | +38.3% | Dec 31, 2015 | 20-F/A | 2017-11-28 |
| Q2 2015 | $1.73B | +$234M | +15.6% | Jun 30, 2015 | 6-K/A | 2015-09-29 |
| Q4 2014 | $1.36B | -$581M | -29.9% | Dec 31, 2014 | 20-F | 2016-04-26 |
| Q2 2014 | $1.5B | -$363M | -19.5% | Jun 30, 2014 | 6-K/A | 2014-12-05 |
| Q4 2013 | $1.95B | +$423M | +27.8% | Dec 31, 2013 | 20-F | 2015-04-29 |
| Q2 2013 | $1.86B | Jun 30, 2013 | 6-K/A | 2013-12-09 | ||
| Q4 2012 | $1.52B | +$396M | +35.1% | Dec 31, 2012 | 20-F | 2014-04-28 |
| Q4 2011 | $1.13B | -$28M | -2.42% | Dec 31, 2011 | 20-F | 2013-04-29 |
| Q4 2010 | $1.15B | Dec 31, 2010 | 20-F | 2012-04-25 |