| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q4 2024 | $513M | -$47.1M | -8.42% | Dec 31, 2024 | 20-F | 2025-03-06 |
| Q3 2024 | $519M | -$64M | -11% | Sep 30, 2024 | 6-K | 2024-11-13 |
| Q2 2024 | $524M | -$86.5M | -14.2% | Jun 30, 2024 | 6-K | 2024-08-29 |
| Q1 2024 | $542M | -$123M | -18.5% | Mar 31, 2024 | 6-K | 2024-05-30 |
| Q4 2023 | $560M | -$140M | -20% | Dec 31, 2023 | 20-F | 2025-03-06 |
| Q3 2023 | $583M | -$111M | -16% | Sep 30, 2023 | 6-K | 2023-11-16 |
| Q2 2023 | $610M | -$172M | -22% | Jun 30, 2023 | 6-K | 2023-08-09 |
| Q1 2023 | $665M | -$123M | -15.6% | Mar 31, 2023 | 6-K | 2023-05-16 |
| Q4 2022 | $700M | -$100M | -12.5% | Dec 31, 2022 | 20-F | 2024-03-11 |
| Q3 2022 | $694M | -$103M | -12.9% | Sep 30, 2022 | 6-K | 2022-11-10 |
| Q2 2022 | $782M | -$3.21M | -0.41% | Jun 30, 2022 | 6-K | 2022-08-03 |
| Q1 2022 | $788M | +$3.4M | +0.43% | Mar 31, 2022 | 6-K | 2022-05-17 |
| Q4 2021 | $801M | +$240M | +42.9% | Dec 31, 2021 | 20-F | 2023-03-03 |
| Q3 2021 | $798M | +$206M | +34.9% | Sep 30, 2021 | 6-K | 2021-11-04 |
| Q2 2021 | $785M | +$179M | +29.4% | Jun 30, 2021 | 6-K | 2021-08-05 |
| Q1 2021 | $784M | +$139M | +21.5% | Mar 31, 2021 | 6-K/A | 2021-05-05 |
| Q4 2020 | $560M | -$98.6M | -15% | Dec 31, 2020 | 20-F | 2022-02-24 |
| Q3 2020 | $591M | -$91.6M | -13.4% | Sep 30, 2020 | 6-K | 2020-11-12 |
| Q2 2020 | $607M | -$76.6M | -11.2% | Jun 30, 2020 | 6-K | 2020-08-05 |
| Q1 2020 | $646M | -$13.1M | -1.99% | Mar 31, 2020 | 6-K | 2020-05-14 |
| Q4 2019 | $659M | -$25.1M | -3.67% | Dec 31, 2019 | 20-F | 2021-03-01 |
| Q3 2019 | $683M | +$35.2M | +5.44% | Sep 30, 2019 | 6-K | 2019-11-13 |
| Q2 2019 | $683M | +$60.1M | +9.65% | Jun 30, 2019 | 6-K | 2019-07-31 |
| Q1 2019 | $659M | +$39M | +6.29% | Mar 31, 2019 | 6-K | 2019-05-02 |
| Q4 2018 | $684M | +$69.3M | +11.3% | Dec 31, 2018 | 20-F | 2020-02-26 |
| Q3 2018 | $648M | +$65.1M | +11.2% | Sep 30, 2018 | 6-K | 2018-11-01 |
| Q2 2018 | $623M | +$47M | +8.15% | Jun 30, 2018 | 6-K | 2018-08-01 |
| Q1 2018 | $620M | +$55M | +9.73% | Mar 31, 2018 | 6-K | 2018-05-02 |
| Q4 2017 | $615M | +$61.9M | +11.2% | Dec 31, 2017 | 20-F | 2019-03-07 |
| Q3 2017 | $583M | +$67.8M | +13.2% | Sep 30, 2017 | 6-K | 2017-11-14 |
| Q2 2017 | $576M | +$42.5M | +7.97% | Jun 30, 2017 | 6-K | 2017-08-09 |
| Q1 2017 | $565M | +$10.8M | +1.94% | Mar 31, 2017 | 6-K | 2017-05-16 |
| Q4 2016 | $553M | +$5.97M | +1.09% | Dec 31, 2016 | 20-F | 2018-02-28 |
| Q3 2016 | $515M | -$73.4M | -12.5% | Sep 30, 2016 | 6-K | 2016-11-15 |
| Q2 2016 | $534M | -$325M | -37.9% | Jun 30, 2016 | 6-K | 2016-08-04 |
| Q1 2016 | $554M | -$208M | -27.3% | Mar 31, 2016 | 6-K | 2016-05-09 |
| Q4 2015 | $547M | -$250M | -31.3% | Dec 31, 2015 | 20-F | 2017-03-09 |
| Q3 2015 | $588M | -$207M | -26% | Sep 30, 2015 | 6-K | 2015-11-10 |
| Q2 2015 | $859M | -$9.28M | -1.07% | Jun 30, 2015 | 6-K | 2015-07-30 |
| Q1 2015 | $762M | -$109M | -12.5% | Mar 31, 2015 | 6-K | 2015-05-11 |
| Q4 2014 | $797M | -$55.5M | -6.51% | Dec 31, 2014 | 20-F | 2016-03-21 |
| Q3 2014 | $795M | -$37M | -4.45% | Sep 30, 2014 | 6-K | 2014-11-05 |
| Q2 2014 | $868M | +$533M | +159% | Jun 30, 2014 | 6-K | 2014-08-07 |
| Q1 2014 | $872M | +$554M | +175% | Mar 31, 2014 | 6-K | 2014-05-09 |
| Q4 2013 | $852M | +$529M | +164% | Dec 31, 2013 | 20-F | 2015-03-03 |
| Q3 2013 | $832M | Sep 30, 2013 | 6-K | 2013-11-07 | ||
| Q2 2013 | $336M | Jun 30, 2013 | 6-K | 2013-08-08 | ||
| Q1 2013 | $317M | Mar 31, 2013 | 6-K | 2013-05-13 | ||
| Q4 2012 | $323M | +$230M | +247% | Dec 31, 2012 | 20-F | 2014-03-03 |
| Q4 2011 | $93.2M | Dec 31, 2011 | 20-F | 2013-03-07 |