| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q4 2024 | $927M | -$52M | -5.31% | 31 Dec 2024 | 10-K | 28 Feb 2025 |
| Q4 2023 | $979M | +$546M | +126% | 31 Dec 2023 | 10-K | 28 Feb 2025 |
| Q4 2022 | $433M | +$12M | +2.85% | 31 Dec 2022 | 10-K | 29 Feb 2024 |
| Q4 2021 | $421M | -$1.03B | -71% | 31 Dec 2021 | 10-K/A | 30 Nov 2023 |
| Q4 2020 | $1.45B | +$317M | +28% | 31 Dec 2020 | 20-F | 01 Mar 2022 |
| Q4 2019 | $1.13B | +$543M | +91.9% | 31 Dec 2019 | 20-F | 03 Mar 2021 |
| Q3 2019 | $1.05B | +$392M | +59.2% | 30 Sep 2019 | 6-K | 12 Nov 2019 |
| Q2 2019 | $580M | -$168M | -22.5% | 30 Jun 2019 | 6-K | 02 Aug 2019 |
| Q1 2019 | $567M | -$312M | -35.5% | 31 Mar 2019 | 6-K | 09 May 2019 |
| Q4 2018 | $591M | -$261M | -30.6% | 31 Dec 2018 | 20-F | 03 Mar 2020 |
| Q3 2018 | $662M | -$352M | -34.7% | 30 Sep 2018 | 6-K | 13 Nov 2018 |
| Q2 2018 | $748M | -$252M | -25.2% | 30 Jun 2018 | 6-K | 03 Aug 2018 |
| Q1 2018 | $879M | -$110M | -11.1% | 31 Mar 2018 | 6-K | 08 May 2018 |
| Q4 2017 | $852M | -$85M | -9.07% | 31 Dec 2017 | 20-F | 01 Mar 2019 |
| Q3 2017 | $1.01B | -$8M | -0.78% | 30 Sep 2017 | 6-K | 06 Nov 2017 |
| Q2 2017 | $1B | -$24M | -2.34% | 30 Jun 2017 | 6-K | 04 Aug 2017 |
| Q1 2017 | $989M | +$52M | +5.55% | 31 Mar 2017 | 6-K | 05 May 2017 |
| Q4 2016 | $937M | -$313M | -25% | 31 Dec 2016 | 20-F | 02 Mar 2018 |
| Q3 2016 | $1.02B | -$789M | -43.6% | 30 Sep 2016 | 6-K | 07 Nov 2016 |
| Q2 2016 | $1.02B | -$540M | -34.5% | 30 Jun 2016 | 6-K | 02 Aug 2016 |
| Q1 2016 | $937M | -$578M | -38.2% | 31 Mar 2016 | 6-K | 10 May 2016 |
| Q4 2015 | $1.25B | -$497M | -28.4% | 31 Dec 2015 | 20-F | 02 Mar 2017 |
| Q3 2015 | $1.81B | -$61M | -3.26% | 30 Sep 2015 | 6-K | 05 Nov 2015 |
| Q2 2015 | $1.56B | -$334M | -17.6% | 30 Jun 2015 | 6-K | 06 Aug 2015 |
| Q1 2015 | $1.52B | -$272M | -15.2% | 31 Mar 2015 | 6-K | 08 May 2015 |
| Q4 2014 | $1.75B | +$68M | +4.05% | 31 Dec 2014 | 20-F | 04 Mar 2016 |
| Q3 2014 | $1.87B | 30 Sep 2014 | 6-K | 06 Nov 2014 | ||
| Q2 2014 | $1.9B | 30 Jun 2014 | 6-K | 06 Aug 2014 | ||
| Q1 2014 | $1.79B | 31 Mar 2014 | 6-K | 19 May 2014 | ||
| Q4 2013 | $1.68B | +$150M | +9.81% | 31 Dec 2013 | 20-F | 04 Mar 2015 |
| Q4 2012 | $1.53B | 31 Dec 2012 | 20-F/A | 15 May 2014 |