| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q2 2024 | -$404M | -$15.6M | -4.01% | Jun 30, 2024 | 6-K | 2024-08-29 |
| Q4 2023 | -$396M | -$21M | -5.6% | Dec 31, 2023 | 6-K | 2024-08-29 |
| Q2 2023 | -$388M | -$27.5M | -7.63% | Jun 30, 2023 | 6-K | 2024-02-02 |
| Q4 2022 | -$375M | -$33.3M | -9.73% | Dec 31, 2022 | 6-K | 2024-02-02 |
| Q2 2022 | -$360M | -$46.4M | -14.8% | Jun 30, 2022 | 6-K | 2023-02-28 |
| Q4 2021 | -$342M | -$64.2M | -23.1% | Dec 31, 2021 | 20-F | 2023-04-18 |
| Q3 2021 | -$332M | -$72.3M | -27.8% | Sep 30, 2021 | 6-K | 2021-12-30 |
| Q2 2021 | -$314M | -$68.4M | -27.9% | Jun 30, 2021 | 6-K | 2021-09-10 |
| Q1 2021 | -$295M | -$61.9M | -26.6% | Mar 31, 2021 | 6-K | 2021-06-16 |
| Q4 2020 | -$278M | -$61M | -28.1% | Dec 31, 2020 | 20-F | 2022-04-14 |
| Q3 2020 | -$260M | -$57.5M | -28.3% | Sep 30, 2020 | 6-K | 2020-11-17 |
| Q2 2020 | -$246M | -$52.3M | -27% | Jun 30, 2020 | 6-K | 2020-09-03 |
| Q1 2020 | -$233M | -$46.9M | -25.2% | Mar 31, 2020 | 6-K | 2020-06-11 |
| Q4 2019 | -$217M | -$38.1M | -21.3% | Dec 31, 2019 | 20-F | 2021-04-30 |
| Q3 2019 | -$203M | Sep 30, 2019 | 6-K | 2019-12-18 | ||
| Q2 2019 | -$193M | -$43.7M | -29.2% | Jun 30, 2019 | 6-K | 2019-09-18 |
| Q1 2019 | -$186M | -$48.5M | -35.3% | Mar 31, 2019 | 6-K | 2019-07-10 |
| Q4 2018 | -$179M | -$54.9M | -44.3% | Dec 31, 2018 | 20-F | 2020-04-30 |
| Q2 2018 | -$150M | -$56.8M | -61.2% | Jun 30, 2018 | 6-K | 2018-10-23 |
| Q1 2018 | -$138M | -$58M | -73% | Mar 31, 2018 | 6-K | 2018-06-21 |
| Q4 2017 | -$124M | -$91.8M | -286% | Dec 31, 2017 | 20-F | 2019-04-30 |
| Q3 2017 | -$108M | Sep 30, 2017 | 6-K | 2017-11-09 | ||
| Q2 2017 | -$92.9M | Jun 30, 2017 | 6-K | 2017-08-21 | ||
| Q1 2017 | -$79.5M | Mar 31, 2017 | 6-K | 2017-05-22 | ||
| Q4 2016 | -$32.1M | -$12M | -59.7% | Dec 31, 2016 | 20-F | 2018-04-03 |
| Q4 2015 | -$20.1M | Dec 31, 2015 | 20-F | 2017-04-28 |