| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q2 2024 | -$208M | +$1.7M | +0.81% | Jun 30, 2024 | 6-K | 2024-09-05 |
| Q4 2023 | -$209M | -$698K | -0.34% | Dec 31, 2023 | 6-K | 2024-09-05 |
| Q2 2023 | -$210M | -$5.73M | -2.81% | Jun 30, 2023 | 6-K | 2023-09-01 |
| Q4 2022 | -$208M | -$5.92M | -2.93% | Dec 31, 2022 | 20-F | 2024-04-25 |
| Q2 2022 | -$204M | +$2.17M | +1.05% | Jun 30, 2022 | 6-K | 2022-09-07 |
| Q4 2021 | -$202M | -$9.92M | -5.16% | Dec 31, 2021 | 20-F | 2023-04-25 |
| Q2 2021 | -$206M | -$24.1M | -13.2% | Jun 30, 2021 | 6-K | 2021-10-27 |
| Q4 2020 | -$192M | -$17.7M | -10.1% | Dec 31, 2020 | 20-F/A | 2022-12-19 |
| Q2 2020 | -$182M | -$9.44M | -5.47% | Jun 30, 2020 | 6-K | 2020-09-30 |
| Q4 2019 | -$175M | -$3.58M | -2.1% | Dec 31, 2019 | 20-F | 2021-04-30 |
| Q2 2019 | -$173M | -$2.36M | -1.39% | Jun 30, 2019 | 6-K | 2019-09-23 |
| Q4 2018 | -$171M | +$1.46M | +0.85% | Dec 31, 2018 | 20-F | 2020-06-12 |
| Q2 2018 | -$170M | -$170M | Jun 30, 2018 | 6-K | 2018-11-14 | |
| Q4 2017 | -$172M | +$754K | +0.44% | Dec 31, 2017 | 20-F | 2019-04-23 |
| Q2 2017 | $104K* | Jun 30, 2017 | 6-K | 2018-11-14 | ||
| Q4 2016 | -$173M | -$18.2M | -11.7% | Dec 31, 2016 | 20-F | 2018-03-30 |
| Q4 2015 | -$155M | -$12.1M | -8.45% | Dec 31, 2015 | 20-F | 2017-04-28 |
| Q4 2014 | -$143M | -$29.4M | -25.9% | Dec 31, 2014 | 20-F | 2016-04-27 |
| Q4 2013 | -$114M | -$119M | -2056% | Dec 31, 2013 | 20-F | 2015-03-31 |
| Q4 2012 | $5.8M | -$89.8M | -93.9% | Dec 31, 2012 | 20-F | 2014-04-15 |
| Q4 2011 | $95.6M | Dec 31, 2011 | 20-F | 2013-04-22 |