| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q2 2022 | $75.1M | +$64.8M | +631% | Jun 30, 2022 | 6-K | 2022-09-09 |
| Q4 2021 | -$3.13M | -$11.1M | -139% | Dec 31, 2021 | 6-K | 2022-09-09 |
| Q2 2021 | $10.3M | -$51.1M | -83.3% | Jun 30, 2021 | 6-K | 2021-09-01 |
| Q4 2020 | $8.02M | +$163M | Dec 31, 2020 | 20-F | 2022-03-17 | |
| Q2 2020 | $61.4M | +$315M | Jun 30, 2020 | 6-K | 2020-09-01 | |
| Q4 2019 | -$155M | +$140M | +47.4% | Dec 31, 2019 | 20-F | 2021-03-18 |
| Q2 2019 | -$254M | +$68.7M | +21.3% | Jun 30, 2019 | 6-K | 2019-08-30 |
| Q4 2018 | -$295M | -$22.6M | -8.3% | Dec 31, 2018 | 20-F | 2021-03-18 |
| Q2 2018 | -$323M | -$323M | Jun 30, 2018 | 6-K | 2018-09-04 | |
| Q4 2017 | -$273M | -$307M | -900% | Dec 31, 2017 | 20-F | 2019-03-28 |
| Q2 2017 | $0 | -$57.1M | -100% | Jun 30, 2017 | 6-K | 2017-09-22 |
| Q4 2016 | $34.1M | -$47.1M | -58% | Dec 31, 2016 | 20-F | 2018-03-19 |
| Q2 2016 | $57.1M | +$906M | Jun 30, 2016 | 6-K | 2016-10-24 | |
| Q4 2015 | $81.2M | -$75.2M | -48.1% | Dec 31, 2015 | 20-F | 2017-03-16 |
| Q2 2015 | -$849M | -$24.1M | -2.93% | Jun 30, 2015 | 6-K | 2015-10-05 |
| Q4 2014 | $156M | +$891M | Dec 31, 2014 | 20-F | 2016-03-21 | |
| Q2 2014 | -$825M | Jun 30, 2014 | 6-K | 2014-08-29 | ||
| Q4 2013 | -$734M | -$189M | -34.5% | Dec 31, 2013 | 20-F | 2015-03-16 |
| Q3 2013 | -$721M | -$192M | -36.3% | Sep 30, 2013 | 6-K | 2013-12-13 |
| Q1 2013 | -$565M | Mar 31, 2013 | 6-K | 2013-05-30 | ||
| Q4 2012 | -$546M | -$82.8M | -17.9% | Dec 31, 2012 | 20-F | 2014-03-21 |
| Q3 2012 | -$529M | Sep 30, 2012 | 6-K | 2012-11-29 | ||
| Q4 2011 | -$463M | -$547M | -653% | Dec 31, 2011 | 20-F | 2013-03-21 |
| Q4 2010 | $83.7M | Dec 31, 2010 | 20-F/A | 2012-04-27 |