| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q4 2023 | $425M | +$96.1M | +29.2% | Dec 31, 2023 | 20-F | 2024-04-30 |
| Q2 2023 | $394M | +$106M | +36.6% | Jun 30, 2023 | 6-K | 2023-09-29 |
| Q4 2022 | $329M | +$107M | +48.4% | Dec 31, 2022 | 20-F | 2024-04-30 |
| Q2 2022 | $289M | +$176M | +156% | Jun 30, 2022 | 6-K | 2022-10-11 |
| Q4 2021 | $221M | +$111M | +100% | Dec 31, 2021 | 20-F | 2023-04-28 |
| Q3 2021 | $120M | +$6.96M | +6.16% | Sep 30, 2021 | 6-K | 2021-11-29 |
| Q2 2021 | $113M | -$10M | -8.15% | Jun 30, 2021 | 6-K | 2021-08-13 |
| Q1 2021 | $109M | -$16.9M | -13.4% | Mar 31, 2021 | 6-K | 2021-06-04 |
| Q4 2020 | $111M | -$16.3M | -12.8% | Dec 31, 2020 | 20-F | 2022-04-22 |
| Q3 2020 | $113M | Sep 30, 2020 | 6-K | 2020-11-20 | ||
| Q2 2020 | $123M | +$68.9M | +127% | Jun 30, 2020 | 6-K | 2020-08-12 |
| Q1 2020 | $126M | +$63.6M | +102% | Mar 31, 2020 | 6-K | 2020-05-28 |
| Q4 2019 | $127M | +$59.9M | +89.5% | Dec 31, 2019 | 20-F | 2021-04-28 |
| Q2 2019 | $54.1M | -$13.3M | -19.7% | Jun 30, 2019 | 6-K | 2019-09-17 |
| Q1 2019 | $62.6M | Mar 31, 2019 | 6-K | 2019-06-04 | ||
| Q4 2018 | $67M | -$95.4M | -58.8% | Dec 31, 2018 | 20-F | 2020-04-30 |
| Q2 2018 | $67.3M | -$84.9M | -55.8% | Jun 30, 2018 | 6-K | 2018-10-12 |
| Q4 2017 | $162M | +$18.6M | +13% | Dec 31, 2017 | 20-F | 2019-04-25 |
| Q2 2017 | $152M | Jun 30, 2017 | 6-K | 2017-10-11 | ||
| Q1 2017 | $150M | Mar 31, 2017 | 6-K | 2017-05-30 | ||
| Q4 2016 | $144M | -$28.4M | -16.5% | Dec 31, 2016 | 20-F/A | 2018-05-01 |
| Q3 2016 | $157M | Sep 30, 2016 | 6-K | 2016-11-23 | ||
| Q4 2015 | $172M | -$18.5M | -9.68% | Dec 31, 2015 | 20-F | 2017-04-07 |
| Q2 2015 | $178M | -$31.7M | -15.1% | Jun 30, 2015 | 6-K | 2015-10-13 |
| Q4 2014 | $191M | +$34M | +21.7% | Dec 31, 2014 | 20-F | 2016-05-02 |
| Q2 2014 | $210M | -$46.2M | -18.1% | Jun 30, 2014 | 6-K/A | 2014-10-06 |
| Q4 2013 | $157M | -$122M | -43.7% | Dec 31, 2013 | 20-F | 2015-04-30 |
| Q2 2013 | $256M | Jun 30, 2013 | 6-K/A | 2013-10-31 | ||
| Q4 2012 | $278M | -$17.8M | -6.02% | Dec 31, 2012 | 20-F | 2014-04-30 |
| Q4 2011 | $296M | -$25.5M | -7.94% | Dec 31, 2011 | 20-F/A | 2013-05-30 |
| Q4 2010 | $322M | Dec 31, 2010 | 20-F/A | 2012-05-29 |