| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q4 2023 | $226M | +$14.6M | +6.88% | Dec 31, 2023 | 20-F | 2024-03-20 |
| Q2 2023 | $243M | +$13.1M | +5.69% | Jun 30, 2023 | 6-K | 2023-09-05 |
| Q4 2022 | $212M | -$36.4M | -14.7% | Dec 31, 2022 | 20-F | 2024-03-20 |
| Q2 2022 | $230M | -$74M | -24.3% | Jun 30, 2022 | 6-K | 2022-08-30 |
| Q4 2021 | $248M | +$6.4M | +2.65% | Dec 31, 2021 | 20-F | 2023-03-16 |
| Q2 2021 | $304M | -$225M | -42.6% | Jun 30, 2021 | 6-K | 2021-09-07 |
| Q4 2020 | $242M | +$8.31M | +3.56% | Dec 31, 2020 | 20-F | 2022-03-24 |
| Q2 2020 | $530M | +$178M | +50.8% | Jun 30, 2020 | 6-K | 2020-09-08 |
| Q4 2019 | $233M | -$308M | -56.9% | Dec 31, 2019 | 20-F | 2021-03-18 |
| Q2 2019 | $351M | +$41.3M | +13.3% | Jun 30, 2019 | 6-K | 2019-09-18 |
| Q4 2018 | $542M | +$360M | +198% | Dec 31, 2018 | 20-F | 2020-03-12 |
| Q2 2018 | $310M | +$253M | +444% | Jun 30, 2018 | 6-K | 2018-08-23 |
| Q4 2017 | $182M | +$138M | +317% | Dec 31, 2017 | 20-F | 2019-03-22 |
| Q2 2017 | $56.9M | -$20.2M | -26.2% | Jun 30, 2017 | 6-K | 2017-09-01 |
| Q4 2016 | $43.6M | -$36.4M | -45.5% | Dec 31, 2016 | 20-F | 2018-03-21 |
| Q2 2016 | $77.2M | Jun 30, 2016 | 6-K | 2016-12-16 | ||
| Q4 2015 | $80M | +$45.3M | +130% | Dec 31, 2015 | 20-F | 2017-04-05 |
| Q1 2015 | $76.2M | Mar 31, 2015 | 20-F | 2018-03-21 | ||
| Q4 2014 | $34.8M | +$27.4M | +369% | Dec 31, 2014 | 20-F | 2016-04-14 |
| Q2 2014 | $14.9M | +$8.85M | +147% | Jun 30, 2014 | 6-K | 2014-11-14 |
| Q4 2013 | $7.42M | -$4.08M | -35.5% | Dec 31, 2013 | 20-F | 2015-04-29 |
| Q2 2013 | $6M | Jun 30, 2013 | 6-K | 2013-10-17 | ||
| Q4 2012 | $11.5M | +$351K | +3.15% | Dec 31, 2012 | 20-F | 2014-03-06 |
| Q4 2011 | $11.1M | -$1.17M | -9.46% | Dec 31, 2011 | 20-F | 2013-04-15 |
| Q4 2010 | $12.3M | Dec 31, 2010 | 20-F | 2012-04-27 |