| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q4 2023 | $158M | -$2.34M | -1.46% | Dec 31, 2023 | 20-F | 2024-04-30 |
| Q2 2023 | $177M | +$22.4M | +14.5% | Jun 30, 2023 | 6-K | 2023-09-29 |
| Q4 2022 | $160M | +$15.9M | +11% | Dec 31, 2022 | 20-F | 2024-04-30 |
| Q2 2022 | $155M | +$87.2M | +129% | Jun 30, 2022 | 6-K | 2022-10-11 |
| Q4 2021 | $145M | +$69.3M | +92.2% | Dec 31, 2021 | 20-F | 2023-04-28 |
| Q3 2021 | $66M | -$14.9M | -18.4% | Sep 30, 2021 | 6-K | 2021-11-29 |
| Q2 2021 | $67.4M | -$24.4M | -26.6% | Jun 30, 2021 | 6-K | 2021-08-13 |
| Q1 2021 | $71.5M | -$24.8M | -25.7% | Mar 31, 2021 | 6-K | 2021-06-04 |
| Q4 2020 | $75.2M | -$23.5M | -23.8% | Dec 31, 2020 | 20-F | 2022-04-22 |
| Q3 2020 | $80.9M | Sep 30, 2020 | 6-K | 2020-11-20 | ||
| Q2 2020 | $91.7M | +$47M | +105% | Jun 30, 2020 | 6-K | 2020-08-12 |
| Q1 2020 | $96.3M | +$55.8M | +138% | Mar 31, 2020 | 6-K | 2020-05-28 |
| Q4 2019 | $98.8M | +$54.4M | +123% | Dec 31, 2019 | 20-F | 2021-04-28 |
| Q2 2019 | $44.7M | -$468K | -1.03% | Jun 30, 2019 | 6-K | 2019-09-17 |
| Q1 2019 | $40.4M | Mar 31, 2019 | 6-K | 2019-06-04 | ||
| Q4 2018 | $44.4M | -$35.6M | -44.5% | Dec 31, 2018 | 20-F | 2020-04-30 |
| Q2 2018 | $45.2M | -$21.8M | -32.6% | Jun 30, 2018 | 6-K | 2018-10-12 |
| Q4 2017 | $80M | +$24.2M | +43.5% | Dec 31, 2017 | 20-F | 2019-04-25 |
| Q2 2017 | $67M | Jun 30, 2017 | 6-K | 2017-10-11 | ||
| Q1 2017 | $64M | Mar 31, 2017 | 6-K | 2017-05-30 | ||
| Q4 2016 | $55.8M | +$10.8M | +24% | Dec 31, 2016 | 20-F/A | 2018-05-01 |
| Q3 2016 | $56.5M | Sep 30, 2016 | 6-K | 2016-11-23 | ||
| Q4 2015 | $45M | -$14.9M | -24.9% | Dec 31, 2015 | 20-F | 2017-04-07 |
| Q2 2015 | $55.7M | -$12.6M | -18.5% | Jun 30, 2015 | 6-K | 2015-10-13 |
| Q4 2014 | $59.9M | +$8.02M | +15.5% | Dec 31, 2014 | 20-F | 2016-05-02 |
| Q2 2014 | $68.4M | +$7.64M | +12.6% | Jun 30, 2014 | 6-K/A | 2014-10-06 |
| Q4 2013 | $51.9M | -$16.8M | -24.4% | Dec 31, 2013 | 20-F | 2015-04-30 |
| Q2 2013 | $60.7M | Jun 30, 2013 | 6-K/A | 2013-10-31 | ||
| Q4 2012 | $68.7M | -$15.5M | -18.5% | Dec 31, 2012 | 20-F | 2014-04-30 |
| Q4 2011 | $84.2M | -$18.8M | -18.2% | Dec 31, 2011 | 20-F/A | 2013-05-30 |
| Q4 2010 | $103M | Dec 31, 2010 | 20-F/A | 2012-05-29 |