| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q4 2023 | $48.9M | +$4.89M | +11.1% | Dec 31, 2023 | 20-F | 2024-03-15 |
| Q4 2022 | $44M | -$2.12M | -4.6% | Dec 31, 2022 | 20-F | 2024-03-15 |
| Q4 2021 | $46.1M | -$3.5M | -7.05% | Dec 31, 2021 | 20-F | 2023-03-31 |
| Q3 2021 | $46.6M | +$16.9M | +56.9% | Sep 30, 2021 | 6-K | 2021-11-10 |
| Q2 2021 | $47.8M | +$20.3M | +73.8% | Jun 30, 2021 | 6-K | 2021-08-13 |
| Q4 2020 | $49.6M | -$1.4M | -2.75% | Dec 31, 2020 | 20-F | 2022-04-06 |
| Q3 2020 | $29.7M | -$7.79M | -20.8% | Sep 30, 2020 | 6-K | 2020-11-24 |
| Q2 2020 | $27.5M | -$9.65M | -26% | Jun 30, 2020 | 6-K | 2020-09-01 |
| Q4 2019 | $51M | +$18.2M | +55.5% | Dec 31, 2019 | 20-F | 2021-04-01 |
| Q3 2019 | $37.5M | +$6.83M | +22.3% | Sep 30, 2019 | 6-K | 2019-11-22 |
| Q2 2019 | $37.2M | +$7.55M | +25.5% | Jun 30, 2019 | 6-K | 2019-08-15 |
| Q4 2018 | $32.8M | +$6.03M | +22.5% | Dec 31, 2018 | 20-F | 2020-04-15 |
| Q3 2018 | $30.6M | +$11.4M | +59.4% | Sep 30, 2018 | 6-K | 2018-11-30 |
| Q2 2018 | $29.6M | +$11.8M | +66.1% | Jun 30, 2018 | 6-K/A | 2018-10-10 |
| Q4 2017 | $26.8M | +$13.1M | +95.8% | Dec 31, 2017 | 20-F | 2019-04-10 |
| Q3 2017 | $19.2M | Sep 30, 2017 | 6-K | 2017-12-07 | ||
| Q2 2017 | $17.8M | Jun 30, 2017 | 6-K | 2017-09-12 | ||
| Q4 2016 | $13.7M | Dec 31, 2016 | 20-F | 2018-04-24 | ||
| Q2 2014 | $5.44M | +$542K | +11.1% | Jun 30, 2014 | 6-K/A | 2014-11-20 |
| Q4 2013 | $5.35M | +$594K | +12.5% | Dec 31, 2013 | 6-K/A | 2014-11-20 |
| Q2 2013 | $4.9M | Jun 30, 2013 | 6-K/A | 2014-01-09 | ||
| Q4 2012 | $4.76M | -$692K | -12.7% | Dec 31, 2012 | 20-F | 2014-04-30 |
| Q4 2011 | $5.45M | +$376K | +7.41% | Dec 31, 2011 | 20-F | 2014-04-30 |
| Q4 2010 | $5.07M | Dec 31, 2010 | 20-F | 2014-04-30 |