| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q4 2023 | $34.9M | -$12.2M | -25.9% | Dec 31, 2023 | 20-F | 2024-03-22 |
| Q4 2022 | $47.1M | +$20.4M | +76.2% | Dec 31, 2022 | 20-F | 2024-03-22 |
| Q4 2021 | $26.7M | +$4.33M | +19.3% | Dec 31, 2021 | 20-F | 2023-03-31 |
| Q3 2021 | $31.6M | +$11.5M | +57.6% | Sep 30, 2021 | 6-K | 2021-11-10 |
| Q2 2021 | $26.4M | +$8.75M | +49.6% | Jun 30, 2021 | 6-K | 2021-08-13 |
| Q4 2020 | $22.4M | +$7.64M | +51.9% | Dec 31, 2020 | 20-F | 2022-04-04 |
| Q3 2020 | $20M | +$8.07M | +67.4% | Sep 30, 2020 | 6-K | 2020-11-24 |
| Q2 2020 | $17.6M | +$5.43M | +44.5% | Jun 30, 2020 | 6-K | 2020-08-26 |
| Q4 2019 | $14.7M | +$3.31M | +28.9% | Dec 31, 2019 | 20-F | 2021-04-01 |
| Q3 2019 | $12M | +$2.81M | +30.7% | Sep 30, 2019 | 6-K | 2019-11-26 |
| Q2 2019 | $12.2M | +$4.15M | +51.5% | Jun 30, 2019 | 6-K | 2019-08-13 |
| Q4 2018 | $11.4M | +$3.39M | +42.1% | Dec 31, 2018 | 20-F | 2020-04-09 |
| Q3 2018 | $9.15M | +$7.71M | +535% | Sep 30, 2018 | 6-K | 2018-11-28 |
| Q2 2018 | $8.06M | +$4.72M | +142% | Jun 30, 2018 | 6-K | 2018-08-17 |
| Q4 2017 | $8.04M | +$2.51M | +45.5% | Dec 31, 2017 | 20-F | 2019-04-05 |
| Q3 2017 | $1.44M | -$5.51M | -79.3% | Sep 30, 2017 | 6-K | 2017-11-24 |
| Q2 2017 | $3.34M | -$5.54M | -62.4% | Jun 30, 2017 | 6-K | 2017-08-18 |
| Q4 2016 | $5.53M | -$15.3M | -73.4% | Dec 31, 2016 | 20-F | 2018-04-16 |
| Q3 2016 | $6.95M | Sep 30, 2016 | 6-K/A | 2016-12-07 | ||
| Q2 2016 | $8.88M | Jun 30, 2016 | 6-K | 2016-08-19 | ||
| Q4 2015 | $20.8M | -$6.73M | -24.4% | Dec 31, 2015 | 20-F | 2017-04-26 |
| Q4 2014 | $27.5M | Dec 31, 2014 | 20-F | 2016-04-27 |