| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q2 2023 | $2.61M | -$540K | -17.2% | Jun 30, 2023 | 6-K | 2023-09-21 |
| Q4 2022 | $3.51M | -$1.04M | -22.8% | Dec 31, 2022 | 6-K | 2023-09-21 |
| Q2 2022 | $3.15M | -$7.61M | -70.7% | Jun 30, 2022 | 6-K | 2022-09-15 |
| Q4 2021 | $4.55M | -$8.69M | -65.6% | Dec 31, 2021 | 20-F | 2023-04-14 |
| Q2 2021 | $10.8M | -$24.6M | -69.6% | Jun 30, 2021 | 6-K | 2021-09-23 |
| Q4 2020 | $13.2M | -$47M | -78% | Dec 31, 2020 | 20-F | 2022-04-15 |
| Q3 2020 | $27.3M | -$31.9M | -53.9% | Sep 30, 2020 | 6-K | 2020-12-11 |
| Q2 2020 | $35.3M | Jun 30, 2020 | 6-K | 2020-09-28 | ||
| Q4 2019 | $60.2M | +$59.8M | +12608% | Dec 31, 2019 | 20-F | 2021-03-08 |
| Q3 2019 | $59.2M | Sep 30, 2019 | 6-K | 2019-11-15 | ||
| Q4 2018 | $474K | $0 | 0% | Dec 31, 2018 | 20-F | 2020-04-02 |
| Q2 2018 | $474K | Jun 30, 2018 | 6-K | 2018-09-28 | ||
| Q4 2017 | $474K | -$2.58M | -84.5% | Dec 31, 2017 | 20-F | 2019-03-20 |
| Q3 2017 | $474K | Sep 30, 2017 | 6-K | 2017-10-24 | ||
| Q4 2016 | $3.05M | -$11.7M | -79.3% | Dec 31, 2016 | 20-F | 2018-03-02 |
| Q4 2015 | $14.7M | -$4.81M | -24.6% | Dec 31, 2015 | 20-F | 2017-02-28 |
| Q4 2014 | $19.5M | +$19.5M | +55737% | Dec 31, 2014 | 20-F | 2016-03-01 |
| Q3 2014 | $9.13M | Sep 30, 2014 | 6-K | 2015-01-02 | ||
| Q4 2013 | $35K | Dec 31, 2013 | 20-F | 2015-04-02 |