| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q4 2023 | $0 | -$2.19 M | -100% | Dec 31, 2023 | 20-F | 2024-03-20 |
| Q2 2023 | $2.64 M | +$1.3 M | +97.2% | Jun 30, 2023 | 6-K | 2023-09-05 |
| Q4 2022 | $2.19 M | +$503 K | +29.9% | Dec 31, 2022 | 20-F | 2024-03-20 |
| Q2 2022 | $1.34 M | -$2.72 M | -67.1% | Jun 30, 2022 | 6-K | 2022-08-30 |
| Q4 2021 | $1.68 M | -$2 M | -54.3% | Dec 31, 2021 | 20-F | 2023-03-16 |
| Q2 2021 | $4.06 M | +$727 K | +21.8% | Jun 30, 2021 | 6-K | 2021-09-07 |
| Q4 2020 | $3.68 M | -$10.2 M | -73.4% | Dec 31, 2020 | 20-F | 2022-03-24 |
| Q2 2020 | $3.33 M | -$6.68 M | -66.7% | Jun 30, 2020 | 6-K | 2020-09-08 |
| Q4 2019 | $13.9 M | +$1.83 M | +15.2% | Dec 31, 2019 | 20-F | 2021-03-18 |
| Q2 2019 | $10 M | -$5.44 M | -35.2% | Jun 30, 2019 | 6-K | 2019-09-18 |
| Q4 2018 | $12 M | -$4.27 M | -26.2% | Dec 31, 2018 | 20-F | 2020-03-12 |
| Q2 2018 | $15.4 M | +$6.28 M | +68.4% | Jun 30, 2018 | 6-K | 2018-08-23 |
| Q4 2017 | $16.3 M | +$9.78 M | +150% | Dec 31, 2017 | 20-F | 2019-03-22 |
| Q2 2017 | $9.17 M | +$5.57 M | +154% | Jun 30, 2017 | 6-K | 2017-09-01 |
| Q4 2016 | $6.52 M | -$8.09 M | -55.4% | Dec 31, 2016 | 20-F | 2018-03-21 |
| Q2 2016 | $3.6 M | Jun 30, 2016 | 6-K | 2016-12-16 | ||
| Q4 2015 | $14.6 M | +$14.6 M | Dec 31, 2015 | 20-F | 2017-04-05 | |
| Q4 2014 | $0 | Dec 31, 2014 | 20-F | 2016-04-14 |