| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q3 2022 | $7.03M | -$1.29M | -15.5% | Sep 30, 2022 | 6-K | 2022-11-03 |
| Q2 2022 | $7.49M | -$1.05M | -12.3% | Jun 30, 2022 | 6-K/A | 2022-08-04 |
| Q1 2022 | $7.98M | -$456K | -5.41% | Mar 31, 2022 | 6-K | 2022-05-11 |
| Q4 2021 | $8.13M | -$685K | -7.77% | Dec 31, 2021 | 20-F/A | 2024-07-17 |
| Q3 2021 | $8.33M | -$80K | -0.95% | Sep 30, 2021 | 6-K | 2021-11-04 |
| Q2 2021 | $8.53M | +$479K | +5.95% | Jun 30, 2021 | 6-K | 2021-08-05 |
| Q1 2021 | $8.43M | +$551K | +6.99% | Mar 31, 2021 | 6-K | 2021-05-05 |
| Q4 2020 | $8.82M | +$765K | +9.5% | Dec 31, 2020 | 20-F/A | 2024-02-15 |
| Q3 2020 | $8.41M | +$557K | +7.1% | Sep 30, 2020 | 6-K | 2020-11-05 |
| Q2 2020 | $8.05M | -$123K | -1.5% | Jun 30, 2020 | 6-K | 2020-08-06 |
| Q1 2020 | $7.88M | Mar 31, 2020 | 6-K/A | 2020-05-11 | ||
| Q4 2019 | $8.05M | -$160K | -1.95% | Dec 31, 2019 | 20-F | 2022-03-29 |
| Q3 2019 | $7.85M | Sep 30, 2019 | 6-K | 2019-11-07 | ||
| Q2 2019 | $8.18M | Jun 30, 2019 | 6-K | 2019-08-13 | ||
| Q4 2018 | $8.21M | -$403K | -4.68% | Dec 31, 2018 | 40-F/A | 2021-03-29 |
| Q4 2017 | $8.61M | +$1.06M | +14% | Dec 31, 2017 | 20-F | 2020-03-31 |
| Q4 2016 | $7.55M | Dec 31, 2016 | 20-F | 2018-03-28 |