| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q3 2023 | $4.72M | -$2.85M | -37.6% | Sep 30, 2023 | 6-K | 2023-11-28 |
| Q2 2023 | $6.65M | +$1.68M | +33.7% | Jun 30, 2023 | 6-K | 2023-08-01 |
| Q1 2023 | $6.12M | -$1.18M | -16.1% | Mar 31, 2023 | 6-K | 2023-05-02 |
| Q4 2022 | $4.85M | -$7.89M | -61.9% | Dec 31, 2022 | 6-K | 2023-11-28 |
| Q3 2022 | $7.57M | -$11.3M | -59.9% | Sep 30, 2022 | 6-K | 2022-11-01 |
| Q2 2022 | $4.97M | +$3.17M | +176% | Jun 30, 2022 | 6-K | 2022-08-09 |
| Q1 2022 | $7.29M | +$1.9M | +35.3% | Mar 31, 2022 | 6-K | 2022-05-12 |
| Q4 2021 | $12.7M | +$3.37M | +35.9% | Dec 31, 2021 | 20-F | 2023-02-14 |
| Q3 2021 | $18.9M | +$4.56M | +31.9% | Sep 30, 2021 | 6-K | 2021-11-12 |
| Q2 2021 | $1.8M | -$7.34M | -80.3% | Jun 30, 2021 | 6-K | 2021-08-12 |
| Q1 2021 | $5.39M | -$7.5M | -58.2% | Mar 31, 2021 | 6-K | 2021-05-13 |
| Q4 2020 | $9.38M | -$1.96M | -17.3% | Dec 31, 2020 | 20-F | 2022-03-17 |
| Q3 2020 | $14.3M | Sep 30, 2020 | 6-K | 2020-11-19 | ||
| Q2 2020 | $9.14M | Jun 30, 2020 | 6-K | 2020-08-20 | ||
| Q1 2020 | $12.9M | Mar 31, 2020 | 6-K | 2020-05-15 | ||
| Q4 2019 | $11.3M | -$29.5M | -72.3% | Dec 31, 2019 | 20-F | 2021-03-18 |
| Q4 2018 | $40.9M | +$30.1M | +280% | Dec 31, 2018 | 20-F | 2020-03-30 |
| Q4 2017 | $10.8M | +$6.39M | +146% | Dec 31, 2017 | 20-F | 2019-03-25 |
| Q4 2016 | $4.36M | -$468K | -9.69% | Dec 31, 2016 | 20-F | 2018-03-14 |
| Q4 2015 | $4.83M | -$1.84M | -27.6% | Dec 31, 2015 | 20-F | 2017-03-27 |
| Q4 2014 | $6.67M | -$6.34M | -48.7% | Dec 31, 2014 | 20-F | 2016-03-11 |
| Q4 2013 | $13M | +$5.71M | +78.3% | Dec 31, 2013 | 20-F | 2015-03-13 |
| Q4 2012 | $7.3M | -$5.67M | -43.7% | Dec 31, 2012 | 20-F | 2014-03-19 |
| Q3 2012 | $12.1M | -$1.09M | -8.26% | Sep 30, 2012 | 6-K | 2012-11-13 |
| Q2 2012 | $15.1M | +$12.1M | +410% | Jun 30, 2012 | 6-K | 2012-08-14 |
| Q1 2012 | $8.72M | +$7.69M | +751% | Mar 31, 2012 | 6-K | 2012-05-11 |
| Q4 2011 | $13M | +$12.6M | +3110% | Dec 31, 2011 | 20-F | 2013-03-15 |
| Q3 2011 | $13.1M | +$12.9M | +5177% | Sep 30, 2011 | 6-K | 2011-11-14 |
| Q2 2011 | $2.96M | +$2.54M | +607% | Jun 30, 2011 | 6-K | 2011-08-12 |
| Q1 2011 | $1.02M | Mar 31, 2011 | 6-K | 2011-05-17 | ||
| Q4 2010 | $404K | Dec 31, 2010 | 20-F | 2012-03-15 | ||
| Q3 2010 | $249K | Sep 30, 2010 | 6-K | 2010-11-12 | ||
| Q2 2010 | $418K | Jun 30, 2010 | 6-K | 2010-08-12 |