| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q4 2023 | $901K | -$6.99M | -88.6% | Dec 31, 2023 | 20-F | 2024-05-15 |
| Q4 2022 | $7.89M | +$6.4M | +432% | Dec 31, 2022 | 20-F | 2024-05-15 |
| Q4 2021 | $1.48M | -$2.36M | -61.5% | Dec 31, 2021 | 20-F | 2023-05-30 |
| Q4 2020 | $3.85M | +$3.07M | +398% | Dec 31, 2020 | 20-F | 2022-07-29 |
| Q4 2019 | $772K | +$252K | +48.4% | Dec 31, 2019 | 20-F | 2022-03-08 |
| Q4 2018 | $520K | -$279K | -34.9% | Dec 31, 2018 | 20-F | 2020-04-29 |
| Q2 2018 | $657K | +$74.1K | +12.7% | Jun 30, 2018 | 6-K | 2018-09-28 |
| Q4 2017 | $799K | +$573K | +254% | Dec 31, 2017 | 20-F | 2019-04-29 |
| Q2 2017 | $583K | +$468K | +406% | Jun 30, 2017 | 6-K | 2017-09-22 |
| Q4 2016 | $226K | +$24.9K | +12.4% | Dec 31, 2016 | 20-F | 2018-04-30 |
| Q2 2016 | $115K | -$121K | -51.2% | Jun 30, 2016 | 6-K | 2016-08-22 |
| Q4 2015 | $201K | +$61.8K | +44.5% | Dec 31, 2015 | 20-F | 2017-03-27 |
| Q2 2015 | $236K | +$43.5K | +22.6% | Jun 30, 2015 | 6-K | 2015-08-31 |
| Q4 2014 | $139K | +$139K | Dec 31, 2014 | 20-F | 2016-03-30 | |
| Q2 2014 | $193K | Jun 30, 2014 | 6-K | 2014-12-18 | ||
| Q4 2013 | $0 | -$161K | -100% | Dec 31, 2013 | 20-F | 2015-04-27 |
| Q4 2012 | $161K | -$477K | -74.7% | Dec 31, 2012 | 20-F | 2014-04-25 |
| Q4 2011 | $638K | +$26.6K | +4.36% | Dec 31, 2011 | 20-F/A | 2013-05-13 |
| Q4 2010 | $611K | Dec 31, 2010 | 20-F/A | 2012-04-18 |