| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q4 2023 | $85K | +$36K | +73.5% | Dec 31, 2023 | 20-F | 2024-04-08 |
| Q2 2023 | $52K | -$18K | -25.7% | Jun 30, 2023 | 6-K | 2023-09-18 |
| Q4 2022 | $49K | -$30K | -38% | Dec 31, 2022 | 20-F | 2024-04-08 |
| Q2 2022 | $70K | -$276K | -79.8% | Jun 30, 2022 | 6-K | 2022-08-17 |
| Q4 2021 | $79K | -$417K | -84.1% | Dec 31, 2021 | 20-F | 2023-03-15 |
| Q2 2021 | $346K | -$236K | -40.6% | Jun 30, 2021 | 6-K | 2021-08-31 |
| Q4 2020 | $496K | -$212K | -29.9% | Dec 31, 2020 | 20-F | 2022-03-16 |
| Q2 2020 | $582K | Jun 30, 2020 | 6-K | 2020-09-14 | ||
| Q4 2019 | $708K | -$235K | -24.9% | Dec 31, 2019 | 20-F | 2021-03-25 |
| Q4 2018 | $943K | -$185K | -16.4% | Dec 31, 2018 | 20-F | 2020-03-16 |
| Q2 2018 | $699K | -$794K | -53.2% | Jun 30, 2018 | 6-K | 2018-09-17 |
| Q4 2017 | $1.13M | -$489K | -30.2% | Dec 31, 2017 | 20-F | 2019-03-19 |
| Q2 2017 | $1.49M | -$548K | -26.9% | Jun 30, 2017 | 6-K | 2017-09-07 |
| Q4 2016 | $1.62M | -$1.84M | -53.2% | Dec 31, 2016 | 20-F | 2018-03-27 |
| Q2 2016 | $2.04M | -$1.34M | -39.6% | Jun 30, 2016 | 6-K | 2016-09-07 |
| Q4 2015 | $3.46M | +$1.55M | +81.4% | Dec 31, 2015 | 20-F | 2017-03-07 |
| Q2 2015 | $3.38M | -$662K | -16.4% | Jun 30, 2015 | 6-K | 2015-09-24 |
| Q4 2014 | $1.91M | +$467K | +32.5% | Dec 31, 2014 | 20-F | 2016-03-24 |
| Q2 2014 | $4.04M | Jun 30, 2014 | 6-K | 2014-09-30 | ||
| Q4 2013 | $1.44M | +$223K | +18.4% | Dec 31, 2013 | 20-F | 2014-04-10 |
| Q4 2012 | $1.22M | -$46K | -3.65% | Dec 31, 2012 | 20-F | 2014-04-10 |
| Q4 2011 | $1.26M | +$681K | +117% | Dec 31, 2011 | 20-F/A | 2013-04-29 |
| Q4 2010 | $580K | Dec 31, 2010 | 20-F | 2012-03-22 |