| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q4 2023 | $854K | -$194K | -18.5% | Dec 31, 2023 | 20-F | 2024-05-10 |
| Q2 2023 | $950K | -$1.28M | -57.4% | Jun 30, 2023 | 6-K | 2023-10-31 |
| Q4 2022 | $1.05M | -$1M | -48.9% | Dec 31, 2022 | 20-F | 2024-05-10 |
| Q2 2022 | $2.23M | +$11K | +0.5% | Jun 30, 2022 | 6-K | 2022-12-21 |
| Q4 2021 | $2.05M | +$78K | +3.95% | Dec 31, 2021 | 20-F | 2023-05-10 |
| Q2 2021 | $2.22M | +$78K | +3.64% | Jun 30, 2021 | 6-K | 2021-12-30 |
| Q4 2020 | $1.97M | -$97K | -4.68% | Dec 31, 2020 | 20-F | 2022-05-16 |
| Q2 2020 | $2.14M | +$1.19M | +124% | Jun 30, 2020 | 6-K | 2020-12-23 |
| Q4 2019 | $2.07M | -$148K | -6.67% | Dec 31, 2019 | 20-F | 2021-05-14 |
| Q2 2019 | $955K | +$186K | +24.2% | Jun 30, 2019 | 6-K | 2019-12-26 |
| Q4 2018 | $2.22M | +$1.56M | +237% | Dec 31, 2018 | 20-F | 2020-06-15 |
| Q2 2018 | $769K | +$243K | +46.2% | Jun 30, 2018 | 6-K | 2018-12-27 |
| Q4 2017 | $658K | +$332K | +102% | Dec 31, 2017 | 20-F | 2019-05-09 |
| Q2 2017 | $526K | -$99K | -15.8% | Jun 30, 2017 | 6-K | 2017-12-29 |
| Q4 2016 | $326K | -$122K | -27.2% | Dec 31, 2016 | 20-F | 2018-05-09 |
| Q2 2016 | $625K | +$154K | +32.7% | Jun 30, 2016 | 6-K | 2016-11-09 |
| Q4 2015 | $448K | +$38K | +9.27% | Dec 31, 2015 | 20-F | 2017-05-08 |
| Q2 2015 | $471K | -$83K | -15% | Jun 30, 2015 | 6-K | 2015-12-22 |
| Q4 2014 | $410K | +$15K | +3.8% | Dec 31, 2014 | 20-F | 2016-04-27 |
| Q2 2014 | $554K | +$150K | +37.1% | Jun 30, 2014 | 6-K | 2014-12-11 |
| Q4 2013 | $395K | +$6K | +1.54% | Dec 31, 2013 | 20-F | 2015-05-05 |
| Q2 2013 | $404K | -$18K | -4.27% | Jun 30, 2013 | 6-K | 2013-12-18 |
| Q4 2012 | $389K | -$9K | -2.26% | Dec 31, 2012 | 20-F | 2014-05-14 |
| Q2 2012 | $422K | -$439K | -51% | Jun 30, 2012 | 6-K | 2012-12-19 |
| Q4 2011 | $398K | -$250K | -38.6% | Dec 31, 2011 | 20-F/A | 2013-05-30 |
| Q2 2011 | $861K | Jun 30, 2011 | 6-K | 2011-12-20 | ||
| Q4 2010 | $648K | Dec 31, 2010 | 20-F | 2012-05-11 |