| Period | Value | YoY Chg | Change % | Date | Report | Filed | Fiscal Year | Fiscal Period |
|---|---|---|---|---|---|---|---|---|
| Q2 2025 | $712,000 | +$59,000 | +9% | 30 Jun 2025 | 6-K | 04 Dec 2025 | 2025 | Q2 |
| Q4 2024 | $633,000 | -$35,000 | -5.2% | 31 Dec 2024 | 6-K | 04 Dec 2025 | 2025 | Q2 |
| Q2 2024 | $653,000 | -$7,000 | -1.1% | 30 Jun 2024 | 6-K | 20 Dec 2024 | 2024 | Q2 |
| Q4 2023 | $668,000 | +$22,000 | +3.4% | 31 Dec 2023 | 20-F | 13 May 2025 | 2024 | FY |
| Q2 2023 | $660,000 | +$27,000 | +4.3% | 30 Jun 2023 | 6-K | 31 Oct 2023 | 2023 | Q2 |
| Q4 2022 | $646,000 | -$44,000 | -6.4% | 31 Dec 2022 | 20-F | 13 May 2025 | 2024 | FY |
| Q2 2022 | $633,000 | -$90,000 | -12% | 30 Jun 2022 | 6-K | 21 Dec 2022 | 2022 | Q2 |
| Q4 2021 | $690,000 | -$56,000 | -7.5% | 31 Dec 2021 | 20-F | 10 May 2024 | 2023 | FY |
| Q2 2021 | $723,000 | +$42,000 | +6.2% | 30 Jun 2021 | 6-K | 30 Dec 2021 | 2021 | Q2 |
| Q4 2020 | $746,000 | +$65,000 | +9.5% | 31 Dec 2020 | 20-F | 10 May 2023 | 2022 | FY |
| Q2 2020 | $681,000 | -$11,000 | -1.6% | 30 Jun 2020 | 6-K | 23 Dec 2020 | 2020 | Q2 |
| Q4 2019 | $681,000 | -$14,000 | -2% | 31 Dec 2019 | 20-F | 16 May 2022 | 2021 | FY |
| Q2 2019 | $692,000 | -$234,000 | -25% | 30 Jun 2019 | 6-K | 26 Dec 2019 | 2019 | Q2 |
| Q4 2018 | $695,000 | -$349,000 | -33% | 31 Dec 2018 | 20-F | 14 May 2021 | 2020 | FY |
| Q2 2018 | $926,000 | +$233,000 | +34% | 30 Jun 2018 | 6-K | 27 Dec 2018 | 2018 | Q2 |
| Q4 2017 | $1,044,000 | +$730,000 | +232% | 31 Dec 2017 | 20-F | 15 Jun 2020 | 2019 | FY |
| Q2 2017 | $693,000 | +$379,000 | +121% | 30 Jun 2017 | 6-K | 29 Dec 2017 | 2017 | Q2 |
| Q4 2016 | $314,000 | $0 | 0% | 31 Dec 2016 | 20-F | 09 May 2019 | 2018 | FY |
| Q2 2016 | $314,000 | $0 | 0% | 30 Jun 2016 | 6-K | 09 Nov 2016 | 2016 | Q2 |
| Q4 2015 | $314,000 | $0 | 0% | 31 Dec 2015 | 20-F | 08 May 2017 | 2016 | FY |
| Q2 2015 | $314,000 | $0 | 0% | 30 Jun 2015 | 6-K | 22 Dec 2015 | 2015 | Q2 |
| Q4 2014 | $314,000 | $0 | 0% | 31 Dec 2014 | 20-F | 27 Apr 2016 | 2015 | FY |
| Q2 2014 | $314,000 | $0 | 0% | 30 Jun 2014 | 6-K | 11 Dec 2014 | 2014 | Q2 |
| Q4 2013 | $314,000 | $0 | 0% | 31 Dec 2013 | 20-F | 05 May 2015 | 2014 | FY |
| Q2 2013 | $314,000 | $0 | 0% | 30 Jun 2013 | 6-K | 18 Dec 2013 | 2013 | Q2 |
| Q4 2012 | $314,000 | $0 | 0% | 31 Dec 2012 | 20-F | 14 May 2014 | 2013 | FY |
| Q2 2012 | $314,000 | $0 | 0% | 30 Jun 2012 | 6-K | 19 Dec 2012 | 2012 | Q2 |
| Q4 2011 | $314,000 | $0 | 0% | 31 Dec 2011 | 20-F/A | 30 May 2013 | 2012 | FY |
| Q2 2011 | $314,000 | 30 Jun 2011 | 6-K | 20 Dec 2011 | 2011 | Q2 | ||
| Q4 2010 | $314,000 | 31 Dec 2010 | 20-F | 11 May 2012 | 2011 | FY |