| Period | Value | YoY Chg | Change % | Date | Report | Filed | Fiscal Year | Fiscal Period |
|---|---|---|---|---|---|---|---|---|
| Q4 2023 | $0 | -$81,000 | -100% | 31 Dec 2023 | 20-F | 29 Apr 2024 | 2023 | FY |
| Q4 2022 | $81,000 | -$194,000 | -71% | 31 Dec 2022 | 20-F | 29 Apr 2024 | 2023 | FY |
| Q4 2021 | $275,000 | -$286,000 | -51% | 31 Dec 2021 | 20-F | 29 Apr 2024 | 2023 | FY |
| Q4 2020 | $561,000 | -$343,000 | -38% | 31 Dec 2020 | 20-F | 29 Apr 2024 | 2023 | FY |
| Q4 2019 | $904,000 | -$777,000 | -46% | 31 Dec 2019 | 20-F | 01 May 2023 | 2022 | FY |
| Q4 2018 | $1,681,000 | -$192,000 | -10% | 31 Dec 2018 | 20-F | 29 Apr 2022 | 2021 | FY |
| Q4 2017 | $1,873,000 | +$31,000 | +1.7% | 31 Dec 2017 | 20-F | 22 Apr 2021 | 2020 | FY |
| Q4 2016 | $1,842,000 | -$185,000 | -9.1% | 31 Dec 2016 | 20-F | 30 Apr 2020 | 2019 | FY |
| Q4 2015 | $2,027,000 | +$537,000 | +36% | 31 Dec 2015 | 20-F | 29 Apr 2019 | 2018 | FY |
| Q4 2014 | $1,490,000 | +$762,000 | +105% | 31 Dec 2014 | 20-F | 11 May 2018 | 2017 | FY |
| Q4 2013 | $728,000 | +$393,000 | +117% | 31 Dec 2013 | 20-F | 22 Nov 2017 | 2016 | FY |
| Q4 2012 | $335,000 | +$137,000 | +69% | 31 Dec 2012 | 20-F | 25 Apr 2016 | 2015 | FY |
| Q4 2011 | $198,000 | 31 Dec 2011 | 20-F | 29 Apr 2015 | 2014 | FY |