| Period | Value | YoY Chg | Change % | Date | Report | Filed | Fiscal Year | Fiscal Period |
|---|---|---|---|---|---|---|---|---|
| Q4 2024 | $1,042,000 | +$21,000 | +2.1% | 31 Dec 2024 | 20-F | 25 Apr 2025 | 2024 | FY |
| Q4 2023 | $1,021,000 | +$21,000 | +2.1% | 31 Dec 2023 | 20-F | 25 Apr 2025 | 2024 | FY |
| Q4 2022 | $1,000,000 | +$21,000 | +2.1% | 31 Dec 2022 | 20-F | 29 Apr 2024 | 2023 | FY |
| Q4 2021 | $979,000 | -$21,000 | -2.1% | 31 Dec 2021 | 20-F | 27 Apr 2023 | 2022 | FY |
| Q4 2020 | $1,000,000 | -$349,000 | -26% | 31 Dec 2020 | 20-F | 26 Apr 2022 | 2021 | FY |
| Q4 2019 | $1,349,000 | -$1,148,000 | -46% | 31 Dec 2019 | 20-F | 21 Apr 2021 | 2020 | FY |
| Q4 2018 | $2,497,000 | -$1,156,000 | -32% | 31 Dec 2018 | 20-F | 29 Apr 2020 | 2019 | FY |
| Q4 2017 | $3,653,000 | -$1,328,000 | -27% | 31 Dec 2017 | 20-F | 17 Apr 2019 | 2018 | FY |
| Q4 2016 | $4,981,000 | -$3,278,000 | -40% | 31 Dec 2016 | 20-F | 16 Apr 2018 | 2017 | FY |
| Q4 2015 | $8,259,000 | -$7,757,000 | -48% | 31 Dec 2015 | 20-F | 14 Nov 2017 | 2016 | FY |
| Q4 2014 | $16,016,000 | -$770,000 | -4.6% | 31 Dec 2014 | 20-F | 22 Apr 2016 | 2015 | FY |
| Q4 2013 | $16,786,000 | -$4,151,000 | -20% | 31 Dec 2013 | 20-F | 19 May 2015 | 2014 | FY |
| Q4 2012 | $20,937,000 | -$1,950,000 | -8.5% | 31 Dec 2012 | 20-F | 18 Apr 2014 | 2013 | FY |
| Q4 2011 | $22,887,000 | +$634,000 | +2.8% | 31 Dec 2011 | 20-F | 26 Apr 2013 | 2012 | FY |
| Q4 2010 | $22,253,000 | 31 Dec 2010 | 20-F | 27 Apr 2012 | 2011 | FY |