| Period | Value | YoY Chg | Change % | Date | Report | Filed | Fiscal Year | Fiscal Period |
|---|---|---|---|---|---|---|---|---|
| Q4 2024 | $469,000 | -$43,000 | -8.4% | 31 Dec 2024 | 20-F | 25 Apr 2025 | 2024 | FY |
| Q4 2023 | $512,000 | -$27,000 | -5% | 31 Dec 2023 | 20-F | 25 Apr 2025 | 2024 | FY |
| Q4 2022 | $539,000 | -$77,000 | -12% | 31 Dec 2022 | 20-F | 29 Apr 2024 | 2023 | FY |
| Q4 2021 | $616,000 | -$50,000 | -7.5% | 31 Dec 2021 | 20-F | 27 Apr 2023 | 2022 | FY |
| Q4 2020 | $666,000 | -$72,000 | -9.8% | 31 Dec 2020 | 20-F | 26 Apr 2022 | 2021 | FY |
| Q4 2019 | $738,000 | +$71,000 | +11% | 31 Dec 2019 | 20-F | 21 Apr 2021 | 2020 | FY |
| Q4 2018 | $667,000 | +$134,000 | +25% | 31 Dec 2018 | 20-F | 29 Apr 2020 | 2019 | FY |
| Q4 2017 | $533,000 | -$143,000 | -21% | 31 Dec 2017 | 20-F | 17 Apr 2019 | 2018 | FY |
| Q4 2016 | $676,000 | -$3,540,000 | -84% | 31 Dec 2016 | 20-F | 16 Apr 2018 | 2017 | FY |
| Q4 2015 | $4,216,000 | -$273,000 | -6.1% | 31 Dec 2015 | 20-F | 14 Nov 2017 | 2016 | FY |
| Q4 2014 | $4,489,000 | -$1,505,000 | -25% | 31 Dec 2014 | 20-F | 22 Apr 2016 | 2015 | FY |
| Q4 2013 | $5,994,000 | -$2,609,000 | -30% | 31 Dec 2013 | 20-F | 19 May 2015 | 2014 | FY |
| Q4 2012 | $8,603,000 | +$1,894,000 | +28% | 31 Dec 2012 | 20-F | 18 Apr 2014 | 2013 | FY |
| Q4 2011 | $6,709,000 | -$3,890,000 | -37% | 31 Dec 2011 | 20-F | 26 Apr 2013 | 2012 | FY |
| Q4 2010 | $10,599,000 | 31 Dec 2010 | 20-F | 27 Apr 2012 | 2011 | FY |