| Period | Value | YoY Chg | Change % | Date | Report | Filed | Fiscal Year | Fiscal Period |
|---|---|---|---|---|---|---|---|---|
| Q4 2024 | $2,015,000 | -$944,000 | -32% | 31 Dec 2024 | 20-F | 29 Apr 2025 | 2024 | FY |
| Q4 2023 | $2,959,000 | -$571,000 | -16% | 31 Dec 2023 | 20-F | 29 Apr 2025 | 2024 | FY |
| Q4 2022 | $3,530,000 | -$1,136,000 | -24% | 31 Dec 2022 | 20-F | 29 Apr 2024 | 2023 | FY |
| Q4 2021 | $4,666,000 | +$1,740,000 | +59% | 31 Dec 2021 | 20-F | 28 Apr 2023 | 2022 | FY |
| Q4 2020 | $2,926,000 | -$752,000 | -20% | 31 Dec 2020 | 20-F | 28 Apr 2022 | 2021 | FY |
| Q4 2019 | $3,678,000 | +$405,000 | +12% | 31 Dec 2019 | 20-F | 29 Apr 2021 | 2020 | FY |
| Q4 2018 | $3,273,000 | -$1,775,000 | -35% | 31 Dec 2018 | 20-F | 27 Apr 2020 | 2019 | FY |
| Q4 2017 | $5,048,000 | -$5,621,000 | -53% | 31 Dec 2017 | 20-F | 29 Apr 2019 | 2018 | FY |
| Q4 2016 | $10,669,000 | -$4,535,000 | -30% | 31 Dec 2016 | 20-F | 30 Apr 2018 | 2017 | FY |
| Q4 2015 | $15,204,000 | -$14,071,000 | -48% | 31 Dec 2015 | 20-F | 28 Apr 2017 | 2016 | FY |
| Q4 2014 | $29,275,000 | +$14,255,000 | +95% | 31 Dec 2014 | 20-F | 28 Apr 2016 | 2015 | FY |
| Q4 2013 | $15,020,000 | -$7,481,000 | -33% | 31 Dec 2013 | 20-F | 28 Apr 2015 | 2014 | FY |
| Q4 2012 | $22,501,000 | -$14,343,000 | -39% | 31 Dec 2012 | 20-F | 30 Apr 2014 | 2013 | FY |
| Q4 2011 | $36,844,000 | -$14,179,000 | -28% | 31 Dec 2011 | 20-F/A | 23 May 2013 | 2012 | FY |
| Q4 2010 | $51,023,000 | 31 Dec 2010 | 20-F/A | 30 May 2012 | 2011 | FY |