| Period | Value | YoY Chg | Change % | Date | Report | Filed | Fiscal Year | Fiscal Period |
|---|---|---|---|---|---|---|---|---|
| Q4 2024 | $6,424,000 | -$72,000 | -1.1% | 31 Dec 2024 | 20-F | 27 Mar 2025 | 2024 | FY |
| Q4 2023 | $6,496,000 | +$2,243,000 | +53% | 31 Dec 2023 | 20-F | 27 Mar 2025 | 2024 | FY |
| Q4 2022 | $4,253,000 | +$87,000 | +2.1% | 31 Dec 2022 | 20-F | 26 Mar 2024 | 2023 | FY |
| Q4 2021 | $4,166,000 | -$1,098,000 | -21% | 31 Dec 2021 | 20-F | 29 Mar 2023 | 2022 | FY |
| Q4 2020 | $5,264,000 | +$3,000 | +0.06% | 31 Dec 2020 | 20-F | 31 Mar 2022 | 2021 | FY |
| Q2 2020 | $6,017,000 | 30 Jun 2020 | 6-K | 13 Oct 2020 | 2020 | Q2 | ||
| Q4 2019 | $5,261,000 | +$969,000 | +23% | 31 Dec 2019 | 20-F | 25 Mar 2021 | 2020 | FY |
| Q4 2018 | $4,292,000 | +$617,000 | +17% | 31 Dec 2018 | 20-F | 07 Apr 2020 | 2019 | FY |
| Q4 2017 | $3,675,000 | -$948,000 | -21% | 31 Dec 2017 | 20-F | 27 Mar 2019 | 2018 | FY |
| Q4 2016 | $4,623,000 | +$371,000 | +8.7% | 31 Dec 2016 | 20-F | 10 Apr 2018 | 2017 | FY |
| Q4 2015 | $4,252,000 | -$1,315,000 | -24% | 31 Dec 2015 | 20-F | 27 Apr 2017 | 2016 | FY |
| Q2 2015 | $2,445,000 | 30 Jun 2015 | 6-K | 14 Oct 2015 | 2015 | Q2 | ||
| Q4 2014 | $5,567,000 | +$2,610,000 | +88% | 31 Dec 2014 | 20-F | 29 Mar 2016 | 2015 | FY |
| Q4 2013 | $2,957,000 | +$641,000 | +28% | 31 Dec 2013 | 20-F | 30 Mar 2015 | 2014 | FY |
| Q3 2013 | $3,214,000 | 30 Sep 2013 | 6-K | 13 Nov 2013 | 2013 | Q3 | ||
| Q4 2012 | $2,316,000 | -$1,230,000 | -35% | 31 Dec 2012 | 20-F | 23 Apr 2014 | 2013 | FY |
| Q4 2011 | $3,546,000 | +$591,000 | +20% | 31 Dec 2011 | 20-F/A | 23 Apr 2013 | 2012 | FY |
| Q4 2010 | $2,955,000 | 31 Dec 2010 | 20-F | 04 Apr 2012 | 2011 | FY |