| Period | Value | YoY Chg | Change % | Date | Report | Filed | Fiscal Year | Fiscal Period |
|---|---|---|---|---|---|---|---|---|
| Q4 2024 | $39,325,000 | -$75,000 | -0.19% | 31 Dec 2024 | 20-F | 21 Apr 2025 | 2024 | FY |
| Q4 2023 | $39,400,000 | -$110,000 | -0.28% | 31 Dec 2023 | 20-F | 21 Apr 2025 | 2024 | FY |
| Q4 2022 | $39,510,000 | -$489,000 | -1.2% | 31 Dec 2022 | 20-F | 21 Apr 2025 | 2024 | FY |
| Q4 2021 | $39,999,000 | +$137,000 | +0.34% | 31 Dec 2021 | 20-F | 18 Apr 2024 | 2023 | FY |
| Q4 2020 | $39,862,000 | -$10,224,000 | -20% | 31 Dec 2020 | 20-F | 19 Apr 2023 | 2022 | FY |
| Q4 2019 | $50,086,000 | -$12,810,000 | -20% | 31 Dec 2019 | 20-F | 26 Apr 2022 | 2021 | FY |
| Q3 2019 | $59,402,000 | $0 | 0% | 13 Sep 2019 | 20-F | 26 Apr 2021 | 2020 | FY |
| Q4 2018 | $62,896,000 | +$59,119,000 | +1565% | 31 Dec 2018 | 20-F | 26 Apr 2021 | 2020 | FY |
| Q3 2018 | $59,402,000 | 13 Sep 2018 | 20-F | 23 Apr 2020 | 2019 | FY | ||
| Q2 2018 | $3,587,000 | 30 Jun 2018 | 6-K | 28 Sep 2018 | 2018 | Q2 | ||
| Q4 2017 | $3,777,000 | +$371,000 | +11% | 31 Dec 2017 | 20-F | 23 Apr 2020 | 2019 | FY |
| Q4 2016 | $3,406,000 | +$50,000 | +1.5% | 31 Dec 2016 | 20-F | 30 Apr 2019 | 2018 | FY |
| Q4 2015 | $3,356,000 | -$685,000 | -17% | 31 Dec 2015 | 20-F | 01 May 2018 | 2017 | FY |
| Q4 2014 | $4,041,000 | -$1,392,000 | -26% | 31 Dec 2014 | 20-F | 27 Apr 2017 | 2016 | FY |
| Q4 2013 | $5,433,000 | -$2,610,000 | -32% | 31 Dec 2013 | 20-F | 20 Apr 2016 | 2015 | FY |
| Q4 2012 | $8,043,000 | -$471,000 | -5.5% | 31 Dec 2012 | 20-F | 28 Apr 2015 | 2014 | FY |
| Q4 2011 | $8,514,000 | -$1,565,000 | -16% | 31 Dec 2011 | 20-F | 10 Apr 2014 | 2013 | FY |
| Q4 2010 | $10,079,000 | 31 Dec 2010 | 20-F/A | 26 Jun 2013 | 2012 | FY |