| Period | Value | YoY Chg | Change % | Date | Report | Filed | Fiscal Year | Fiscal Period |
|---|---|---|---|---|---|---|---|---|
| Q4 2024 | $51,650,000 | -$1,180,000 | -2.2% | 31 Dec 2024 | 20-F | 29 Apr 2025 | 2024 | FY |
| Q4 2023 | $52,830,000 | +$2,742,000 | +5.5% | 31 Dec 2023 | 20-F | 29 Apr 2025 | 2024 | FY |
| Q4 2022 | $50,088,000 | +$12,288,000 | +33% | 31 Dec 2022 | 20-F | 29 Apr 2024 | 2023 | FY |
| Q4 2021 | $37,800,000 | +$4,199,000 | +12% | 31 Dec 2021 | 20-F | 28 Apr 2023 | 2022 | FY |
| Q4 2020 | $33,601,000 | -$4,214,000 | -11% | 31 Dec 2020 | 20-F | 29 Apr 2022 | 2021 | FY |
| Q4 2019 | $37,815,000 | -$8,274,000 | -18% | 31 Dec 2019 | 20-F | 29 Apr 2021 | 2020 | FY |
| Q4 2018 | $46,089,000 | -$36,646,000 | -44% | 31 Dec 2018 | 20-F | 29 Apr 2020 | 2019 | FY |
| Q4 2017 | $82,735,000 | +$33,820,000 | +69% | 31 Dec 2017 | 20-F | 26 Apr 2019 | 2018 | FY |
| Q4 2016 | $48,915,000 | +$4,274,000 | +9.6% | 31 Dec 2016 | 20-F | 27 Apr 2018 | 2017 | FY |
| Q4 2015 | $44,641,000 | -$3,047,000 | -6.4% | 31 Dec 2015 | 20-F | 27 Apr 2017 | 2016 | FY |
| Q4 2014 | $47,688,000 | -$57,733,000 | -55% | 31 Dec 2014 | 20-F | 29 Apr 2016 | 2015 | FY |
| Q4 2013 | $105,421,000 | +$50,597,000 | +92% | 31 Dec 2013 | 20-F | 29 Apr 2015 | 2014 | FY |
| Q4 2012 | $54,824,000 | +$4,095,000 | +8.1% | 31 Dec 2012 | 20-F | 28 Apr 2014 | 2013 | FY |
| Q4 2011 | $50,729,000 | -$15,702,000 | -24% | 31 Dec 2011 | 20-F/A | 20 May 2013 | 2012 | FY |
| Q4 2010 | $66,431,000 | 31 Dec 2010 | 20-F | 18 Apr 2012 | 2011 | FY |