| Period | Value | YoY Chg | Change % | Date | Report | Filed | Fiscal Year | Fiscal Period |
|---|---|---|---|---|---|---|---|---|
| Q4 2023 | $20,826,000 | -$353,000 | -1.7% | 31 Dec 2023 | 20-F | 24 Apr 2025 | 2024 | FY |
| Q4 2022 | $21,179,000 | -$1,957,000 | -8.5% | 31 Dec 2022 | 20-F | 24 Apr 2025 | 2024 | FY |
| Q4 2021 | $23,136,000 | +$529,000 | +2.3% | 31 Dec 2021 | 20-F | 23 Apr 2024 | 2023 | FY |
| Q4 2020 | $22,607,000 | +$2,225,000 | +11% | 31 Dec 2020 | 20-F | 26 Apr 2023 | 2022 | FY |
| Q4 2019 | $20,382,000 | -$335,000 | -1.6% | 31 Dec 2019 | 20-F | 28 Apr 2022 | 2021 | FY |
| Q4 2018 | $20,717,000 | -$1,043,000 | -4.8% | 31 Dec 2018 | 20-F | 26 Apr 2021 | 2020 | FY |
| Q4 2017 | $21,760,000 | +$1,263,000 | +6.2% | 31 Dec 2017 | 20-F | 29 Apr 2019 | 2018 | FY |
| Q4 2016 | $20,497,000 | -$1,399,000 | -6.4% | 31 Dec 2016 | 20-F | 25 Apr 2018 | 2017 | FY |
| Q4 2015 | $21,896,000 | -$1,341,000 | -5.8% | 31 Dec 2015 | 20-F | 20 Apr 2017 | 2016 | FY |
| Q4 2014 | $23,237,000 | 31 Dec 2014 | 20-F | 21 Apr 2016 | 2015 | FY |