| Period | Value | YoY Chg | Change % | Date | Report | Filed | Fiscal Year | Fiscal Period |
|---|---|---|---|---|---|---|---|---|
| Q4 2024 | $13,515,000 | -$532,000 | -3.8% | 31 Dec 2024 | 20-F | 21 Mar 2025 | 2024 | FY |
| Q4 2023 | $14,047,000 | -$404,000 | -2.8% | 31 Dec 2023 | 20-F | 21 Mar 2025 | 2024 | FY |
| Q4 2022 | $14,451,000 | -$114,000 | -0.78% | 31 Dec 2022 | 20-F | 22 Mar 2024 | 2023 | FY |
| Q4 2021 | $14,565,000 | $0 | 0% | 31 Dec 2021 | 20-F | 31 Mar 2023 | 2022 | FY |
| Q4 2020 | $14,565,000 | $0 | 0% | 31 Dec 2020 | 20-F | 31 Mar 2022 | 2021 | FY |
| Q4 2019 | $14,565,000 | -$820,000 | -5.3% | 31 Dec 2019 | 20-F | 31 Mar 2021 | 2020 | FY |
| Q4 2018 | $15,385,000 | +$601,000 | +4.1% | 31 Dec 2018 | 20-F | 31 Mar 2020 | 2019 | FY |
| Q4 2017 | $14,784,000 | +$25,000 | +0.17% | 31 Dec 2017 | 6-K | 24 Apr 2019 | 2017 | FY |
| Q4 2016 | $14,759,000 | -$1,550,000 | -9.5% | 31 Dec 2016 | 6-K | 24 Apr 2019 | 2017 | FY |
| Q3 2016 | $14,759,000 | 30 Sep 2016 | 6-K | 14 Dec 2016 | 2016 | Q3 | ||
| Q4 2015 | $16,309,000 | -$28,000 | -0.17% | 31 Dec 2015 | 20-F | 11 Apr 2017 | 2016 | FY |
| Q4 2014 | $16,337,000 | -$330,000 | -2% | 31 Dec 2014 | 6-K | 17 Feb 2017 | 2014 | FY |
| Q4 2013 | $16,667,000 | +$86,000 | +0.52% | 31 Dec 2013 | 6-K | 17 Feb 2017 | 2014 | FY |
| Q4 2012 | $16,581,000 | +$50,000 | +0.3% | 31 Dec 2012 | 20-F | 15 Apr 2014 | 2013 | FY |
| Q4 2011 | $16,531,000 | +$475,000 | +3% | 31 Dec 2011 | 20-F | 18 Apr 2013 | 2012 | FY |
| Q4 2010 | $16,056,000 | 31 Dec 2010 | 20-F | 19 Apr 2012 | 2011 | FY |