| Period | Value | YoY Chg | Change % | Date | Report | Filed | Fiscal Year | Fiscal Period |
|---|---|---|---|---|---|---|---|---|
| Q2 2025 | $62,713,000 | +$3,172,000 | +4.8% | 30 Jun 2025 | 6-K | 30 Sep 2025 | 2025 | Q2 |
| Q4 2024 | $64,827,000 | +$2,300,000 | +3.4% | 31 Dec 2024 | 6-K | 30 Sep 2025 | 2025 | Q2 |
| Q2 2024 | $65,885,000 | +$1,981,000 | +2.9% | 30 Jun 2024 | 6-K | 30 Sep 2024 | 2024 | Q2 |
| Q4 2023 | $67,127,000 | +$2,005,000 | +2.9% | 31 Dec 2023 | 20-F | 31 Mar 2025 | 2024 | FY |
| Q2 2023 | $67,866,000 | +$1,926,000 | +2.8% | 30 Jun 2023 | 6-K | 29 Sep 2023 | 2023 | Q2 |
| Q4 2022 | $69,132,000 | +$1,132,000 | +1.6% | 31 Dec 2022 | 20-F | 01 Apr 2024 | 2023 | FY |
| Q2 2022 | $69,792,000 | +$659,000 | +0.94% | 30 Jun 2022 | 6-K | 29 Sep 2022 | 2022 | Q2 |
| Q4 2021 | $70,264,000 | +$451,000 | +0.64% | 31 Dec 2021 | 20-F | 30 Mar 2023 | 2022 | FY |
| Q2 2021 | $70,451,000 | +$689,000 | +0.97% | 30 Jun 2021 | 6-K | 30 Sep 2021 | 2021 | Q2 |
| Q4 2020 | $70,715,000 | -$960,000 | -1.4% | 31 Dec 2020 | 20-F | 31 Mar 2022 | 2021 | FY |
| Q2 2020 | $71,140,000 | -$2,474,000 | -3.6% | 30 Jun 2020 | 6-K | 02 Oct 2020 | 2020 | Q2 |
| Q4 2019 | $69,755,000 | -$913,000 | -1.3% | 31 Dec 2019 | 20-F | 30 Mar 2021 | 2020 | FY |
| Q2 2019 | $68,666,000 | 30 Jun 2019 | 6-K/A | 25 Nov 2019 | 2019 | Q2 | ||
| Q4 2018 | $68,842,000 | +$990,000 | +1.4% | 31 Dec 2018 | 6-K | 22 Oct 2020 | 2019 | FY |
| Q4 2017 | $69,832,000 | +$773,000 | +1.1% | 31 Dec 2017 | 20-F | 01 Apr 2019 | 2018 | FY |
| Q4 2016 | $70,605,000 | +$360,000 | +0.51% | 31 Dec 2016 | 20-F | 29 Mar 2018 | 2017 | FY |
| Q4 2015 | $70,965,000 | +$334,000 | +0.47% | 31 Dec 2015 | 20-F | 27 Mar 2017 | 2016 | FY |
| Q4 2014 | $71,299,000 | -$433,000 | -0.61% | 31 Dec 2014 | 20-F | 21 Apr 2016 | 2015 | FY |
| Q4 2013 | $70,866,000 | $0 | 0% | 31 Dec 2013 | 20-F | 29 Apr 2015 | 2014 | FY |
| Q4 2012 | $70,866,000 | -$549,000 | -0.78% | 31 Dec 2012 | 20-F | 14 Apr 2014 | 2013 | FY |
| Q4 2011 | $70,317,000 | -$3,214,000 | -4.8% | 31 Dec 2011 | 20-F | 30 Apr 2013 | 2012 | FY |
| Q4 2010 | $67,103,000 | 31 Dec 2010 | 20-F | 30 Apr 2012 | 2011 | FY |