| Period | Value | YoY Chg | Change % | Date | Report | Filed | Fiscal Year | Fiscal Period |
|---|---|---|---|---|---|---|---|---|
| Q4 2024 | $251,528,000 | -$4,782,000 | -1.9% | 31 Dec 2024 | 20-F | 27 Mar 2025 | 2024 | FY |
| Q4 2023 | $256,310,000 | +$4,078,000 | +1.6% | 31 Dec 2023 | 20-F | 27 Mar 2025 | 2024 | FY |
| Q4 2022 | $252,232,000 | -$8,909,000 | -3.4% | 31 Dec 2022 | 20-F | 27 Mar 2025 | 2024 | FY |
| Q4 2021 | $261,141,000 | -$3,141,000 | -1.2% | 31 Dec 2021 | 20-F | 26 Mar 2024 | 2023 | FY |
| Q4 2020 | $264,282,000 | +$93,579,000 | +55% | 31 Dec 2020 | 20-F | 29 Mar 2023 | 2022 | FY |
| Q2 2020 | $186,094,000 | 30 Jun 2020 | 6-K | 13 Oct 2020 | 2020 | Q2 | ||
| Q4 2019 | $170,703,000 | +$4,609,000 | +2.8% | 31 Dec 2019 | 20-F | 31 Mar 2022 | 2021 | FY |
| Q4 2018 | $166,094,000 | +$7,535,000 | +4.8% | 31 Dec 2018 | 20-F | 25 Mar 2021 | 2020 | FY |
| Q4 2017 | $158,559,000 | +$84,962,000 | +115% | 31 Dec 2017 | 20-F | 07 Apr 2020 | 2019 | FY |
| Q4 2016 | $73,597,000 | +$3,562,000 | +5.1% | 31 Dec 2016 | 20-F | 27 Mar 2019 | 2018 | FY |
| Q4 2015 | $70,035,000 | +$2,337,000 | +3.5% | 31 Dec 2015 | 20-F | 10 Apr 2018 | 2017 | FY |
| Q2 2015 | $71,351,000 | 30 Jun 2015 | 6-K | 14 Oct 2015 | 2015 | Q2 | ||
| Q4 2014 | $67,698,000 | -$4,740,000 | -6.5% | 31 Dec 2014 | 20-F | 27 Apr 2017 | 2016 | FY |
| Q4 2013 | $72,438,000 | +$4,351,000 | +6.4% | 31 Dec 2013 | 20-F | 29 Mar 2016 | 2015 | FY |
| Q3 2013 | $71,295,000 | 30 Sep 2013 | 6-K | 13 Nov 2013 | 2013 | Q3 | ||
| Q4 2012 | $68,087,000 | +$1,372,000 | +2.1% | 31 Dec 2012 | 20-F | 30 Mar 2015 | 2014 | FY |
| Q4 2011 | $66,715,000 | +$57,111,000 | +595% | 31 Dec 2011 | 20-F | 23 Apr 2014 | 2013 | FY |
| Q4 2010 | $9,604,000 | 31 Dec 2010 | 20-F/A | 23 Apr 2013 | 2012 | FY |