| Period | Value | YoY Chg | Change % | Date | Report | Filed | Fiscal Year | Fiscal Period |
|---|---|---|---|---|---|---|---|---|
| Q4 2024 | $183,941,000 | -$3,350,000 | -1.8% | 31 Dec 2024 | 20-F | 25 Apr 2025 | 2024 | FY |
| Q4 2023 | $187,291,000 | -$2,907,000 | -1.5% | 31 Dec 2023 | 20-F | 25 Apr 2025 | 2024 | FY |
| Q4 2022 | $190,198,000 | -$136,000 | -0.07% | 31 Dec 2022 | 20-F | 29 Apr 2024 | 2023 | FY |
| Q4 2021 | $190,334,000 | +$1,081,000 | +0.57% | 31 Dec 2021 | 20-F | 27 Apr 2023 | 2022 | FY |
| Q4 2020 | $189,253,000 | -$4,535,000 | -2.3% | 31 Dec 2020 | 20-F | 26 Apr 2022 | 2021 | FY |
| Q4 2019 | $193,788,000 | -$12,842,000 | -6.2% | 31 Dec 2019 | 20-F | 21 Apr 2021 | 2020 | FY |
| Q4 2018 | $206,630,000 | -$29,702,000 | -13% | 31 Dec 2018 | 20-F | 29 Apr 2020 | 2019 | FY |
| Q4 2017 | $236,332,000 | -$93,191,000 | -28% | 31 Dec 2017 | 20-F | 17 Apr 2019 | 2018 | FY |
| Q4 2016 | $329,523,000 | +$1,126,000 | +0.34% | 31 Dec 2016 | 20-F | 16 Apr 2018 | 2017 | FY |
| Q4 2015 | $328,397,000 | -$40,275,000 | -11% | 31 Dec 2015 | 20-F | 14 Nov 2017 | 2016 | FY |
| Q4 2014 | $368,672,000 | -$54,117,000 | -13% | 31 Dec 2014 | 20-F | 22 Apr 2016 | 2015 | FY |
| Q4 2013 | $422,789,000 | +$4,504,000 | +1.1% | 31 Dec 2013 | 20-F | 19 May 2015 | 2014 | FY |
| Q4 2012 | $418,285,000 | -$50,939,000 | -11% | 31 Dec 2012 | 20-F | 18 Apr 2014 | 2013 | FY |
| Q4 2011 | $469,224,000 | 31 Dec 2011 | 20-F | 26 Apr 2013 | 2012 | FY |