| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q4 2024 | $271,585,000 | -$43,474,000 | -13.8% | 31 Dec 2024 | 20-F | 05 Mar 2025 |
| Q4 2023 | $315,059,000 | -$105,987,000 | -25.2% | 31 Dec 2023 | 20-F | 05 Mar 2025 |
| Q4 2022 | $421,046,000 | -$73,249,000 | -14.8% | 31 Dec 2022 | 20-F | 05 Mar 2025 |
| Q4 2021 | $494,295,000 | +$6,945,000 | +1.4% | 31 Dec 2021 | 20-F | 05 Mar 2025 |
| Q4 2020 | $487,350,000 | +$9,626,000 | +2% | 31 Dec 2020 | 20-F | 06 Mar 2024 |
| Q4 2019 | $477,724,000 | +$11,223,000 | +2.4% | 31 Dec 2019 | 20-F | 15 Mar 2023 |
| Q4 2018 | $466,501,000 | -$3,394,000 | -0.72% | 31 Dec 2018 | 20-F | 15 Mar 2022 |
| Q4 2017 | $469,895,000 | +$32,242,000 | +7.4% | 31 Dec 2017 | 20-F | 22 Mar 2021 |
| Q4 2016 | $437,653,000 | +$37,432,000 | +9.4% | 31 Dec 2016 | 20-F | 23 Mar 2020 |
| Q4 2015 | $400,221,000 | +$79,210,000 | +24.7% | 31 Dec 2015 | 20-F | 14 Mar 2019 |
| Q4 2014 | $321,011,000 | +$55,412,000 | +20.9% | 31 Dec 2014 | 20-F | 12 Mar 2018 |
| Q4 2013 | $265,599,000 | +$41,682,000 | +18.6% | 31 Dec 2013 | 20-F | 13 Mar 2017 |
| Q4 2012 | $223,917,000 | +$87,466,000 | +64.1% | 31 Dec 2012 | 20-F | 07 Mar 2016 |
| Q4 2011 | $136,451,000 | +$21,160,000 | +18.4% | 31 Dec 2011 | 20-F | 12 Mar 2015 |
| Q4 2010 | $115,291,000 | 31 Dec 2010 | 20-F | 13 May 2014 |