| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q4 2023 | $943M | -$227M | -19.4% | 31 Dec 2023 | 20-F | 23 Feb 2024 |
| Q4 2022 | $1.17B | -$152M | -11.5% | 31 Dec 2022 | 20-F | 23 Feb 2024 |
| Q4 2021 | $1.32B | +$24M | +1.85% | 31 Dec 2021 | 20-F | 23 Feb 2024 |
| Q4 2020 | $1.3B | +$192M | +17.4% | 31 Dec 2020 | 20-F | 23 Feb 2024 |
| Q4 2019 | $1.11B | +$145M | +15.1% | 31 Dec 2019 | 20-F | 24 Feb 2023 |
| Q4 2018 | $961M | -$64M | -6.24% | 31 Dec 2018 | 20-F | 25 Feb 2022 |
| Q4 2017 | $1.03B | +$265M | +34.9% | 31 Dec 2017 | 20-F | 26 Feb 2021 |
| Q4 2016 | $760M | +$16M | +2.15% | 31 Dec 2016 | 20-F | 26 Feb 2020 |
| Q4 2015 | $744M | +$39M | +5.53% | 31 Dec 2015 | 20-F | 28 Mar 2019 |
| Q4 2014 | $705M | -$28M | -3.82% | 31 Dec 2014 | 20-F | 23 Feb 2018 |
| Q4 2013 | $733M | +$64M | +9.57% | 31 Dec 2013 | 20-F | 13 Mar 2017 |
| Q4 2012 | $669M | +$16M | +2.45% | 31 Dec 2012 | 20-F | 25 Feb 2016 |
| Q4 2011 | $653M | -$61M | -8.54% | 31 Dec 2011 | 20-F | 05 Mar 2015 |
| Q4 2010 | $714M | 31 Dec 2010 | 20-F/A | 07 Mar 2014 |