| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q2 2024 | $449M | -$73.5M | -14.1% | Jun 30, 2024 | 6-K | 2024-07-29 |
| Q4 2023 | $491M | -$168M | -25.4% | Dec 31, 2023 | 6-K | 2024-07-29 |
| Q2 2023 | $523M | -$113M | -17.8% | Jun 30, 2023 | 6-K | 2023-07-27 |
| Q4 2022 | $659M | +$43.2M | +7.02% | Dec 31, 2022 | 20-F | 2024-04-22 |
| Q2 2022 | $636M | +$21.1M | +3.43% | Jun 30, 2022 | 6-K | 2022-08-08 |
| Q4 2021 | $616M | -$23.4M | -3.66% | Dec 31, 2021 | 20-F | 2023-05-16 |
| Q2 2021 | $615M | +$1.05M | +0.17% | Jun 30, 2021 | 6-K | 2021-08-09 |
| Q4 2020 | $639M | +$53.1M | +9.07% | Dec 31, 2020 | 20-F | 2022-04-29 |
| Q2 2020 | $614M | +$37.1M | +6.43% | Jun 30, 2020 | 6-K | 2020-08-05 |
| Q4 2019 | $586M | +$32.3M | +5.84% | Dec 31, 2019 | 20-F | 2021-04-30 |
| Q2 2019 | $577M | -$85.3M | -12.9% | Jun 30, 2019 | 6-K | 2019-07-30 |
| Q4 2018 | $554M | -$90.2M | -14% | Dec 31, 2018 | 20-F | 2020-04-30 |
| Q2 2018 | $662M | -$22.5M | -3.29% | Jun 30, 2018 | 6-K | 2018-07-31 |
| Q4 2017 | $644M | -$53.3M | -7.65% | Dec 31, 2017 | 20-F | 2019-04-25 |
| Q2 2017 | $684M | -$49.8M | -6.78% | Jun 30, 2017 | 6-K | 2017-08-08 |
| Q4 2016 | $697M | +$117M | +20.3% | Dec 31, 2016 | 20-F | 2018-04-30 |
| Q2 2016 | $734M | +$181M | +32.8% | Jun 30, 2016 | 6-K | 2016-08-09 |
| Q4 2015 | $580M | -$109M | -15.8% | Dec 31, 2015 | 20-F | 2017-04-10 |
| Q2 2015 | $553M | -$252M | -31.3% | Jun 30, 2015 | 6-K | 2015-08-06 |
| Q4 2014 | $689M | +$124M | +22% | Dec 31, 2014 | 20-F | 2016-05-11 |
| Q2 2014 | $805M | +$227M | +39.2% | Jun 30, 2014 | 6-K | 2014-08-12 |
| Q4 2013 | $565M | -$29.6M | -4.98% | Dec 31, 2013 | 20-F | 2015-05-14 |
| Q2 2013 | $578M | -$178M | -23.5% | Jun 30, 2013 | 6-K | 2013-08-21 |
| Q4 2012 | $594M | -$88.3M | -12.9% | Dec 31, 2012 | 20-F | 2014-05-14 |
| Q2 2012 | $756M | Jun 30, 2012 | 6-K/A | 2012-09-07 | ||
| Q4 2011 | $683M | -$1.43M | -0.21% | Dec 31, 2011 | 20-F | 2013-04-30 |
| Q4 2010 | $684M | Dec 31, 2010 | 20-F/A | 2012-08-10 |