| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q2 2024 | $299M | +$4.57M | +1.55% | Jun 30, 2024 | 6-K | 2024-08-22 |
| Q4 2023 | $299M | +$9.21M | +3.18% | Dec 31, 2023 | 6-K | 2024-08-22 |
| Q2 2023 | $294M | -$10.5M | -3.45% | Jun 30, 2023 | 6-K | 2023-09-28 |
| Q4 2022 | $289M | -$3.25M | -1.11% | Dec 31, 2022 | 20-F | 2024-03-21 |
| Q2 2022 | $305M | +$10.6M | +3.59% | Jun 30, 2022 | 6-K | 2022-09-19 |
| Q4 2021 | $293M | +$20.1M | +7.39% | Dec 31, 2021 | 20-F | 2023-05-01 |
| Q2 2021 | $294M | +$22.3M | +8.2% | Jun 30, 2021 | 6-K | 2021-09-29 |
| Q4 2020 | $272M | -$17.5M | -6.03% | Dec 31, 2020 | 20-F | 2022-05-02 |
| Q2 2020 | $272M | -$36.4M | -11.8% | Jun 30, 2020 | 6-K | 2020-09-24 |
| Q4 2019 | $290M | +$6.89M | +2.43% | Dec 31, 2019 | 20-F | 2021-03-08 |
| Q2 2019 | $309M | +$61.3M | +24.8% | Jun 30, 2019 | 6-K | 2019-09-23 |
| Q4 2018 | $283M | +$29.4M | +11.6% | Dec 31, 2018 | 20-F | 2020-03-31 |
| Q2 2018 | $247M | -$16.5M | -6.25% | Jun 30, 2018 | 6-K | 2018-09-28 |
| Q4 2017 | $254M | +$9.37M | +3.84% | Dec 31, 2017 | 20-F | 2019-04-01 |
| Q2 2017 | $264M | Jun 30, 2017 | 6-K | 2017-09-29 | ||
| Q4 2016 | $244M | -$23M | -8.62% | Dec 31, 2016 | 20-F | 2018-03-27 |
| Q4 2015 | $267M | -$74.6M | -21.8% | Dec 31, 2015 | 20-F | 2017-04-07 |
| Q4 2014 | $342M | -$24.1M | -6.59% | Dec 31, 2014 | 20-F | 2016-03-23 |
| Q4 2013 | $366M | -$27.6M | -7.02% | Dec 31, 2013 | 20-F | 2015-04-02 |
| Q3 2013 | $354M | Sep 30, 2013 | 6-K | 2013-11-19 | ||
| Q4 2012 | $394M | -$17.6M | -4.27% | Dec 31, 2012 | 20-F | 2014-04-30 |
| Q4 2011 | $411M | +$124M | +43.2% | Dec 31, 2011 | 20-F | 2013-04-03 |
| Q4 2010 | $287M | Dec 31, 2010 | 20-F | 2012-04-05 |