| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q4 2023 | $1.8B | -$30.6M | -1.67% | Dec 31, 2023 | 20-F | 2024-04-30 |
| Q4 2022 | $1.83B | -$2.97M | -0.16% | Dec 31, 2022 | 20-F | 2024-04-30 |
| Q4 2021 | $1.83B | +$145M | +8.58% | Dec 31, 2021 | 20-F | 2023-12-29 |
| Q3 2021 | $1.77B | +$103M | +6.19% | Sep 30, 2021 | 6-K | 2021-11-05 |
| Q2 2021 | $1.71B | +$42M | +2.52% | Jun 30, 2021 | 6-K | 2021-08-06 |
| Q1 2021 | $1.65B | +$117M | +7.6% | Mar 31, 2021 | 6-K | 2021-07-09 |
| Q4 2020 | $1.69B | +$164M | +10.8% | Dec 31, 2020 | 20-F | 2023-12-29 |
| Q3 2020 | $1.66B | +$196M | +13.3% | Sep 30, 2020 | 6-K | 2020-10-29 |
| Q2 2020 | $1.66B | +$204M | +13.9% | Jun 30, 2020 | 6-K | 2020-08-06 |
| Q1 2020 | $1.54B | +$176M | +13% | Mar 31, 2020 | 6-K | 2020-05-07 |
| Q4 2019 | $1.52B | +$179M | +13.3% | Dec 31, 2019 | 20-F | 2021-03-24 |
| Q3 2019 | $1.47B | Sep 30, 2019 | 6-K | 2019-11-07 | ||
| Q2 2019 | $1.46B | Jun 30, 2019 | 6-K | 2019-08-08 | ||
| Q1 2019 | $1.36B | +$1.13B | +487% | Mar 31, 2019 | 6-K | 2019-05-13 |
| Q4 2018 | $1.34B | +$1.11B | +480% | Dec 31, 2018 | 20-F | 2020-03-18 |
| Q1 2018 | $232M | +$231M | +98277% | Mar 31, 2018 | 10-Q | 2018-05-14 |
| Q4 2017 | $231M | Dec 31, 2017 | 10-Q | 2018-05-14 | ||
| Q3 2017 | $231M | Sep 30, 2017 | 10-Q | 2017-11-14 | ||
| Q2 2017 | $231M | Jun 30, 2017 | 10-Q | 2017-08-14 | ||
| Q1 2017 | $235K* | Mar 31, 2017 | 10-Q | 2017-06-26 |