| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q2 2023 | -$547M | -$246M | -81.6% | Jun 30, 2023 | 10-Q | 2023-08-07 |
| Q1 2023 | -$480M | -$216M | -82.1% | Mar 31, 2023 | 10-Q | 2023-05-09 |
| Q4 2022 | -$420M | -$188M | -81.1% | Dec 31, 2022 | 10-Q | 2023-08-07 |
| Q3 2022 | -$357M | -$118M | -49.2% | Sep 30, 2022 | 10-Q | 2022-11-10 |
| Q2 2022 | -$301M | -$92.5M | -44.3% | Jun 30, 2022 | 10-Q | 2022-08-08 |
| Q1 2022 | -$263M | -$97.4M | -58.7% | Mar 31, 2022 | 10-Q | 2022-05-12 |
| Q4 2021 | -$232M | -$103M | -79.9% | Dec 31, 2021 | 10-K | 2023-02-27 |
| Q3 2021 | -$239M | +$286M | +54.5% | Sep 30, 2021 | 10-Q | 2021-11-08 |
| Q2 2021 | -$209M | +$302M | +59.2% | Jun 30, 2021 | 10-Q | 2021-08-12 |
| Q1 2021 | -$166M | +$328M | +66.4% | Mar 31, 2021 | 10-Q | 2021-05-12 |
| Q4 2020 | -$129M | -$81.6M | -173% | Dec 31, 2020 | 10-K | 2022-03-17 |
| Q3 2020 | -$526M | -$58.1M | -12.4% | Sep 30, 2020 | 10-Q | 2020-11-05 |
| Q2 2020 | -$511M | -$64.6M | -14.5% | Jun 30, 2020 | 10-Q | 2020-08-03 |
| Q1 2020 | -$494M | -$66.5M | -15.5% | Mar 31, 2020 | 10-Q | 2020-05-04 |
| Q4 2019 | -$47.2M | +$357M | +88.3% | Dec 31, 2019 | 10-K | 2021-04-07 |
| Q3 2019 | -$467M | -$89.3M | -23.6% | Sep 30, 2019 | 10-Q | 2019-11-07 |
| Q2 2019 | -$447M | -$91.5M | -25.8% | Jun 30, 2019 | 10-Q | 2019-08-01 |
| Q1 2019 | -$428M | -$97.3M | -29.4% | Mar 31, 2019 | 10-Q | 2019-05-07 |
| Q4 2018 | -$405M | -$121M | -42.5% | Dec 31, 2018 | 10-K | 2020-03-09 |
| Q3 2018 | -$378M | -$120M | -46.7% | Sep 30, 2018 | 10-Q | 2018-10-30 |
| Q2 2018 | -$355M | -$122M | -52.3% | Jun 30, 2018 | 10-Q | 2018-08-01 |
| Q1 2018 | -$331M | -$117M | -54.7% | Mar 31, 2018 | 10-Q | 2018-05-02 |
| Q4 2017 | -$284M | -$91.9M | -47.8% | Dec 31, 2017 | 10-K | 2019-02-27 |
| Q3 2017 | -$258M | -$95.3M | -58.7% | Sep 30, 2017 | 10-Q | 2017-10-31 |
| Q2 2017 | -$233M | -$106M | -83.1% | Jun 30, 2017 | 10-Q | 2017-08-02 |
| Q1 2017 | -$214M | -$84.1M | -64.9% | Mar 31, 2017 | 10-Q | 2017-05-02 |
| Q4 2016 | -$192M | -$91.1M | -90.4% | Dec 31, 2016 | 10-K | 2018-03-01 |
| Q3 2016 | -$162M | -$58.5M | -56.3% | Sep 30, 2016 | 10-Q | 2016-11-02 |
| Q2 2016 | -$127M | -$22.9M | -21.9% | Jun 30, 2016 | 10-Q | 2016-08-03 |
| Q1 2016 | -$130M | -$51.4M | -65.7% | Mar 31, 2016 | 10-Q | 2016-05-02 |
| Q4 2015 | -$101M | -$39.2M | -63.6% | Dec 31, 2015 | 10-K | 2017-03-01 |
| Q3 2015 | -$104M | Sep 30, 2015 | 10-Q | 2015-11-23 | ||
| Q2 2015 | -$105M | Jun 30, 2015 | 10-Q | 2015-08-11 | ||
| Q1 2015 | -$78.3M | Mar 31, 2015 | 10-Q | 2015-05-28 | ||
| Q4 2014 | -$61.6M | Dec 31, 2014 | 10-K | 2016-03-08 |