| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q2 2023 | -$434M | -$95.5M | -28.2% | Jun 30, 2023 | 10-Q | 2023-08-08 |
| Q1 2023 | -$424M | -$135M | -46.9% | Mar 31, 2023 | 10-Q | 2023-05-09 |
| Q4 2022 | -$408M | -$148M | -56.7% | Dec 31, 2022 | 10-Q | 2023-08-08 |
| Q3 2022 | -$378M | -$139M | -58.3% | Sep 30, 2022 | 10-Q | 2022-11-04 |
| Q2 2022 | -$338M | -$116M | -52.4% | Jun 30, 2022 | 10-Q | 2022-08-05 |
| Q1 2022 | -$289M | -$87.8M | -43.7% | Mar 31, 2022 | 10-Q | 2022-05-09 |
| Q4 2021 | -$260M | -$80.4M | -44.7% | Dec 31, 2021 | 10-K | 2023-03-10 |
| Q3 2021 | -$239M | -$89.7M | -60.1% | Sep 30, 2021 | 10-Q | 2021-11-05 |
| Q2 2021 | -$222M | -$94.2M | -73.8% | Jun 30, 2021 | 10-Q | 2021-08-06 |
| Q1 2021 | -$201M | -$87.4M | -77.1% | Mar 31, 2021 | 10-Q | 2021-05-07 |
| Q4 2020 | -$180M | -$81M | -81.8% | Dec 31, 2020 | 10-K | 2022-02-25 |
| Q3 2020 | -$149M | -$57.2M | -62.1% | Sep 30, 2020 | 10-Q | 2020-11-06 |
| Q2 2020 | -$128M | -$43.7M | -52% | Jun 30, 2020 | 10-Q | 2020-08-06 |
| Q1 2020 | -$113M | -$35.9M | -46.3% | Mar 31, 2020 | 10-Q | 2020-05-08 |
| Q4 2019 | -$98.9M | -$32.4M | -48.8% | Dec 31, 2019 | 10-K | 2021-02-26 |
| Q3 2019 | -$92.1M | -$36.2M | -64.7% | Sep 30, 2019 | 10-Q | 2019-11-08 |
| Q2 2019 | -$84M | -$17.7M | -26.6% | Jun 30, 2019 | 10-Q | 2019-08-09 |
| Q1 2019 | -$77.5M | -$40.2M | -108% | Mar 31, 2019 | 10-Q | 2019-05-10 |
| Q4 2018 | -$66.5M | -$47.3M | -246% | Dec 31, 2018 | 10-K | 2020-03-02 |
| Q3 2018 | -$55.9M | -$24.4M | -77.2% | Sep 30, 2018 | 10-Q | 2018-11-08 |
| Q2 2018 | -$66.3M | -$27.1M | -69% | Jun 30, 2018 | 10-Q | 2018-08-08 |
| Q1 2018 | -$37.3M | +$481K | +1.27% | Mar 31, 2018 | 10-Q | 2018-05-09 |
| Q4 2017 | -$19.2M | +$15.7M | +44.9% | Dec 31, 2017 | 10-K | 2019-03-01 |
| Q3 2017 | -$31.6M | -$2.68M | -9.28% | Sep 30, 2017 | 10-Q | 2017-11-09 |
| Q2 2017 | -$39.3M | Jun 30, 2017 | 10-Q | 2017-08-08 | ||
| Q1 2017 | -$37.8M | Mar 31, 2017 | 10-Q | 2017-05-02 | ||
| Q4 2016 | -$34.9M | -$3.3M | -10.4% | Dec 31, 2016 | 10-K | 2018-03-14 |
| Q3 2016 | -$28.9M | Sep 30, 2016 | 10-Q | 2016-11-10 | ||
| Q4 2015 | -$31.6M | Dec 31, 2015 | 10-K | 2017-03-14 |