| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q2 2024 | -$350M | -$53.1M | -17.9% | Jun 30, 2024 | 10-Q | 2024-08-14 |
| Q1 2024 | -$336M | -$50.2M | -17.6% | Mar 31, 2024 | 10-Q | 2024-05-09 |
| Q4 2023 | -$322M | -$46.3M | -16.8% | Dec 31, 2023 | 10-Q | 2024-08-14 |
| Q3 2023 | -$307M | -$39.8M | -14.9% | Sep 30, 2023 | 10-Q | 2023-11-14 |
| Q2 2023 | -$297M | -$36.9M | -14.2% | Jun 30, 2023 | 10-Q | 2023-08-08 |
| Q1 2023 | -$286M | -$33.2M | -13.2% | Mar 31, 2023 | 10-Q | 2023-05-15 |
| Q4 2022 | -$275M | -$29.7M | -12.1% | Dec 31, 2022 | 10-K | 2024-03-12 |
| Q3 2022 | -$267M | -$29.3M | -12.3% | Sep 30, 2022 | 10-Q | 2022-11-10 |
| Q2 2022 | -$260M | -$31M | -13.5% | Jun 30, 2022 | 10-Q | 2022-08-11 |
| Q1 2022 | -$253M | -$28M | -12.5% | Mar 31, 2022 | 10-Q | 2022-05-12 |
| Q4 2021 | -$246M | -$28.2M | -13% | Dec 31, 2021 | 10-K | 2023-03-30 |
| Q3 2021 | -$238M | -$26.5M | -12.5% | Sep 30, 2021 | 10-Q | 2021-11-09 |
| Q2 2021 | -$229M | -$24.5M | -12% | Jun 30, 2021 | 10-Q | 2021-08-12 |
| Q1 2021 | -$225M | -$23.7M | -11.8% | Mar 31, 2021 | 10-Q | 2021-05-13 |
| Q4 2020 | -$217M | -$22M | -11.3% | Dec 31, 2020 | 10-K | 2022-03-29 |
| Q3 2020 | -$211M | -$21.2M | -11.2% | Sep 30, 2020 | 10-Q | 2020-11-05 |
| Q2 2020 | -$205M | -$19.9M | -10.8% | Jun 30, 2020 | 10-Q | 2020-08-10 |
| Q1 2020 | -$201M | -$16.8M | -9.14% | Mar 31, 2020 | 10-Q | 2020-05-11 |
| Q4 2019 | -$195M | -$16.4M | -9.18% | Dec 31, 2019 | 10-K | 2021-03-30 |
| Q3 2019 | -$190M | -$8.98M | -4.96% | Sep 30, 2019 | 10-Q | 2019-11-14 |
| Q2 2019 | -$185M | -$14M | -8.16% | Jun 30, 2019 | 10-Q | 2019-08-14 |
| Q1 2019 | -$184M | -$21.8M | -13.4% | Mar 31, 2019 | 10-Q | 2019-05-13 |
| Q4 2018 | -$179M | -$26.8M | -17.6% | Dec 31, 2018 | 10-K | 2020-03-16 |
| Q3 2018 | -$181M | -$39.3M | -27.7% | Sep 30, 2018 | 10-Q | 2018-11-14 |
| Q2 2018 | -$171M | -$39M | -29.6% | Jun 30, 2018 | 10-Q | 2018-08-14 |
| Q1 2018 | -$162M | -$35.6M | -28.1% | Mar 31, 2018 | 10-Q | 2018-05-15 |
| Q4 2017 | -$152M | -$33M | -27.7% | Dec 31, 2017 | 10-K/A | 2019-05-29 |
| Q3 2017 | -$142M | -$29.2M | -26% | Sep 30, 2017 | 10-Q | 2017-11-09 |
| Q2 2017 | -$132M | -$28.4M | -27.4% | Jun 30, 2017 | 10-Q | 2017-08-09 |
| Q1 2017 | -$127M | -$28.1M | -28.5% | Mar 31, 2017 | 10-Q | 2017-05-10 |
| Q4 2016 | -$119M | -$24.8M | -26.2% | Dec 31, 2016 | 10-K | 2018-03-19 |
| Q3 2016 | -$113M | -$22.1M | -24.4% | Sep 30, 2016 | 10-Q | 2016-11-09 |
| Q2 2016 | -$104M | -$17.7M | -20.6% | Jun 30, 2016 | 10-Q | 2016-08-04 |
| Q1 2016 | -$98.6M | -$16.9M | -20.7% | Mar 31, 2016 | 10-Q | 2016-05-10 |
| Q4 2015 | -$94.4M | -$18.2M | -23.9% | Dec 31, 2015 | 10-K | 2017-03-16 |
| Q3 2015 | -$90.5M | -$16.5M | -22.3% | Sep 30, 2015 | 10-Q | 2015-11-12 |
| Q2 2015 | -$85.8M | Jun 30, 2015 | 10-Q | 2015-08-06 | ||
| Q1 2015 | -$81.7M | Mar 31, 2015 | 10-Q | 2015-05-07 | ||
| Q4 2014 | -$76.2M | -$20.5M | -36.7% | Dec 31, 2014 | 10-K | 2016-03-15 |
| Q3 2014 | -$74M | Sep 30, 2014 | 10-Q | 2014-11-13 | ||
| Q4 2013 | -$55.8M | Dec 31, 2013 | 10-Q | 2014-11-13 |