| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q3 2023 | -$1.02B | -$144M | -16.4% | Sep 30, 2023 | 10-Q | 2023-10-27 |
| Q2 2023 | -$1B | -$167M | -20.1% | Jun 30, 2023 | 10-Q | 2023-07-31 |
| Q1 2023 | -$964M | -$180M | -23% | Mar 31, 2023 | 10-Q | 2023-10-27 |
| Q4 2022 | -$906M | -$179M | -24.5% | Dec 31, 2022 | 10-Q | 2023-02-07 |
| Q3 2022 | -$880M | -$215M | -32.4% | Sep 30, 2022 | 10-Q | 2022-11-09 |
| Q2 2022 | -$834M | -$222M | -36.4% | Jun 30, 2022 | 10-Q | 2022-08-04 |
| Q1 2022 | -$783M | -$196M | -33.4% | Mar 31, 2022 | 10-K | 2023-05-23 |
| Q4 2021 | -$728M | -$202M | -38.5% | Dec 31, 2021 | 10-Q | 2022-02-08 |
| Q3 2021 | -$665M | -$193M | -41% | Sep 30, 2021 | 10-Q | 2021-11-08 |
| Q2 2021 | -$611M | -$187M | -44.1% | Jun 30, 2021 | 10-Q | 2021-08-04 |
| Q1 2021 | -$587M | -$193M | -48.8% | Mar 31, 2021 | 10-K | 2022-05-17 |
| Q4 2020 | -$525M | -$159M | -43.3% | Dec 31, 2020 | 10-Q | 2021-02-05 |
| Q3 2020 | -$472M | -$132M | -39% | Sep 30, 2020 | 10-Q | 2020-11-06 |
| Q2 2020 | -$424M | -$104M | -32.3% | Jun 30, 2020 | 10-Q | 2020-08-05 |
| Q1 2020 | -$395M | -$88.9M | -29.1% | Mar 31, 2020 | 10-K | 2021-05-14 |
| Q4 2019 | -$367M | -$77.8M | -27% | Dec 31, 2019 | 10-Q | 2020-02-05 |
| Q3 2019 | -$339M | -$60.7M | -21.8% | Sep 30, 2019 | 10-Q | 2019-11-06 |
| Q2 2019 | -$321M | -$50.5M | -18.7% | Jun 30, 2019 | 10-Q | 2019-08-07 |
| Q1 2019 | -$306M | -$85K | -0.03% | Mar 31, 2019 | 10-K | 2020-05-15 |
| Q4 2018 | -$289M | +$9.79M | +3.28% | Dec 31, 2018 | 10-Q | 2019-02-07 |
| Q3 2018 | -$279M | +$12.2M | +4.18% | Sep 30, 2018 | 10-Q | 2018-11-07 |
| Q2 2018 | -$270M | +$5.81M | +2.11% | Jun 30, 2018 | 10-Q | 2018-08-08 |
| Q1 2018 | -$305M | -$45.3M | -17.4% | Mar 31, 2018 | 10-K | 2019-05-15 |
| Q4 2017 | -$299M | -$53.3M | -21.8% | Dec 31, 2017 | 10-Q | 2018-02-07 |
| Q3 2017 | -$291M | -$59.5M | -25.7% | Sep 30, 2017 | 10-Q | 2017-11-08 |
| Q2 2017 | -$276M | -$58.9M | -27.1% | Jun 30, 2017 | 10-Q | 2017-08-04 |
| Q1 2017 | -$260M | -$61.1M | -30.7% | Mar 31, 2017 | 10-K | 2018-05-11 |
| Q4 2016 | -$245M | -$65.3M | -36.3% | Dec 31, 2016 | 10-Q | 2017-02-08 |
| Q3 2016 | -$231M | -$69.8M | -43.2% | Sep 30, 2016 | 10-Q | 2016-11-08 |
| Q2 2016 | -$217M | -$70.4M | -48% | Jun 30, 2016 | 10-Q | 2016-08-04 |
| Q1 2016 | -$199M | -$67.5M | -51.3% | Mar 31, 2016 | 10-K | 2017-05-18 |
| Q4 2015 | -$180M | -$63.1M | -54.1% | Dec 31, 2015 | 10-Q | 2016-02-04 |
| Q3 2015 | -$162M | Sep 30, 2015 | 10-Q | 2015-11-06 | ||
| Q2 2015 | -$147M | Jun 30, 2015 | 10-Q | 2015-08-12 | ||
| Q1 2015 | -$132M | -$50.1M | -61.6% | Mar 31, 2015 | 10-K | 2016-05-26 |
| Q4 2014 | -$117M | Dec 31, 2014 | 10-Q | 2015-02-13 | ||
| Q1 2014 | -$81.5M | Mar 31, 2014 | 10-K | 2015-05-28 |