| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q2 2023 | -$2.19B | -$548M | -33.3% | Jun 30, 2023 | 10-Q | 2023-08-14 |
| Q1 2023 | -$2.1B | -$672M | -47.1% | Mar 31, 2023 | 10-Q | 2023-05-15 |
| Q4 2022 | -$1.96B | -$573M | -41.3% | Dec 31, 2022 | 10-Q | 2023-08-14 |
| Q3 2022 | -$1.74B | -$494M | -39.7% | Sep 30, 2022 | 10-Q | 2022-11-08 |
| Q2 2022 | -$1.65B | -$524M | -46.7% | Jun 30, 2022 | 10-Q | 2022-08-15 |
| Q1 2022 | -$1.43B | -$472M | -49.3% | Mar 31, 2022 | 10-Q | 2022-05-05 |
| Q4 2021 | -$1.39B | -$428M | -44.7% | Dec 31, 2021 | 10-K | 2023-03-16 |
| Q3 2021 | -$1.24B | -$355M | -40.1% | Sep 30, 2021 | 10-Q | 2021-11-05 |
| Q2 2021 | -$1.12B | -$320M | -39.8% | Jun 30, 2021 | 10-Q | 2021-08-06 |
| Q1 2021 | -$956M | -$231M | -31.8% | Mar 31, 2021 | 10-Q | 2021-05-05 |
| Q4 2020 | -$958M | -$298M | -45.2% | Dec 31, 2020 | 10-K | 2022-03-11 |
| Q3 2020 | -$887M | -$290M | -48.5% | Sep 30, 2020 | 10-Q | 2020-11-09 |
| Q2 2020 | -$803M | -$270M | -50.7% | Jun 30, 2020 | 10-Q | 2020-08-04 |
| Q1 2020 | -$725M | -$249M | -52.4% | Mar 31, 2020 | 10-Q | 2020-05-11 |
| Q4 2019 | -$660M | -$292M | -79.4% | Dec 31, 2019 | 10-K | 2021-02-19 |
| Q3 2019 | -$597M | -$279M | -87.8% | Sep 30, 2019 | 10-Q | 2019-11-12 |
| Q2 2019 | -$533M | -$262M | -96.8% | Jun 30, 2019 | 10-Q | 2019-08-09 |
| Q1 2019 | -$476M | -$279M | -142% | Mar 31, 2019 | 10-Q | 2019-05-15 |
| Q4 2018 | -$368M | -$203M | -123% | Dec 31, 2018 | 10-K | 2020-03-03 |
| Q3 2018 | -$318M | -$104M | -48.9% | Sep 30, 2018 | 10-Q | 2018-11-09 |
| Q2 2018 | -$271M | -$59.1M | -28% | Jun 30, 2018 | 10-Q | 2018-08-09 |
| Q1 2018 | -$197M | +$532K | +0.27% | Mar 31, 2018 | 10-Q | 2018-05-10 |
| Q4 2017 | -$165M | +$9.13M | +5.24% | Dec 31, 2017 | 8-K | 2019-06-17 |
| Q3 2017 | -$214M | -$51.3M | -31.6% | Sep 30, 2017 | 10-Q/A | 2018-02-27 |
| Q2 2017 | -$212M | -$34.8M | -19.7% | Jun 30, 2017 | 10-Q | 2017-08-09 |
| Q1 2017 | -$197M | -$65.6M | -49.8% | Mar 31, 2017 | 10-Q | 2017-05-15 |
| Q4 2016 | -$174M | -$60.9M | -53.8% | Dec 31, 2016 | 10-K | 2018-03-16 |
| Q3 2016 | -$162M | -$72.4M | -80.6% | Sep 30, 2016 | 10-Q | 2016-11-09 |
| Q2 2016 | -$177M | -$87.8M | -98.7% | Jun 30, 2016 | 10-Q | 2016-08-08 |
| Q1 2016 | -$132M | -$53.8M | -69% | Mar 31, 2016 | 10-Q | 2016-05-10 |
| Q4 2015 | -$113M | -$45.8M | -67.9% | Dec 31, 2015 | 10-K/A | 2017-03-27 |
| Q3 2015 | -$89.9M | -$30.8M | -52.3% | Sep 30, 2015 | 10-Q | 2015-11-16 |
| Q2 2015 | -$88.9M | Jun 30, 2015 | 10-Q | 2015-08-07 | ||
| Q1 2015 | -$78M | Mar 31, 2015 | 10-Q | 2015-05-05 | ||
| Q4 2014 | -$67.5M | -$34.7M | -105% | Dec 31, 2014 | 10-K | 2016-03-15 |
| Q3 2014 | -$59M | Sep 30, 2014 | 10-Q | 2014-11-04 | ||
| Q4 2013 | -$32.9M | Dec 31, 2013 | 10-K | 2015-03-16 | ||
| Q1 2013 | $13.5M | Mar 31, 2013 | 10-Q | 2013-05-15 | ||
| Q3 2012 | $9.2M | Sep 30, 2012 | 10-Q | 2012-11-08 | ||
| Q2 2012 | $7.95M | Jun 30, 2012 | 10-Q | 2012-08-14 |