| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q1 2023 | -$873M | -$110M | -14.5% | 31 Mar 2023 | 10-Q | 11 May 2023 |
| Q4 2022 | -$844M | -$107M | -14.6% | 31 Dec 2022 | 10-Q | 11 May 2023 |
| Q3 2022 | -$817M | -$107M | -15% | 30 Sep 2022 | 10-Q | 02 Nov 2022 |
| Q2 2022 | -$791M | -$106M | -15.4% | 30 Jun 2022 | 10-Q | 03 Aug 2022 |
| Q1 2022 | -$763M | -$109M | -16.7% | 31 Mar 2022 | 10-Q | 06 May 2022 |
| Q4 2021 | -$737M | -$110M | -17.5% | 31 Dec 2021 | 10-K | 28 Feb 2023 |
| Q3 2021 | -$710M | -$109M | -18.2% | 30 Sep 2021 | 10-Q | 05 Nov 2021 |
| Q2 2021 | -$685M | -$112M | -19.5% | 30 Jun 2021 | 10-Q | 06 Aug 2021 |
| Q1 2021 | -$654M | -$107M | -19.6% | 31 Mar 2021 | 10-Q | 07 May 2021 |
| Q4 2020 | -$627M | -$108M | -20.8% | 31 Dec 2020 | 10-K | 25 Feb 2022 |
| Q3 2020 | -$601M | -$117M | -24.2% | 30 Sep 2020 | 10-Q | 06 Nov 2020 |
| Q2 2020 | -$573M | -$110M | -23.7% | 30 Jun 2020 | 10-Q | 31 Jul 2020 |
| Q1 2020 | -$547M | -$114M | -26.5% | 31 Mar 2020 | 10-Q | 01 May 2020 |
| Q4 2019 | -$519M | -$120M | -30.1% | 31 Dec 2019 | 10-K | 05 Mar 2021 |
| Q3 2019 | -$484M | -$102M | -26.6% | 30 Sep 2019 | 10-Q | 12 Nov 2019 |
| Q2 2019 | -$463M | -$114M | -32.6% | 30 Jun 2019 | 10-Q | 08 Aug 2019 |
| Q1 2019 | -$432M | -$105M | -32.1% | 31 Mar 2019 | 10-Q | 03 May 2019 |
| Q4 2018 | -$399M | -$79.1M | -24.7% | 31 Dec 2018 | 10-K | 12 Mar 2020 |
| Q3 2018 | -$382M | -$87M | -29.5% | 30 Sep 2018 | 10-Q | 09 Nov 2018 |
| Q2 2018 | -$349M | -$65.4M | -23% | 30 Jun 2018 | 10-Q | 07 Aug 2018 |
| Q1 2018 | -$327M | -$51.8M | -18.8% | 31 Mar 2018 | 10-Q | 10 May 2018 |
| Q4 2017 | -$320M | -$72.2M | -29.1% | 31 Dec 2017 | 10-K | 15 Mar 2019 |
| Q3 2017 | -$295M | -$58.5M | -24.7% | 30 Sep 2017 | 10-Q | 13 Nov 2017 |
| Q2 2017 | -$284M | -$61.5M | -27.6% | 30 Jun 2017 | 10-Q | 07 Aug 2017 |
| Q1 2017 | -$276M | -$65.2M | -31% | 31 Mar 2017 | 10-Q | 15 May 2017 |
| Q4 2016 | -$248M | -$50.6M | -25.7% | 31 Dec 2016 | 10-K | 12 Mar 2018 |
| Q3 2016 | -$237M | -$53.7M | -29.4% | 30 Sep 2016 | 10-Q | 14 Nov 2016 |
| Q2 2016 | -$223M | -$222M | 30 Jun 2016 | 10-Q | 15 Aug 2016 | |
| Q1 2016 | -$210M | -$210M | 31 Mar 2016 | 10-Q | 16 May 2016 | |
| Q4 2015 | -$197M | -$45M | -29.6% | 31 Dec 2015 | 10-K | 17 Mar 2017 |
| Q3 2015 | -$183M | -$183M | 30 Sep 2015 | 10-Q | 16 Nov 2015 | |
| Q2 2015 | -$30.6K* | -$24.2K | 31 May 2015 | 10-Q | 14 Jul 2015 | |
| Q1 2015 | -$29K* | 28 Feb 2015 | 10-Q | 24 Mar 2015 | ||
| Q4 2014 | -$152M | -$152M | 31 Dec 2014 | 10-K | 28 Mar 2016 | |
| Q3 2014 | -$23.2K* | 31 Aug 2014 | 10-Q | 07 Oct 2014 | ||
| Q2 2014 | -$6.45K* | 31 May 2014 | 10-Q | 14 Jul 2014 | ||
| Q4 2013 | -$471* | 30 Nov 2013 | 10-K | 27 Feb 2015 |