| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q1 2023 | -$952M | -$451M | -89.9% | 31 Mar 2023 | 10-Q | 15 May 2023 |
| Q4 2022 | -$832M | -$428M | -106% | 31 Dec 2022 | 10-Q | 15 May 2023 |
| Q3 2022 | -$700M | -$321M | -84.4% | 30 Sep 2022 | 10-Q | 10 Nov 2022 |
| Q2 2022 | -$576M | -$90.6M | -18.7% | 30 Jun 2022 | 10-Q | 12 Aug 2022 |
| Q1 2022 | -$501M | -$77.3M | -18.2% | 31 Mar 2022 | 10-Q | 06 May 2022 |
| Q4 2021 | -$404M | -$43.7M | -12.1% | 31 Dec 2021 | 10-K | 14 Mar 2023 |
| Q3 2021 | -$380M | -$85.5M | -29.1% | 30 Sep 2021 | 10-Q | 12 Nov 2021 |
| Q2 2021 | -$486M | -$223M | -84.7% | 30 Jun 2021 | 10-Q | 13 Aug 2021 |
| Q1 2021 | -$424M | -$254M | -149% | 31 Mar 2021 | 10-Q | 13 May 2021 |
| Q4 2020 | -$361M | -$2.5B | -117% | 31 Dec 2020 | 10-K | 10 Mar 2022 |
| Q3 2020 | -$294M | -$2.56B | -113% | 30 Sep 2020 | 10-Q | 13 Nov 2020 |
| Q2 2020 | -$263M | -$2.43B | -112% | 30 Jun 2020 | 10-Q | 14 Aug 2020 |
| Q1 2020 | -$170M | -$2.37B | -108% | 31 Mar 2020 | 10-Q | 14 May 2020 |
| Q4 2019 | $2.14B | -$95.4M | -4.27% | 31 Dec 2019 | 10-K | 05 Mar 2021 |
| Q3 2019 | $2.27B | -$48.4M | -2.09% | 30 Sep 2019 | 10-Q | 31 Oct 2019 |
| Q2 2019 | $2.17B | -$40.5M | -1.83% | 30 Jun 2019 | 10-Q | 01 Aug 2019 |
| Q1 2019 | $2.2B | -$57.1M | -2.54% | 31 Mar 2019 | 10-Q | 03 May 2019 |
| Q4 2018 | $2.23B | -$86M | -3.71% | 31 Dec 2018 | 10-K | 05 Mar 2020 |
| Q3 2018 | $2.32B | +$83M | +3.71% | 30 Sep 2018 | 10-Q | 02 Nov 2018 |
| Q2 2018 | $2.21B | -$18.8M | -0.84% | 30 Jun 2018 | 10-Q | 03 Aug 2018 |
| Q1 2018 | $2.25B | -$27.5M | -1.21% | 31 Mar 2018 | 10-Q | 03 May 2018 |
| Q4 2017 | $2.32B | -$1.9M | -0.08% | 31 Dec 2017 | 10-K | 21 Feb 2019 |
| Q3 2017 | $2.24B | -$103M | -4.41% | 30 Sep 2017 | 10-Q | 02 Nov 2017 |
| Q2 2017 | $2.23B | -$79.2M | -3.43% | 30 Jun 2017 | 10-Q | 03 Aug 2017 |
| Q1 2017 | $2.28B | -$500K | -0.02% | 31 Mar 2017 | 10-Q | 04 May 2017 |
| Q4 2016 | $2.32B | -$126M | -5.14% | 31 Dec 2016 | 10-K | 22 Feb 2018 |
| Q3 2016 | $2.34B | -$470M | -16.7% | 30 Sep 2016 | 10-Q | 03 Nov 2016 |
| Q2 2016 | $2.31B | -$1.22B | -34.7% | 30 Jun 2016 | 10-Q | 02 Aug 2016 |
| Q1 2016 | $2.28B | -$1.25B | -35.4% | 31 Mar 2016 | 10-Q | 05 May 2016 |
| Q4 2015 | $2.45B | -$1.25B | -33.9% | 31 Dec 2015 | 10-K | 22 Feb 2017 |
| Q3 2015 | $2.81B | -$1.25B | -30.8% | 30 Sep 2015 | 10-Q | 04 Nov 2015 |
| Q2 2015 | $3.53B | -$463M | -11.6% | 30 Jun 2015 | 10-Q | 30 Jul 2015 |
| Q1 2015 | $3.53B | -$473M | -11.8% | 31 Mar 2015 | 10-Q | 30 Apr 2015 |
| Q4 2014 | $3.7B | -$494M | -11.8% | 31 Dec 2014 | 8-K | 11 Oct 2016 |
| Q3 2014 | $4.06B | -$232M | -5.39% | 30 Sep 2014 | 10-Q | 30 Oct 2014 |
| Q2 2014 | $4B | -$329M | -7.6% | 30 Jun 2014 | 10-Q | 31 Jul 2014 |
| Q1 2014 | $4B | -$316M | -7.31% | 31 Mar 2014 | 10-Q | 01 May 2014 |
| Q4 2013 | $4.2B | -$161M | -3.7% | 31 Dec 2013 | 10-K | 24 Feb 2015 |
| Q3 2013 | $4.29B | -$252M | -5.55% | 30 Sep 2013 | 10-Q | 31 Oct 2013 |
| Q2 2013 | $4.32B | -$290M | -6.28% | 30 Jun 2013 | 10-Q | 01 Aug 2013 |
| Q1 2013 | $4.32B | -$334M | -7.18% | 31 Mar 2013 | 10-Q | 30 Apr 2013 |
| Q4 2012 | $4.36B | -$368M | -7.79% | 31 Dec 2012 | 10-K | 26 Feb 2014 |
| Q3 2012 | $4.54B | -$281M | -5.83% | 30 Sep 2012 | 10-Q | 01 Nov 2012 |
| Q2 2012 | $4.61B | -$148M | -3.11% | 30 Jun 2012 | 10-Q | 01 Aug 2012 |
| Q1 2012 | $4.65B | -$2.7M | -0.06% | 31 Mar 2012 | 10-Q | 01 May 2012 |
| Q4 2011 | $4.73B | +$115M | +2.5% | 31 Dec 2011 | 10-K/A | 05 Mar 2013 |
| Q3 2011 | $4.83B | +$349M | +7.8% | 30 Sep 2011 | 10-Q | 27 Oct 2011 |
| Q2 2011 | $4.76B | +$357M | +8.1% | 30 Jun 2011 | 10-Q | 28 Jul 2011 |
| Q1 2011 | $4.66B | +$323M | +7.46% | 31 Mar 2011 | 10-Q | 03 May 2011 |
| Q4 2010 | $4.61B | 31 Dec 2010 | 10-K | 29 Feb 2012 | ||
| Q3 2010 | $4.48B | 30 Sep 2010 | 10-Q | 28 Oct 2010 | ||
| Q2 2010 | $4.4B | 30 Jun 2010 | 10-Q | 29 Jul 2010 | ||
| Q1 2010 | $4.33B | 31 Mar 2010 | 10-Q | 30 Apr 2010 |