| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q1 2024 | -$347M | +$200M | +36.6% | Mar 31, 2024 | 10-Q | 2024-05-15 |
| Q4 2023 | -$549M | -$1.18M | -0.22% | Dec 31, 2023 | 10-Q | 2024-05-15 |
| Q3 2023 | -$549M | -$1.43M | -0.26% | Sep 30, 2023 | 10-Q | 2023-11-02 |
| Q2 2023 | -$548M | -$1.6M | -0.29% | Jun 30, 2023 | 10-Q | 2023-08-03 |
| Q1 2023 | -$548M | -$1.68M | -0.31% | Mar 31, 2023 | 10-Q | 2023-05-04 |
| Q4 2022 | -$548M | -$1.54M | -0.28% | Dec 31, 2022 | 10-K | 2024-03-07 |
| Q3 2022 | -$547M | -$1.53M | -0.28% | Sep 30, 2022 | 10-Q | 2022-11-03 |
| Q2 2022 | -$547M | -$1.61M | -0.3% | Jun 30, 2022 | 10-Q | 2022-08-04 |
| Q1 2022 | -$546M | -$1.89M | -0.35% | Mar 31, 2022 | 10-Q | 2022-05-05 |
| Q4 2021 | -$546M | -$2.46M | -0.45% | Dec 31, 2021 | 10-K | 2023-03-09 |
| Q3 2021 | -$546M | -$3.09M | -0.57% | Sep 30, 2021 | 10-Q | 2021-11-04 |
| Q2 2021 | -$545M | -$3.57M | -0.66% | Jun 30, 2021 | 10-Q | 2021-08-05 |
| Q1 2021 | -$544M | -$3.97M | -0.74% | Mar 31, 2021 | 10-Q | 2021-05-06 |
| Q4 2020 | -$544M | -$3.03M | -0.56% | Dec 31, 2020 | 10-K | 2022-03-09 |
| Q3 2020 | -$543M | +$1.34M | +0.25% | Sep 30, 2020 | 10-Q | 2020-11-04 |
| Q2 2020 | -$542M | +$1.64M | +0.3% | Jun 30, 2020 | 10-Q | 2020-08-07 |
| Q1 2020 | -$540M | -$6.63M | -1.24% | Mar 31, 2020 | 10-Q | 2020-05-07 |
| Q4 2019 | -$541M | -$17.3M | -3.31% | Dec 31, 2019 | 10-K | 2021-03-10 |
| Q3 2019 | -$544M | -$29.5M | -5.74% | Sep 30, 2019 | 10-Q | 2019-11-12 |
| Q2 2019 | -$543M | -$24.8M | -4.79% | Jun 30, 2019 | 10-Q | 2019-07-17 |
| Q1 2019 | -$534M | -$33.2M | -6.63% | Mar 31, 2019 | 10-Q | 2019-05-10 |
| Q4 2018 | -$523M | -$40.5M | -8.39% | Dec 31, 2018 | 10-K | 2020-03-12 |
| Q3 2018 | -$514M | -$44.5M | -9.47% | Sep 30, 2018 | 10-Q | 2018-11-07 |
| Q2 2018 | -$518M | -$45.4M | -9.6% | Jun 30, 2018 | 10-Q | 2018-08-07 |
| Q1 2018 | -$501M | +$484M | +49.2% | Mar 31, 2018 | 10-Q | 2018-05-08 |
| Q4 2017 | -$483M | +$472M | +49.4% | Dec 31, 2017 | 10-K | 2019-03-06 |
| Q3 2017 | -$470M | +$452M | +49% | Sep 30, 2017 | 10-Q | 2017-11-08 |
| Q2 2017 | -$473M | +$419M | +46.9% | Jun 30, 2017 | 10-Q | 2017-08-09 |
| Q1 2017 | -$984M | -$144M | -17.1% | Mar 31, 2017 | 10-Q | 2017-05-10 |
| Q4 2016 | -$955M | -$153M | -19% | Dec 31, 2016 | 10-K | 2018-03-12 |
| Q3 2016 | -$922M | -$167M | -22.2% | Sep 30, 2016 | 10-Q | 2016-11-09 |
| Q2 2016 | -$891M | -$179M | -25.2% | Jun 30, 2016 | 10-Q | 2016-08-04 |
| Q1 2016 | -$841M | -$151M | -21.9% | Mar 31, 2016 | 10-Q | 2016-05-02 |
| Q4 2015 | -$802M | -$147M | -22.4% | Dec 31, 2015 | 8-K | 2017-12-15 |
| Q3 2015 | -$754M | -$109M | -16.8% | Sep 30, 2015 | 10-Q | 2015-11-09 |
| Q2 2015 | -$712M | -$94.3M | -15.3% | Jun 30, 2015 | 10-Q | 2015-08-10 |
| Q1 2015 | -$689M | -$89.6M | -14.9% | Mar 31, 2015 | 10-Q | 2015-05-07 |
| Q4 2014 | -$655M | -$82.9M | -14.5% | Dec 31, 2014 | 10-K | 2016-02-26 |
| Q3 2014 | -$646M | -$106M | -19.6% | Sep 30, 2014 | 10-Q | 2014-11-10 |
| Q2 2014 | -$618M | -$118M | -23.5% | Jun 30, 2014 | 10-Q | 2014-08-11 |
| Q1 2014 | -$600M | -$130M | -27.6% | Mar 31, 2014 | 10-Q | 2014-05-06 |
| Q4 2013 | -$572M | -$130M | -29.4% | Dec 31, 2013 | 10-K | 2015-02-27 |
| Q3 2013 | -$540M | -$123M | -29.4% | Sep 30, 2013 | 10-Q | 2013-11-08 |
| Q2 2013 | -$500M | -$106M | -26.9% | Jun 30, 2013 | 10-Q | 2013-08-08 |
| Q1 2013 | -$470M | -$96.1M | -25.7% | Mar 31, 2013 | 10-Q | 2013-05-13 |
| Q4 2012 | -$442M | -$91.3M | -26% | Dec 31, 2012 | 10-K | 2014-03-04 |
| Q3 2012 | -$417M | Sep 30, 2012 | 10-Q | 2012-11-14 | ||
| Q2 2012 | -$394M | Jun 30, 2012 | 10-Q | 2012-08-14 | ||
| Q1 2012 | -$374M | Mar 31, 2012 | 10-Q | 2012-05-15 | ||
| Q4 2011 | -$351M | Dec 31, 2011 | 10-K | 2013-03-20 |