| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q1 2024 | -$2.08 B | -$34.4 M | -1.69% | Mar 31, 2024 | 10-Q | 2024-05-08 |
| Q4 2023 | -$2.06 B | -$24.7 M | -1.21% | Dec 31, 2023 | 10-Q | 2024-05-08 |
| Q3 2023 | -$2.05 B | -$15 M | -0.74% | Sep 30, 2023 | 10-Q | 2023-11-02 |
| Q2 2023 | -$2.04 B | -$213 M | -11.6% | Jun 30, 2023 | 10-Q | 2023-08-03 |
| Q1 2023 | -$2.04 B | -$240 M | -13.3% | Mar 31, 2023 | 10-Q | 2023-05-05 |
| Q4 2022 | -$2.04 B | -$257 M | -14.4% | Dec 31, 2022 | 10-K | 2024-02-29 |
| Q3 2022 | -$2.03 B | -$276 M | -15.7% | Sep 30, 2022 | 10-Q | 2022-11-03 |
| Q2 2022 | -$1.83 B | -$102 M | -5.91% | Jun 30, 2022 | 10-Q | 2022-08-09 |
| Q1 2022 | -$1.8 B | -$96.8 M | -5.67% | Mar 31, 2022 | 10-Q | 2022-05-05 |
| Q4 2021 | -$1.78 B | -$113 M | -6.74% | Dec 31, 2021 | 10-K | 2023-03-01 |
| Q3 2021 | -$1.76 B | -$110 M | -6.7% | Sep 30, 2021 | 10-Q | 2021-11-04 |
| Q2 2021 | -$1.73 B | -$104 M | -6.43% | Jun 30, 2021 | 10-Q | 2021-08-05 |
| Q1 2021 | -$1.71 B | -$108 M | -6.74% | Mar 31, 2021 | 10-Q | 2021-05-06 |
| Q4 2020 | -$1.67 B | -$111 M | -7.14% | Dec 31, 2020 | 10-K | 2022-02-25 |
| Q3 2020 | -$1.65 B | -$127 M | -8.37% | Sep 30, 2020 | 10-Q | 2020-11-06 |
| Q2 2020 | -$1.62 B | -$81.3 M | -5.27% | Jun 30, 2020 | 10-Q | 2020-08-06 |
| Q1 2020 | -$1.6 B | -$50.4 M | -3.25% | Mar 31, 2020 | 10-Q | 2020-05-07 |
| Q4 2019 | -$1.56 B | +$15.3 M | +0.97% | Dec 31, 2019 | 10-K | 2021-03-04 |
| Q3 2019 | -$1.52 B | -$43.4 M | -2.94% | Sep 30, 2019 | 10-Q | 2019-11-12 |
| Q2 2019 | -$1.54 B | -$55.5 M | -3.73% | Jun 30, 2019 | 10-Q | 2019-08-09 |
| Q1 2019 | -$1.55 B | -$68.7 M | -4.64% | Mar 31, 2019 | 10-Q | 2019-05-02 |
| Q4 2018 | -$1.57 B | -$3.42 M | -0.22% | Dec 31, 2018 | 10-K | 2020-02-28 |
| Q3 2018 | -$1.48 B | +$70.4 M | +4.55% | Sep 30, 2018 | 10-Q | 2018-11-01 |
| Q2 2018 | -$1.49 B | +$114 M | +7.11% | Jun 30, 2018 | 10-Q | 2018-08-02 |
| Q1 2018 | -$1.48 B | +$22.1 M | +1.47% | Mar 31, 2018 | 10-Q | 2018-05-10 |
| Q4 2017 | -$1.57 B | -$89.1 M | -6.01% | Dec 31, 2017 | 10-K | 2019-02-28 |
| Q3 2017 | -$1.55 B | -$184 M | -13.5% | Sep 30, 2017 | 10-Q | 2017-11-02 |
| Q2 2017 | -$1.6 B | -$239 M | -17.5% | Jun 30, 2017 | 10-Q | 2017-08-03 |
| Q1 2017 | -$1.5 B | -$126 M | -9.14% | Mar 31, 2017 | 10-Q | 2017-05-04 |
| Q4 2016 | -$1.48 B | -$133 M | -9.83% | Dec 31, 2016 | 10-K | 2018-02-23 |
| Q3 2016 | -$1.37 B | -$42.2 M | -3.19% | Sep 30, 2016 | 10-Q | 2016-11-03 |
| Q2 2016 | -$1.36 B | -$15.6 M | -1.16% | Jun 30, 2016 | 10-Q | 2016-08-04 |
| Q1 2016 | -$1.38 B | +$175 M | +11.3% | Mar 31, 2016 | 10-Q | 2016-05-05 |
| Q4 2015 | -$1.35 B | +$72.3 M | +5.09% | Dec 31, 2015 | 10-K | 2017-02-23 |
| Q3 2015 | -$1.32 B | +$191 M | +12.6% | Sep 30, 2015 | 10-Q | 2015-11-05 |
| Q2 2015 | -$1.35 B | +$296 M | +18% | Jun 30, 2015 | 10-Q | 2015-08-10 |
| Q1 2015 | -$1.55 B | -$342 M | -28.3% | Mar 31, 2015 | 10-Q | 2015-05-08 |
| Q4 2014 | -$1.42 B | -$463 M | -48.3% | Dec 31, 2014 | 10-K | 2016-02-26 |
| Q3 2014 | -$1.51 B | -$790 M | -109% | Sep 30, 2014 | 10-Q | 2014-11-06 |
| Q2 2014 | -$1.64 B | -$1.12 B | -216% | Jun 30, 2014 | 10-Q | 2014-08-11 |
| Q1 2014 | -$1.21 B | -$817 M | -208% | Mar 31, 2014 | 10-Q | 2014-05-08 |
| Q4 2013 | -$959 M | -$591 M | -161% | Dec 31, 2013 | 10-K | 2015-03-02 |
| Q3 2013 | -$724 M | -$375 M | -108% | Sep 30, 2013 | 10-Q | 2013-11-14 |
| Q2 2013 | -$519 M | -$211 M | -68.7% | Jun 30, 2013 | 10-Q | 2013-08-15 |
| Q1 2013 | -$393 M | -$113 M | -40.2% | Mar 31, 2013 | 10-Q | 2013-05-10 |
| Q4 2012 | -$368 M | -$112 M | -43.9% | Dec 31, 2012 | 10-K | 2014-03-11 |
| Q3 2012 | -$349 M | -$127 M | -57.2% | Sep 30, 2012 | 10-Q | 2012-11-15 |
| Q2 2012 | -$308 M | -$86.4 M | -39.1% | Jun 30, 2012 | 10-Q/A | 2012-08-24 |
| Q1 2012 | -$280 M | Mar 31, 2012 | 10-Q | 2012-05-10 | ||
| Q4 2011 | -$256 M | -$54.9 M | -27.4% | Dec 31, 2011 | 10-K | 2013-03-15 |
| Q3 2011 | -$222 M | Sep 30, 2011 | 10-Q | 2011-11-09 | ||
| Q2 2011 | -$221 M | Jun 30, 2011 | 10-Q/A | 2011-08-12 | ||
| Q4 2010 | -$201 M | Dec 31, 2010 | 10-K | 2012-03-13 |