| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q1 2024 | -$1.91 B | -$81 M | -4.43% | Mar 31, 2024 | 10-Q | 2024-05-07 |
| Q4 2023 | -$1.91 B | -$111 M | -6.16% | Dec 31, 2023 | 10-Q | 2024-05-07 |
| Q3 2023 | -$1.9 B | -$120 M | -6.74% | Sep 30, 2023 | 10-Q | 2023-11-14 |
| Q2 2023 | -$1.87 B | -$137 M | -7.88% | Jun 30, 2023 | 10-Q | 2023-08-14 |
| Q1 2023 | -$1.83 B | -$151 M | -9% | Mar 31, 2023 | 10-Q | 2023-05-11 |
| Q4 2022 | -$1.8 B | -$182 M | -11.3% | Dec 31, 2022 | 10-K | 2024-03-12 |
| Q3 2022 | -$1.78 B | -$217 M | -13.9% | Sep 30, 2022 | 10-Q | 2022-11-08 |
| Q2 2022 | -$1.73 B | -$227 M | -15.1% | Jun 30, 2022 | 10-Q | 2022-08-09 |
| Q1 2022 | -$1.68 B | -$232 M | -16% | Mar 31, 2022 | 10-Q | 2022-05-09 |
| Q4 2021 | -$1.61 B | -$221 M | -15.8% | Dec 31, 2021 | 10-K | 2023-03-29 |
| Q3 2021 | -$1.56 B | -$228 M | -17.2% | Sep 30, 2021 | 10-Q | 2021-11-03 |
| Q2 2021 | -$1.51 B | -$234 M | -18.4% | Jun 30, 2021 | 10-Q | 2021-08-09 |
| Q1 2021 | -$1.45 B | -$228 M | -18.8% | Mar 31, 2021 | 10-Q | 2021-05-10 |
| Q4 2020 | -$1.39 B | -$227 M | -19.5% | Dec 31, 2020 | 10-K | 2022-02-28 |
| Q3 2020 | -$1.33 B | -$223 M | -20.1% | Sep 30, 2020 | 10-Q | 2020-11-05 |
| Q2 2020 | -$1.27 B | -$198 M | -18.5% | Jun 30, 2020 | 10-Q | 2020-08-05 |
| Q1 2020 | -$1.22 B | -$193 M | -18.9% | Mar 31, 2020 | 10-Q | 2020-05-06 |
| Q4 2019 | -$1.17 B | -$205 M | -21.3% | Dec 31, 2019 | 10-K | 2021-02-24 |
| Q3 2019 | -$1.11 B | -$196 M | -21.6% | Sep 30, 2019 | 10-Q | 2019-11-12 |
| Q2 2019 | -$1.07 B | -$201 M | -23% | Jun 30, 2019 | 10-Q | 2019-08-05 |
| Q1 2019 | -$1.02 B | -$190 M | -22.7% | Mar 31, 2019 | 10-Q | 2019-05-09 |
| Q4 2018 | -$961 M | -$177 M | -22.6% | Dec 31, 2018 | 10-K | 2020-03-02 |
| Q3 2018 | -$911 M | -$190 M | -26.4% | Sep 30, 2018 | 10-Q | 2018-11-07 |
| Q2 2018 | -$873 M | -$194 M | -28.5% | Jun 30, 2018 | 10-Q | 2018-08-08 |
| Q1 2018 | -$834 M | -$198 M | -31.1% | Mar 31, 2018 | 10-Q | 2018-05-10 |
| Q4 2017 | -$783 M | -$197 M | -33.7% | Dec 31, 2017 | 10-K | 2020-03-02 |
| Q3 2017 | -$721 M | -$183 M | -34% | Sep 30, 2017 | 10-Q | 2017-11-06 |
| Q2 2017 | -$679 M | -$190 M | -38.7% | Jun 30, 2017 | 10-Q | 2017-08-09 |
| Q1 2017 | -$636 M | -$190 M | -42.6% | Mar 31, 2017 | 10-Q | 2017-05-10 |
| Q4 2016 | -$586 M | -$173 M | -41.9% | Dec 31, 2016 | 10-K | 2018-02-27 |
| Q3 2016 | -$538 M | -$156 M | -41% | Sep 30, 2016 | 10-Q | 2016-11-08 |
| Q2 2016 | -$489 M | -$131 M | -36.4% | Jun 30, 2016 | 10-Q | 2016-08-08 |
| Q1 2016 | -$446 M | -$110 M | -32.9% | Mar 31, 2016 | 10-Q | 2016-05-05 |
| Q4 2015 | -$413 M | -$97.6 M | -31% | Dec 31, 2015 | 10-K | 2017-02-23 |
| Q3 2015 | -$382 M | -$87 M | -29.5% | Sep 30, 2015 | 10-Q | 2015-11-06 |
| Q2 2015 | -$359 M | -$83.5 M | -30.3% | Jun 30, 2015 | 10-Q | 2015-08-07 |
| Q1 2015 | -$336 M | -$79.4 M | -31% | Mar 31, 2015 | 10-Q | 2015-05-08 |
| Q4 2014 | -$315 M | -$76.4 M | -32% | Dec 31, 2014 | 10-K | 2016-02-19 |
| Q3 2014 | -$295 M | -$69.8 M | -31% | Sep 30, 2014 | 10-Q | 2014-11-06 |
| Q2 2014 | -$275 M | -$63.5 M | -29.9% | Jun 30, 2014 | 10-Q | 2014-08-04 |
| Q1 2014 | -$256 M | -$59.9 M | -30.5% | Mar 31, 2014 | 10-Q | 2014-05-12 |
| Q4 2013 | -$239 M | -$55.3 M | -30.1% | Dec 31, 2013 | 10-K | 2015-03-13 |
| Q3 2013 | -$225 M | -$49 M | -27.9% | Sep 30, 2013 | 10-Q | 2013-11-12 |
| Q2 2013 | -$212 M | -$42.2 M | -24.9% | Jun 30, 2013 | 10-Q | 2013-08-08 |
| Q1 2013 | -$197 M | -$31.4 M | -19% | Mar 31, 2013 | 10-Q | 2013-05-10 |
| Q4 2012 | -$184 M | -$23.3 M | -14.6% | Dec 31, 2012 | 10-K | 2014-03-07 |
| Q3 2012 | -$176 M | -$19.9 M | -12.7% | Sep 30, 2012 | 10-Q | 2012-11-05 |
| Q2 2012 | -$170 M | -$18 M | -11.8% | Jun 30, 2012 | 10-Q | 2012-08-09 |
| Q1 2012 | -$165 M | Mar 31, 2012 | 10-Q | 2012-05-10 | ||
| Q4 2011 | -$160 M | -$11.8 M | -7.96% | Dec 31, 2011 | 10-K | 2013-03-01 |
| Q3 2011 | -$156 M | Sep 30, 2011 | 10-Q | 2011-11-07 | ||
| Q2 2011 | -$152 M | Jun 30, 2011 | 10-Q | 2011-08-08 | ||
| Q4 2010 | -$148 M | Dec 31, 2010 | 10-K | 2012-03-26 |