| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q2 2024 | -$847M | -$11.4M | -1.36% | Jun 30, 2024 | 10-Q | 2024-08-19 |
| Q1 2024 | -$835M | -$5.96M | -0.72% | Mar 31, 2024 | 10-Q | 2024-05-15 |
| Q4 2023 | -$845M | -$20.3M | -2.46% | Dec 31, 2023 | 10-Q | 2024-08-19 |
| Q3 2023 | -$840M | -$24.8M | -3.05% | Sep 30, 2023 | 10-Q | 2023-11-09 |
| Q2 2023 | -$835M | -$24.5M | -3.02% | Jun 30, 2023 | 10-Q | 2023-08-07 |
| Q1 2023 | -$829M | -$35.2M | -4.44% | Mar 31, 2023 | 10-Q | 2023-05-15 |
| Q4 2022 | -$825M | -$39.2M | -4.99% | Dec 31, 2022 | 10-K | 2024-04-16 |
| Q3 2022 | -$815M | -$42.6M | -5.52% | Sep 30, 2022 | 10-Q | 2022-11-14 |
| Q2 2022 | -$811M | -$46.7M | -6.12% | Jun 30, 2022 | 10-Q | 2022-08-11 |
| Q1 2022 | -$793M | -$66.8M | -9.19% | Mar 31, 2022 | 10-Q | 2022-05-05 |
| Q4 2021 | -$785M | -$67.6M | -9.42% | Dec 31, 2021 | 10-K | 2023-03-31 |
| Q3 2021 | -$772M | -$62M | -8.73% | Sep 30, 2021 | 10-Q | 2021-11-10 |
| Q2 2021 | -$764M | -$62.8M | -8.96% | Jun 30, 2021 | 10-Q | 2021-08-05 |
| Q1 2021 | -$727M | -$35M | -5.06% | Mar 31, 2021 | 10-Q | 2021-05-13 |
| Q4 2020 | -$718M | -$32.6M | -4.75% | Dec 31, 2020 | 10-K | 2022-03-31 |
| Q3 2020 | -$710M | -$32.5M | -4.79% | Sep 30, 2020 | 10-Q | 2020-11-16 |
| Q2 2020 | -$701M | -$30.6M | -4.56% | Jun 30, 2020 | 10-Q | 2020-08-14 |
| Q1 2020 | -$692M | -$27.5M | -4.14% | Mar 31, 2020 | 10-Q | 2020-05-13 |
| Q4 2019 | -$685M | -$27.5M | -4.18% | Dec 31, 2019 | 10-K | 2021-03-29 |
| Q3 2019 | -$678M | -$29.1M | -4.49% | Sep 30, 2019 | 10-Q | 2019-11-14 |
| Q2 2019 | -$671M | -$25.9M | -4.02% | Jun 30, 2019 | 10-Q | 2019-08-14 |
| Q1 2019 | -$664M | -$22.6M | -3.52% | Mar 31, 2019 | 10-Q | 2019-05-20 |
| Q4 2018 | -$658M | -$20.5M | -3.22% | Dec 31, 2018 | 10-K | 2020-04-03 |
| Q3 2018 | -$649M | -$9.02M | -1.41% | Sep 30, 2018 | 10-Q | 2018-11-14 |
| Q2 2018 | -$645M | -$10.5M | -1.66% | Jun 30, 2018 | 10-Q | 2018-08-14 |
| Q1 2018 | -$642M | -$14.2M | -2.27% | Mar 31, 2018 | 10-Q | 2018-05-21 |
| Q4 2017 | -$637M | -$18.4M | -2.98% | Dec 31, 2017 | 10-K/A | 2019-04-23 |
| Q3 2017 | -$640M | -$27.5M | -4.5% | Sep 30, 2017 | 10-Q | 2017-11-14 |
| Q2 2017 | -$634M | -$30.4M | -5.04% | Jun 30, 2017 | 10-Q | 2017-08-21 |
| Q1 2017 | -$627M | -$34.3M | -5.79% | Mar 31, 2017 | 10-Q | 2017-05-15 |
| Q4 2016 | -$619M | -$39.5M | -6.82% | Dec 31, 2016 | 10-K | 2018-04-17 |
| Q3 2016 | -$612M | -$43M | -7.56% | Sep 30, 2016 | 10-Q | 2016-11-14 |
| Q2 2016 | -$604M | -$56.2M | -10.3% | Jun 30, 2016 | 10-Q | 2016-08-10 |
| Q1 2016 | -$593M | -$56.9M | -10.6% | Mar 31, 2016 | 10-Q | 2016-05-12 |
| Q4 2015 | -$579M | -$55.2M | -10.5% | Dec 31, 2015 | 10-K | 2017-03-31 |
| Q3 2015 | -$569M | -$55.7M | -10.8% | Sep 30, 2015 | 10-Q | 2015-11-05 |
| Q2 2015 | -$548M | -$45.5M | -9.06% | Jun 30, 2015 | 10-Q | 2015-08-10 |
| Q1 2015 | -$536M | -$44.8M | -9.11% | Mar 31, 2015 | 10-Q | 2015-05-11 |
| Q4 2014 | -$524M | -$44.1M | -9.18% | Dec 31, 2014 | 10-K/A | 2016-03-29 |
| Q3 2014 | -$513M | -$45.2M | -9.64% | Sep 30, 2014 | 10-Q | 2014-11-07 |
| Q2 2014 | -$502M | -$46.1M | -10.1% | Jun 30, 2014 | 10-Q | 2014-08-07 |
| Q1 2014 | -$491M | -$44.1M | -9.85% | Mar 31, 2014 | 10-Q | 2014-05-12 |
| Q4 2013 | -$480M | -$45.2M | -10.4% | Dec 31, 2013 | 10-K | 2015-03-16 |
| Q3 2013 | -$468M | -$40.3M | -9.42% | Sep 30, 2013 | 10-Q | 2013-11-12 |
| Q2 2013 | -$456M | -$41.4M | -9.99% | Jun 30, 2013 | 10-Q | 2013-08-08 |
| Q1 2013 | -$447M | -$39.9M | -9.8% | Mar 31, 2013 | 10-Q | 2013-05-07 |
| Q4 2012 | -$435M | -$37.3M | -9.39% | Dec 31, 2012 | 10-K | 2014-03-17 |
| Q3 2012 | -$428M | -$34.8M | -8.85% | Sep 30, 2012 | 10-Q | 2012-11-14 |
| Q2 2012 | -$415M | -$26.2M | -6.75% | Jun 30, 2012 | 10-Q | 2012-08-14 |
| Q1 2012 | -$407M | Mar 31, 2012 | 10-Q | 2012-05-15 | ||
| Q4 2011 | -$397M | -$21M | -5.57% | Dec 31, 2011 | 10-K | 2013-03-15 |
| Q3 2011 | -$393M | Sep 30, 2011 | 10-Q | 2011-11-14 | ||
| Q2 2011 | -$388M | Jun 30, 2011 | 10-Q | 2011-08-15 | ||
| Q4 2010 | -$376M | Dec 31, 2010 | 10-K | 2012-03-30 |