| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q2 2024 | -$420M | -$12.7M | -3.12% | Jun 30, 2024 | 10-Q | 2024-08-14 |
| Q1 2024 | -$417M | -$13.1M | -3.26% | Mar 31, 2024 | 10-Q | 2024-05-15 |
| Q4 2023 | -$414M | -$14.5M | -3.62% | Dec 31, 2023 | 10-Q | 2024-08-14 |
| Q3 2023 | -$411M | -$14.5M | -3.66% | Sep 30, 2023 | 10-Q | 2023-11-14 |
| Q2 2023 | -$407M | -$14.3M | -3.63% | Jun 30, 2023 | 10-Q | 2023-08-14 |
| Q1 2023 | -$403M | -$14M | -3.6% | Mar 31, 2023 | 10-Q | 2023-05-12 |
| Q4 2022 | -$400M | -$13.6M | -3.51% | Dec 31, 2022 | 10-K | 2024-04-01 |
| Q3 2022 | -$396M | -$13.2M | -3.46% | Sep 30, 2022 | 10-Q | 2022-11-14 |
| Q2 2022 | -$393M | -$12.2M | -3.19% | Jun 30, 2022 | 10-Q | 2022-08-10 |
| Q1 2022 | -$389M | -$11.8M | -3.13% | Mar 31, 2022 | 10-Q | 2022-05-11 |
| Q4 2021 | -$386M | -$11M | -2.94% | Dec 31, 2021 | 10-K | 2023-03-14 |
| Q3 2021 | -$383M | -$10.7M | -2.87% | Sep 30, 2021 | 10-Q | 2021-11-10 |
| Q2 2021 | -$381M | -$10.5M | -2.83% | Jun 30, 2021 | 10-Q | 2021-08-11 |
| Q1 2021 | -$378M | -$9.17M | -2.49% | Mar 31, 2021 | 10-Q | 2021-05-11 |
| Q4 2020 | -$375M | -$10.2M | -2.8% | Dec 31, 2020 | 10-K | 2022-03-25 |
| Q3 2020 | -$372M | -$14.4M | -4.02% | Sep 30, 2020 | 10-Q | 2020-11-12 |
| Q2 2020 | -$370M | -$14.2M | -3.99% | Jun 30, 2020 | 10-Q | 2020-08-11 |
| Q1 2020 | -$368M | -$14.3M | -4.04% | Mar 31, 2020 | 10-Q | 2020-05-15 |
| Q4 2019 | -$365M | -$13M | -3.68% | Dec 31, 2019 | 10-K | 2021-03-16 |
| Q3 2019 | -$358M | -$7.99M | -2.28% | Sep 30, 2019 | 10-Q | 2019-11-12 |
| Q2 2019 | -$356M | -$8.64M | -2.49% | Jun 30, 2019 | 10-Q | 2019-08-12 |
| Q1 2019 | -$354M | -$9.16M | -2.65% | Mar 31, 2019 | 10-Q | 2019-05-15 |
| Q4 2018 | -$352M | -$9.19M | -2.68% | Dec 31, 2018 | 10-K | 2020-03-25 |
| Q3 2018 | -$350M | -$9.86M | -2.9% | Sep 30, 2018 | 10-Q | 2018-11-08 |
| Q2 2018 | -$347M | -$9.26M | -2.74% | Jun 30, 2018 | 10-Q | 2018-08-09 |
| Q1 2018 | -$345M | -$9.59M | -2.86% | Mar 31, 2018 | 10-Q | 2018-05-10 |
| Q4 2017 | -$343M | -$9.4M | -2.82% | Dec 31, 2017 | 10-K | 2019-03-28 |
| Q3 2017 | -$340M | -$8.78M | -2.65% | Sep 30, 2017 | 10-Q | 2017-11-09 |
| Q2 2017 | -$338M | -$2.73M | -0.81% | Jun 30, 2017 | 10-Q/A | 2017-10-06 |
| Q1 2017 | -$335M | -$3.2M | -0.96% | Mar 31, 2017 | 10-Q/A | 2017-10-06 |
| Q4 2016 | -$333M | -$7.6M | -2.33% | Dec 31, 2016 | 10-K | 2018-03-12 |
| Q3 2016 | -$331M | -$11.6M | -3.62% | Sep 30, 2016 | 10-Q | 2016-11-18 |
| Q2 2016 | -$335M | Jun 30, 2016 | 10-Q | 2016-08-08 | ||
| Q1 2016 | -$332M | -$18.3M | -5.82% | Mar 31, 2016 | 10-Q | 2016-05-16 |
| Q4 2015 | -$326M | -$23.7M | -7.84% | Dec 31, 2015 | 10-K | 2017-03-30 |
| Q3 2015 | -$320M | -$24M | -8.12% | Sep 30, 2015 | 10-Q | 2015-11-12 |
| Q1 2015 | -$314M | -$33.3M | -11.9% | Mar 31, 2015 | 10-Q | 2015-08-13 |
| Q4 2014 | -$302M | -$29.5M | -10.8% | Dec 31, 2014 | 10-K | 2016-03-29 |
| Q3 2014 | -$296M | -$31.9M | -12.1% | Sep 30, 2014 | 10-Q | 2014-11-14 |
| Q2 2014 | -$288M | -$31.3M | -12.2% | Jun 30, 2014 | 10-Q | 2014-08-08 |
| Q1 2014 | -$281M | -$31.9M | -12.8% | Mar 31, 2014 | 10-Q | 2014-05-15 |
| Q4 2013 | -$273M | -$30.5M | -12.6% | Dec 31, 2013 | 10-K | 2015-03-25 |
| Q3 2013 | -$264M | -$31.4M | -13.5% | Sep 30, 2013 | 10-Q | 2013-11-07 |
| Q2 2013 | -$257M | -$31.9M | -14.2% | Jun 30, 2013 | 10-Q | 2013-08-02 |
| Q1 2013 | -$249M | -$32M | -14.7% | Mar 31, 2013 | 10-Q | 2013-05-10 |
| Q4 2012 | -$242M | +$3.63M | +1.48% | Dec 31, 2012 | 10-K | 2014-03-28 |
| Q3 2012 | -$233M | +$3.54M | +1.5% | Sep 30, 2012 | 10-Q | 2012-11-07 |
| Q2 2012 | -$225M | +$1.73M | +0.76% | Jun 30, 2012 | 10-Q | 2012-07-27 |
| Q1 2012 | -$217M | Mar 31, 2012 | 10-Q | 2012-05-09 | ||
| Q4 2011 | -$246M | -$38.8M | -18.7% | Dec 31, 2011 | 10-K | 2013-03-28 |
| Q3 2011 | -$236M | Sep 30, 2011 | 10-Q | 2011-11-02 | ||
| Q2 2011 | -$226M | Jun 30, 2011 | 10-Q | 2011-07-29 | ||
| Q4 2010 | -$207M | Dec 31, 2010 | 10-K | 2012-03-12 |