| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q2 2024 | -$428M | -$15.3M | -3.7% | Jun 30, 2024 | 10-Q | 2024-08-07 |
| Q1 2024 | -$425M | -$22.7M | -5.64% | Mar 31, 2024 | 10-Q | 2024-05-14 |
| Q4 2023 | -$418M | -$3.1M | -0.75% | Dec 31, 2023 | 10-Q | 2024-08-07 |
| Q3 2023 | -$415M | -$3.1M | -0.75% | Sep 30, 2023 | 10-Q | 2023-11-02 |
| Q2 2023 | -$413M | -$6.43M | -1.58% | Jun 30, 2023 | 10-Q | 2023-08-11 |
| Q1 2023 | -$402M | +$1.16M | +0.29% | Mar 31, 2023 | 10-Q | 2023-05-15 |
| Q4 2022 | -$415M | -$18.1M | -4.56% | Dec 31, 2022 | 10-K | 2024-03-08 |
| Q3 2022 | -$412M | -$18.4M | -4.69% | Sep 30, 2022 | 10-Q | 2022-11-14 |
| Q2 2022 | -$406M | -$17.4M | -4.46% | Jun 30, 2022 | 10-Q | 2022-08-05 |
| Q1 2022 | -$403M | -$6.68M | -1.68% | Mar 31, 2022 | 10-Q | 2022-05-12 |
| Q4 2021 | -$397M | -$4.37M | -1.11% | Dec 31, 2021 | 10-K | 2023-03-31 |
| Q3 2021 | -$393M | -$1.24M | -0.32% | Sep 30, 2021 | 10-Q | 2021-11-05 |
| Q2 2021 | -$389M | +$2.32M | +0.59% | Jun 30, 2021 | 10-Q | 2021-08-16 |
| Q1 2021 | -$397M | -$7.79M | -2% | Mar 31, 2021 | 10-Q | 2021-05-07 |
| Q4 2020 | -$393M | -$5.34M | -1.38% | Dec 31, 2020 | 10-K | 2022-03-23 |
| Q3 2020 | -$392M | -$3.86M | -1% | Sep 30, 2020 | 10-Q | 2020-11-03 |
| Q2 2020 | -$391M | -$6.39M | -1.66% | Jun 30, 2020 | 10-Q | 2020-08-04 |
| Q1 2020 | -$389M | -$8.88M | -2.34% | Mar 31, 2020 | 10-Q | 2020-05-06 |
| Q4 2019 | -$388M | -$10.4M | -2.77% | Dec 31, 2019 | 10-K | 2021-03-05 |
| Q3 2019 | -$388M | -$12.2M | -3.24% | Sep 30, 2019 | 10-Q | 2019-11-05 |
| Q2 2019 | -$385M | +$25.8M | +6.29% | Jun 30, 2019 | 10-Q | 2019-08-06 |
| Q1 2019 | -$380M | +$26.9M | +6.61% | Mar 31, 2019 | 10-Q | 2019-05-07 |
| Q4 2018 | -$377M | +$21.9M | +5.5% | Dec 31, 2018 | 10-K | 2020-03-02 |
| Q3 2018 | -$376M | +$16M | +4.08% | Sep 30, 2018 | 10-Q | 2018-11-09 |
| Q2 2018 | -$411M | -$24.2M | -6.26% | Jun 30, 2018 | 10-Q | 2018-08-02 |
| Q1 2018 | -$407M | -$22.9M | -5.98% | Mar 31, 2018 | 10-Q | 2018-05-09 |
| Q4 2017 | -$399M | -$22M | -5.84% | Dec 31, 2017 | 10-K | 2019-02-25 |
| Q3 2017 | -$392M | -$20.7M | -5.58% | Sep 30, 2017 | 10-Q | 2017-11-03 |
| Q2 2017 | -$387M | -$24.7M | -6.82% | Jun 30, 2017 | 10-Q | 2017-08-10 |
| Q1 2017 | -$384M | -$28.8M | -8.1% | Mar 31, 2017 | 10-Q | 2017-05-11 |
| Q4 2016 | -$377M | -$33.2M | -9.65% | Dec 31, 2016 | 10-K | 2018-03-02 |
| Q3 2016 | -$371M | -$38M | -11.4% | Sep 30, 2016 | 10-Q | 2016-11-04 |
| Q2 2016 | -$362M | -$30.3M | -9.12% | Jun 30, 2016 | 10-Q | 2016-08-05 |
| Q1 2016 | -$355M | -$32M | -9.9% | Mar 31, 2016 | 10-Q | 2016-05-06 |
| Q4 2015 | -$344M | -$30.6M | -9.78% | Dec 31, 2015 | 10-K | 2017-03-03 |
| Q3 2015 | -$333M | -$29.2M | -9.6% | Sep 30, 2015 | 10-Q | 2015-11-09 |
| Q2 2015 | -$332M | -$34.7M | -11.7% | Jun 30, 2015 | 10-Q | 2015-08-10 |
| Q1 2015 | -$323M | -$24.9M | -8.37% | Mar 31, 2015 | 8-K | 2015-09-18 |
| Q4 2014 | -$313M | -$35.9M | -12.9% | Dec 31, 2014 | 10-K | 2016-03-15 |
| Q3 2014 | -$304M | -$41.4M | -15.8% | Sep 30, 2014 | 10-Q | 2014-11-14 |
| Q2 2014 | -$297M | -$35.5M | -13.6% | Jun 30, 2014 | 10-Q | 2014-08-11 |
| Q1 2014 | -$298M | -$53M | -21.6% | Mar 31, 2014 | 10-Q | 2014-05-08 |
| Q4 2013 | -$277M | -$46.2M | -20% | Dec 31, 2013 | 8-K | 2015-09-18 |
| Q3 2013 | -$263M | -$36.7M | -16.3% | Sep 30, 2013 | 10-Q | 2013-11-13 |
| Q2 2013 | -$261M | -$41M | -18.6% | Jun 30, 2013 | 10-Q | 2013-08-14 |
| Q1 2013 | -$245M | -$29.4M | -13.6% | Mar 31, 2013 | 10-Q | 2013-05-10 |
| Q4 2012 | -$231M | -$19.7M | -9.34% | Dec 31, 2012 | 10-K | 2014-03-07 |
| Q3 2012 | -$226M | -$20.5M | -10% | Sep 30, 2012 | 10-Q | 2012-11-07 |
| Q2 2012 | -$220M | -$21.7M | -10.9% | Jun 30, 2012 | 10-Q/A | 2012-09-07 |
| Q1 2012 | -$216M | Mar 31, 2012 | 10-Q | 2012-05-11 | ||
| Q4 2011 | -$211M | -$22.5M | -11.9% | Dec 31, 2011 | 10-K | 2013-03-28 |
| Q3 2011 | -$205M | Sep 30, 2011 | 10-Q | 2011-11-07 | ||
| Q2 2011 | -$199M | Jun 30, 2011 | 10-Q | 2011-08-05 | ||
| Q4 2010 | -$189M | Dec 31, 2010 | 10-K | 2012-03-30 |