| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q2 2024 | -$539M | -$21.1M | -4.07% | Jun 30, 2024 | 10-Q | 2024-08-12 |
| Q1 2024 | -$533M | -$20.1M | -3.91% | Mar 31, 2024 | 10-Q | 2024-05-09 |
| Q4 2023 | -$528M | -$20.8M | -4.11% | Dec 31, 2023 | 10-Q | 2024-08-12 |
| Q3 2023 | -$523M | -$21.5M | -4.28% | Sep 30, 2023 | 10-Q | 2023-11-02 |
| Q2 2023 | -$517M | -$53.6M | -11.6% | Jun 30, 2023 | 10-Q | 2023-08-14 |
| Q1 2023 | -$513M | -$56.2M | -12.3% | Mar 31, 2023 | 10-Q | 2023-05-09 |
| Q4 2022 | -$507M | -$54.2M | -12% | Dec 31, 2022 | 10-K | 2024-02-29 |
| Q3 2022 | -$501M | -$55M | -12.3% | Sep 30, 2022 | 10-Q | 2022-11-10 |
| Q2 2022 | -$464M | -$24.6M | -5.59% | Jun 30, 2022 | 10-Q | 2022-08-04 |
| Q1 2022 | -$457M | -$23.6M | -5.45% | Mar 31, 2022 | 10-Q | 2022-05-05 |
| Q4 2021 | -$453M | -$27.5M | -6.45% | Dec 31, 2021 | 10-K | 2023-03-30 |
| Q3 2021 | -$446M | -$26.1M | -6.21% | Sep 30, 2021 | 10-Q | 2021-11-04 |
| Q2 2021 | -$439M | -$24.5M | -5.91% | Jun 30, 2021 | 10-Q | 2021-08-05 |
| Q1 2021 | -$434M | -$12.2M | -2.9% | Mar 31, 2021 | 10-Q | 2021-05-06 |
| Q4 2020 | -$426M | -$8.15M | -1.95% | Dec 31, 2020 | 10-K | 2022-03-22 |
| Q3 2020 | -$420M | -$7.68M | -1.86% | Sep 30, 2020 | 10-Q | 2020-11-05 |
| Q2 2020 | -$415M | -$7.25M | -1.78% | Jun 30, 2020 | 10-Q | 2020-08-13 |
| Q1 2020 | -$421M | -$19M | -4.72% | Mar 31, 2020 | 10-Q | 2020-05-07 |
| Q4 2019 | -$417M | -$19.4M | -4.88% | Dec 31, 2019 | 10-K | 2021-02-25 |
| Q3 2019 | -$412M | -$18M | -4.57% | Sep 30, 2019 | 10-Q | 2019-11-06 |
| Q2 2019 | -$408M | -$16.7M | -4.27% | Jun 30, 2019 | 10-Q | 2019-08-08 |
| Q1 2019 | -$402M | -$15.6M | -4.04% | Mar 31, 2019 | 10-Q | 2019-05-09 |
| Q4 2018 | -$398M | -$16.2M | -4.23% | Dec 31, 2018 | 10-K | 2020-03-05 |
| Q3 2018 | -$394M | -$15.5M | -4.08% | Sep 30, 2018 | 10-Q | 2018-11-08 |
| Q2 2018 | -$391M | -$15.4M | -4.11% | Jun 30, 2018 | 10-Q | 2018-08-09 |
| Q1 2018 | -$387M | +$27.4M | +6.61% | Mar 31, 2018 | 10-Q | 2018-05-10 |
| Q4 2017 | -$382M | +$23M | +5.68% | Dec 31, 2017 | 10-K | 2019-03-14 |
| Q3 2017 | -$379M | +$19.9M | +4.99% | Sep 30, 2017 | 10-Q | 2017-11-09 |
| Q2 2017 | -$375M | +$16.5M | +4.21% | Jun 30, 2017 | 10-Q | 2017-08-10 |
| Q1 2017 | -$414M | -$30M | -7.82% | Mar 31, 2017 | 10-Q | 2017-05-15 |
| Q4 2016 | -$405M | -$32.7M | -8.78% | Dec 31, 2016 | 10-K | 2018-03-22 |
| Q3 2016 | -$399M | -$59.9M | -17.7% | Sep 30, 2016 | 10-Q | 2016-11-07 |
| Q2 2016 | -$392M | -$64.4M | -19.7% | Jun 30, 2016 | 10-Q | 2016-08-09 |
| Q1 2016 | -$384M | -$73.7M | -23.7% | Mar 31, 2016 | 10-Q | 2016-05-05 |
| Q4 2015 | -$372M | -$80.9M | -27.8% | Dec 31, 2015 | 10-K | 2017-03-17 |
| Q3 2015 | -$339M | -$59.3M | -21.2% | Sep 30, 2015 | 10-Q | 2015-11-05 |
| Q2 2015 | -$328M | -$64.9M | -24.7% | Jun 30, 2015 | 10-Q | 2015-08-06 |
| Q1 2015 | -$310M | -$60.4M | -24.1% | Mar 31, 2015 | 10-Q | 2015-05-06 |
| Q4 2014 | -$291M | -$54.9M | -23.2% | Dec 31, 2014 | 10-K | 2016-03-15 |
| Q3 2014 | -$280M | -$55.8M | -24.9% | Sep 30, 2014 | 10-Q | 2014-10-30 |
| Q2 2014 | -$263M | -$47.9M | -22.3% | Jun 30, 2014 | 10-Q | 2014-08-07 |
| Q1 2014 | -$250M | -$43.9M | -21.3% | Mar 31, 2014 | 10-Q | 2014-05-08 |
| Q4 2013 | -$236M | -$39M | -19.7% | Dec 31, 2013 | 10-K | 2015-03-02 |
| Q3 2013 | -$224M | -$42.2M | -23.2% | Sep 30, 2013 | 10-Q | 2013-11-07 |
| Q2 2013 | -$215M | -$41.6M | -24% | Jun 30, 2013 | 10-Q | 2013-08-08 |
| Q1 2013 | -$206M | -$53.6M | -35.2% | Mar 31, 2013 | 10-Q | 2013-05-09 |
| Q4 2012 | -$197M | -$54.3M | -37.9% | Dec 31, 2012 | 10-K | 2014-03-13 |
| Q3 2012 | -$182M | -$57.5M | -46.3% | Sep 30, 2012 | 10-Q | 2012-11-13 |
| Q2 2012 | -$173M | -$56.7M | -48.7% | Jun 30, 2012 | 10-Q | 2012-08-14 |
| Q1 2012 | -$153M | Mar 31, 2012 | 10-Q | 2012-05-11 | ||
| Q4 2011 | -$143M | -$47.8M | -50.1% | Dec 31, 2011 | 10-K | 2013-03-11 |
| Q3 2011 | -$124M | Sep 30, 2011 | 10-Q | 2011-11-10 | ||
| Q2 2011 | -$116M | Jun 30, 2011 | 10-Q | 2011-08-12 | ||
| Q4 2010 | -$95.3M | Dec 31, 2010 | 8-K | 2012-08-15 |