| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q2 2024 | -$306M | -$7.52M | -2.52% | Jun 30, 2024 | 10-Q | 2024-08-08 |
| Q1 2024 | -$308M | -$12.5M | -4.23% | Mar 31, 2024 | 10-Q | 2024-05-10 |
| Q4 2023 | -$304M | -$7.29M | -2.46% | Dec 31, 2023 | 10-Q | 2024-02-08 |
| Q3 2023 | -$302M | -$9.95M | -3.4% | Sep 30, 2023 | 10-Q | 2024-08-08 |
| Q2 2023 | -$299M | -$7.02M | -2.41% | Jun 30, 2023 | 10-Q | 2023-08-10 |
| Q1 2023 | -$296M | -$5.04M | -1.74% | Mar 31, 2023 | 10-Q | 2023-05-11 |
| Q4 2022 | -$296M | -$7.5M | -2.6% | Dec 31, 2022 | 10-Q | 2023-02-09 |
| Q3 2022 | -$293M | -$8.38M | -2.95% | Sep 30, 2022 | 10-K | 2023-12-07 |
| Q2 2022 | -$292M | -$12.2M | -4.37% | Jun 30, 2022 | 10-Q | 2022-08-11 |
| Q1 2022 | -$291M | -$14.6M | -5.27% | Mar 31, 2022 | 10-Q | 2022-05-12 |
| Q4 2021 | -$289M | -$14.2M | -5.17% | Dec 31, 2021 | 10-Q | 2022-02-10 |
| Q3 2021 | -$284M | -$14.3M | -5.29% | Sep 30, 2021 | 10-K | 2022-12-14 |
| Q2 2021 | -$280M | -$13.9M | -5.23% | Jun 30, 2021 | 10-Q | 2021-08-12 |
| Q1 2021 | -$276M | -$13.7M | -5.24% | Mar 31, 2021 | 10-Q | 2021-05-13 |
| Q4 2020 | -$275M | -$15.2M | -5.85% | Dec 31, 2020 | 10-Q | 2021-02-11 |
| Q3 2020 | -$270M | -$13M | -5.07% | Sep 30, 2020 | 10-K/A | 2021-12-14 |
| Q2 2020 | -$266M | -$10.4M | -4.09% | Jun 30, 2020 | 10-Q | 2020-08-06 |
| Q1 2020 | -$262M | -$8.63M | -3.4% | Mar 31, 2020 | 10-Q | 2020-05-14 |
| Q4 2019 | -$259M | -$8.36M | -3.33% | Dec 31, 2019 | 10-Q | 2020-02-06 |
| Q3 2019 | -$257M | -$8.44M | -3.4% | Sep 30, 2019 | 10-K | 2020-12-17 |
| Q2 2019 | -$255M | -$10.4M | -4.24% | Jun 30, 2019 | 10-Q | 2019-08-13 |
| Q1 2019 | -$254M | -$11.8M | -4.87% | Mar 31, 2019 | 10-Q | 2019-05-09 |
| Q4 2018 | -$251M | -$11.3M | -4.69% | Dec 31, 2018 | 10-Q | 2019-02-07 |
| Q3 2018 | -$248M | -$11.7M | -4.94% | Sep 30, 2018 | 10-K | 2019-12-12 |
| Q2 2018 | -$245M | -$11.1M | -4.74% | Jun 30, 2018 | 10-Q | 2018-08-13 |
| Q1 2018 | -$242M | -$10.8M | -4.67% | Mar 31, 2018 | 10-Q | 2018-05-03 |
| Q4 2017 | -$240M | -$12.1M | -5.3% | Dec 31, 2017 | 10-Q | 2018-02-08 |
| Q3 2017 | -$237M | -$12.9M | -5.74% | Sep 30, 2017 | 10-K | 2018-12-18 |
| Q2 2017 | -$234M | -$12.4M | -5.61% | Jun 30, 2017 | 10-Q | 2017-08-10 |
| Q1 2017 | -$231M | -$13.2M | -6.04% | Mar 31, 2017 | 10-Q | 2017-05-11 |
| Q4 2016 | -$228M | -$13.2M | -6.16% | Dec 31, 2016 | 10-Q | 2017-02-09 |
| Q3 2016 | -$224M | -$12.2M | -5.75% | Sep 30, 2016 | 10-K | 2017-12-28 |
| Q2 2016 | -$221M | -$10.3M | -4.86% | Jun 30, 2016 | 10-Q | 2016-08-11 |
| Q1 2016 | -$218M | -$8.56M | -4.09% | Mar 31, 2016 | 10-Q | 2016-05-12 |
| Q4 2015 | -$215M | -$6.98M | -3.36% | Dec 31, 2015 | 10-Q | 2016-02-10 |
| Q3 2015 | -$212M | -$11.9M | -5.95% | Sep 30, 2015 | 10-K | 2016-12-06 |
| Q2 2015 | -$211M | -$13.5M | -6.83% | Jun 30, 2015 | 10-Q | 2015-08-10 |
| Q1 2015 | -$209M | -$13.7M | -7.02% | Mar 31, 2015 | 10-Q | 2015-05-11 |
| Q4 2014 | -$208M | -$14.6M | -7.57% | Dec 31, 2014 | 10-Q | 2015-02-09 |
| Q3 2014 | -$200M | -$13.1M | -7% | Sep 30, 2014 | 10-K | 2015-12-14 |
| Q2 2014 | -$198M | -$14.7M | -8.02% | Jun 30, 2014 | 10-Q | 2014-08-11 |
| Q1 2014 | -$196M | -$14.9M | -8.24% | Mar 31, 2014 | 10-Q | 2014-05-12 |
| Q4 2013 | -$193M | -$15.3M | -8.59% | Dec 31, 2013 | 10-Q/A | 2014-05-02 |
| Q3 2013 | -$187M | -$17.7M | -10.5% | Sep 30, 2013 | 10-K | 2014-12-15 |
| Q2 2013 | -$183M | -$15.7M | -9.41% | Jun 30, 2013 | 10-Q | 2013-08-13 |
| Q1 2013 | -$181M | -$15M | -9.06% | Mar 31, 2013 | 10-Q | 2013-05-15 |
| Q4 2012 | -$178M | -$13.4M | -8.19% | Dec 31, 2012 | 10-Q | 2013-02-14 |
| Q3 2012 | -$169M | -$7.15M | -4.42% | Sep 30, 2012 | 10-K/A | 2014-05-01 |
| Q2 2012 | -$167M | -$9.8M | -6.23% | Jun 30, 2012 | 10-Q | 2012-08-14 |
| Q1 2012 | -$166M | Mar 31, 2012 | 10-Q | 2012-05-15 | ||
| Q4 2011 | -$164M | Dec 31, 2011 | 10-Q | 2012-02-14 | ||
| Q3 2011 | -$162M | -$10.5M | -6.95% | Sep 30, 2011 | 10-K | 2012-12-20 |
| Q2 2011 | -$157M | Jun 30, 2011 | 10-Q | 2011-08-10 | ||
| Q3 2010 | -$151M | Sep 30, 2010 | 10-K | 2011-12-09 |