| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q3 2023 | -$233M | -$19.3M | -9.06% | Sep 30, 2023 | 10-K | 2024-01-04 |
| Q2 2023 | -$229M | -$18.3M | -8.7% | Jun 30, 2023 | 10-Q | 2023-08-10 |
| Q1 2023 | -$221M | -$12M | -5.73% | Mar 31, 2023 | 10-Q | 2023-05-11 |
| Q4 2022 | -$218M | -$9.94M | -4.78% | Dec 31, 2022 | 10-Q | 2023-02-09 |
| Q3 2022 | -$214M | -$7.08M | -3.43% | Sep 30, 2022 | 10-K | 2024-01-04 |
| Q2 2022 | -$211M | -$4.83M | -2.34% | Jun 30, 2022 | 10-Q | 2022-08-11 |
| Q1 2022 | -$209M | -$676K | -0.32% | Mar 31, 2022 | 10-Q | 2022-05-11 |
| Q4 2021 | -$208M | +$917K | +0.44% | Dec 31, 2021 | 10-Q | 2022-02-10 |
| Q3 2021 | -$206M | +$3.08M | +1.47% | Sep 30, 2021 | 10-K | 2022-12-08 |
| Q2 2021 | -$206M | +$3.97M | +1.89% | Jun 30, 2021 | 10-Q | 2021-08-12 |
| Q1 2021 | -$209M | +$1.44M | +0.68% | Mar 31, 2021 | 10-Q | 2021-05-13 |
| Q4 2020 | -$209M | +$1.27M | +0.61% | Dec 31, 2020 | 10-Q | 2021-02-11 |
| Q3 2020 | -$210M | -$179K | -0.09% | Sep 30, 2020 | 10-K | 2021-12-09 |
| Q2 2020 | -$210M | -$797K | -0.38% | Jun 30, 2020 | 10-Q | 2020-08-13 |
| Q1 2020 | -$210M | -$1.06M | -0.51% | Mar 31, 2020 | 10-Q | 2020-05-14 |
| Q4 2019 | -$210M | -$2.64M | -1.27% | Dec 31, 2019 | 10-Q | 2020-02-13 |
| Q3 2019 | -$209M | -$1.92M | -0.93% | Sep 30, 2019 | 10-K | 2020-12-22 |
| Q2 2019 | -$209M | -$11.8M | -5.96% | Jun 30, 2019 | 10-Q | 2019-08-13 |
| Q1 2019 | -$209M | -$12.6M | -6.43% | Mar 31, 2019 | 10-Q | 2019-05-20 |
| Q4 2018 | -$208M | -$12.6M | -6.46% | Dec 31, 2018 | 10-Q | 2019-05-20 |
| Q3 2018 | -$207M | -$12.2M | -6.23% | Sep 30, 2018 | 10-K | 2019-12-19 |
| Q2 2018 | -$197M | -$3.73M | -1.93% | Jun 30, 2018 | 10-Q | 2018-08-09 |
| Q1 2018 | -$196M | -$3.2M | -1.66% | Mar 31, 2018 | 10-Q | 2018-05-15 |
| Q4 2017 | -$195M | -$3.21M | -1.67% | Dec 31, 2017 | 10-Q | 2018-02-13 |
| Q3 2017 | -$195M | -$5.04M | -2.65% | Sep 30, 2017 | 10-K | 2019-03-15 |
| Q2 2017 | -$194M | -$4.3M | -2.27% | Jun 30, 2017 | 10-Q | 2017-08-10 |
| Q1 2017 | -$193M | -$4.36M | -2.31% | Mar 31, 2017 | 10-Q | 2017-05-11 |
| Q4 2016 | -$192M | -$3.62M | -1.92% | Dec 31, 2016 | 10-Q | 2017-02-09 |
| Q3 2016 | -$190M | -$3.32M | -1.78% | Sep 30, 2016 | 10-K | 2018-01-12 |
| Q2 2016 | -$189M | -$3.69M | -1.99% | Jun 30, 2016 | 10-Q | 2016-08-11 |
| Q1 2016 | -$189M | -$4.06M | -2.2% | Mar 31, 2016 | 10-Q | 2016-05-12 |
| Q4 2015 | -$188M | -$4.7M | -2.56% | Dec 31, 2015 | 10-Q | 2016-02-11 |
| Q3 2015 | -$187M | -$4.53M | -2.48% | Sep 30, 2015 | 10-K | 2016-12-22 |
| Q2 2015 | -$186M | -$4.59M | -2.54% | Jun 30, 2015 | 10-Q | 2015-08-13 |
| Q1 2015 | -$185M | -$3.62M | -2% | Mar 31, 2015 | 10-Q | 2015-05-14 |
| Q4 2014 | -$183M | -$3.16M | -1.75% | Dec 31, 2014 | 10-Q | 2015-02-06 |
| Q3 2014 | -$182M | -$2.82M | -1.57% | Sep 30, 2014 | 10-K | 2015-12-10 |
| Q2 2014 | -$181M | -$2.19M | -1.23% | Jun 30, 2014 | 10-Q | 2014-08-13 |
| Q1 2014 | -$181M | -$2.2M | -1.23% | Mar 31, 2014 | 10-Q | 2014-05-21 |
| Q4 2013 | -$180M | -$1.34M | -0.75% | Dec 31, 2013 | 10-Q | 2014-02-13 |
| Q3 2013 | -$180M | -$792K | -0.44% | Sep 30, 2013 | 10-K | 2014-12-17 |
| Q2 2013 | -$179M | -$228K | -0.13% | Jun 30, 2013 | 10-Q | 2013-07-31 |
| Q1 2013 | -$179M | +$291K | +0.16% | Mar 31, 2013 | 10-Q | 2013-05-02 |
| Q4 2012 | -$179M | +$202K | +0.11% | Dec 31, 2012 | 10-Q | 2013-02-06 |
| Q3 2012 | -$179M | +$157K | +0.09% | Sep 30, 2012 | 10-K | 2013-12-26 |
| Q2 2012 | -$179M | -$147K | -0.08% | Jun 30, 2012 | 10-Q | 2012-08-01 |
| Q1 2012 | -$179M | Mar 31, 2012 | 10-Q | 2012-05-01 | ||
| Q4 2011 | -$179M | Dec 31, 2011 | 10-Q | 2012-01-31 | ||
| Q3 2011 | -$179M | -$243K | -0.14% | Sep 30, 2011 | 10-K | 2012-12-12 |
| Q2 2011 | -$179M | Jun 30, 2011 | 10-Q | 2011-08-02 | ||
| Q3 2010 | -$179M | Sep 30, 2010 | 10-K | 2011-11-22 |