| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q1 2024 | -$522 M | -$31.4 M | -6.4% | Mar 31, 2024 | 10-Q | 2024-05-09 |
| Q4 2023 | -$513 M | -$30 M | -6.22% | Dec 31, 2023 | 10-Q | 2024-05-09 |
| Q3 2023 | -$505 M | -$28.8 M | -6.04% | Sep 30, 2023 | 10-Q | 2023-11-09 |
| Q2 2023 | -$497 M | -$28.5 M | -6.08% | Jun 30, 2023 | 10-Q | 2023-08-08 |
| Q1 2023 | -$490 M | -$28.7 M | -6.23% | Mar 31, 2023 | 10-Q | 2023-05-11 |
| Q4 2022 | -$483 M | -$28.3 M | -6.23% | Dec 31, 2022 | 10-K | 2024-03-21 |
| Q3 2022 | -$476 M | -$28.7 M | -6.4% | Sep 30, 2022 | 10-Q | 2022-11-14 |
| Q2 2022 | -$469 M | -$29.7 M | -6.77% | Jun 30, 2022 | 10-Q | 2022-08-11 |
| Q1 2022 | -$462 M | -$28.5 M | -6.58% | Mar 31, 2022 | 10-Q | 2022-05-13 |
| Q4 2021 | -$455 M | -$27.8 M | -6.51% | Dec 31, 2021 | 10-K | 2023-03-23 |
| Q3 2021 | -$448 M | -$22 M | -5.17% | Sep 30, 2021 | 10-Q | 2021-11-12 |
| Q2 2021 | -$439 M | -$14.9 M | -3.51% | Jun 30, 2021 | 10-Q | 2021-08-10 |
| Q1 2021 | -$433 M | -$15.8 M | -3.79% | Mar 31, 2021 | 10-Q | 2021-05-14 |
| Q4 2020 | -$427 M | -$15.7 M | -3.82% | Dec 31, 2020 | 10-K | 2022-03-11 |
| Q3 2020 | -$426 M | -$19.3 M | -4.75% | Sep 30, 2020 | 10-Q | 2020-11-05 |
| Q2 2020 | -$424 M | -$23.2 M | -5.79% | Jun 30, 2020 | 10-Q | 2020-08-13 |
| Q1 2020 | -$417 M | -$21.3 M | -5.37% | Mar 31, 2020 | 10-Q | 2020-05-14 |
| Q4 2019 | -$411 M | -$18.6 M | -4.73% | Dec 31, 2019 | 10-K | 2021-03-09 |
| Q3 2019 | -$406 M | -$22.3 M | -5.8% | Sep 30, 2019 | 10-Q | 2019-11-12 |
| Q2 2019 | -$401 M | -$27.1 M | -7.25% | Jun 30, 2019 | 10-Q | 2019-08-08 |
| Q1 2019 | -$396 M | -$35.9 M | -9.98% | Mar 31, 2019 | 10-Q | 2019-05-10 |
| Q4 2018 | -$393 M | -$46.9 M | -13.6% | Dec 31, 2018 | 10-K | 2020-03-12 |
| Q3 2018 | -$384 M | -$52.8 M | -15.9% | Sep 30, 2018 | 10-Q | 2018-11-09 |
| Q2 2018 | -$374 M | -$58.3 M | -18.5% | Jun 30, 2018 | 10-Q | 2018-08-09 |
| Q1 2018 | -$360 M | -$66.1 M | -22.5% | Mar 31, 2018 | 10-Q | 2018-05-10 |
| Q4 2017 | -$346 M | -$72.5 M | -26.5% | Dec 31, 2017 | 10-K | 2019-03-18 |
| Q3 2017 | -$331 M | -$78.1 M | -30.8% | Sep 30, 2017 | 10-Q | 2017-11-08 |
| Q2 2017 | -$316 M | -$81.8 M | -35% | Jun 30, 2017 | 10-Q | 2017-08-02 |
| Q1 2017 | -$294 M | -$81.3 M | -38.2% | Mar 31, 2017 | 10-Q | 2017-05-05 |
| Q4 2016 | -$273 M | -$81.8 M | -42.7% | Dec 31, 2016 | 10-K | 2018-03-08 |
| Q3 2016 | -$253 M | -$69 M | -37.5% | Sep 30, 2016 | 10-Q | 2016-11-02 |
| Q2 2016 | -$234 M | -$62.5 M | -36.5% | Jun 30, 2016 | 10-Q | 2016-08-03 |
| Q1 2016 | -$213 M | -$62.5 M | -41.6% | Mar 31, 2016 | 10-Q | 2016-05-03 |
| Q4 2015 | -$192 M | -$55.7 M | -41.1% | Dec 31, 2015 | 10-K | 2017-03-03 |
| Q3 2015 | -$184 M | -$70.7 M | -62.2% | Sep 30, 2015 | 10-Q | 2015-11-06 |
| Q2 2015 | -$171 M | -$67.5 M | -65% | Jun 30, 2015 | 10-Q | 2015-08-05 |
| Q1 2015 | -$150 M | -$58.4 M | -63.6% | Mar 31, 2015 | 10-Q | 2015-05-08 |
| Q4 2014 | -$136 M | -$56.7 M | -71.7% | Dec 31, 2014 | 10-K | 2016-02-23 |
| Q3 2014 | -$114 M | -$36.4 M | -47.2% | Sep 30, 2014 | 10-Q | 2014-11-06 |
| Q2 2014 | -$104 M | -$28.8 M | -38.4% | Jun 30, 2014 | 10-Q | 2014-08-07 |
| Q1 2014 | -$91.8 M | -$24.2 M | -35.7% | Mar 31, 2014 | 10-Q | 2014-05-09 |
| Q4 2013 | -$79.1 M | -$18.7 M | -30.9% | Dec 31, 2013 | 10-K | 2015-02-19 |
| Q3 2013 | -$77.2 M | -$23.6 M | -44.1% | Sep 30, 2013 | 10-Q | 2013-11-14 |
| Q2 2013 | -$75 M | Jun 30, 2013 | 10-Q/A | 2013-08-16 | ||
| Q1 2013 | -$67.6 M | Mar 31, 2013 | 10-Q | 2013-05-15 | ||
| Q4 2012 | -$60.4 M | -$17.4 M | -40.5% | Dec 31, 2012 | 10-K | 2014-02-28 |
| Q3 2012 | -$53.5 M | Sep 30, 2012 | 10-Q | 2012-11-19 | ||
| Q4 2011 | -$43 M | Dec 31, 2011 | 10-K | 2013-02-19 |