| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q3 2023 | -$1.71B | -$73.5M | -4.5% | Sep 30, 2023 | 10-Q | 2023-11-02 |
| Q2 2023 | -$1.74B | -$182M | -11.7% | Jun 30, 2023 | 10-Q | 2023-07-31 |
| Q1 2023 | -$1.74B | -$240M | -16% | Mar 31, 2023 | 10-Q | 2023-04-28 |
| Q4 2022 | -$1.69B | -$223M | -15.2% | Dec 31, 2022 | 10-Q | 2023-11-02 |
| Q3 2022 | -$1.64B | -$201M | -14% | Sep 30, 2022 | 10-Q | 2022-11-04 |
| Q2 2022 | -$1.56B | -$161M | -11.5% | Jun 30, 2022 | 10-Q | 2022-08-01 |
| Q1 2022 | -$1.5B | -$129M | -9.47% | Mar 31, 2022 | 10-Q | 2022-05-06 |
| Q4 2021 | -$1.47B | -$139M | -10.5% | Dec 31, 2021 | 10-K | 2023-03-01 |
| Q3 2021 | -$1.43B | -$70.7M | -5.19% | Sep 30, 2021 | 10-Q | 2021-10-29 |
| Q2 2021 | -$1.4B | -$55.8M | -4.16% | Jun 30, 2021 | 10-Q | 2021-07-30 |
| Q1 2021 | -$1.37B | -$49.3M | -3.75% | Mar 31, 2021 | 10-Q | 2021-05-10 |
| Q4 2020 | -$1.33B | -$44.4M | -3.45% | Dec 31, 2020 | 10-K | 2022-02-28 |
| Q3 2020 | -$1.36B | -$70.9M | -5.49% | Sep 30, 2020 | 10-Q | 2020-11-06 |
| Q2 2020 | -$1.34B | -$70.3M | -5.54% | Jun 30, 2020 | 10-Q | 2020-08-05 |
| Q1 2020 | -$1.32B | -$89.5M | -7.29% | Mar 31, 2020 | 10-Q | 2020-05-05 |
| Q4 2019 | -$1.29B | -$104M | -8.8% | Dec 31, 2019 | 10-K | 2021-03-01 |
| Q3 2019 | -$1.29B | -$151M | -13.2% | Sep 30, 2019 | 10-Q | 2019-11-05 |
| Q2 2019 | -$1.27B | -$176M | -16.1% | Jun 30, 2019 | 10-Q | 2019-08-07 |
| Q1 2019 | -$1.23B | -$174M | -16.5% | Mar 31, 2019 | 10-Q | 2019-05-07 |
| Q4 2018 | -$1.18B | -$155M | -15% | Dec 31, 2018 | 10-K | 2020-03-11 |
| Q3 2018 | -$1.14B | -$126M | -12.4% | Sep 30, 2018 | 10-Q | 2018-11-02 |
| Q2 2018 | -$1.09B | -$136M | -14.2% | Jun 30, 2018 | 10-Q | 2018-08-03 |
| Q1 2018 | -$1.05B | -$103M | -10.9% | Mar 31, 2018 | 10-Q | 2018-05-09 |
| Q4 2017 | -$1.03B | -$96M | -10.3% | Dec 31, 2017 | 10-K | 2019-03-01 |
| Q3 2017 | -$1.02B | -$117M | -13% | Sep 30, 2017 | 10-Q | 2017-11-09 |
| Q2 2017 | -$959M | -$105M | -12.3% | Jun 30, 2017 | 10-Q | 2017-08-04 |
| Q1 2017 | -$950M | -$142M | -17.6% | Mar 31, 2017 | 10-Q | 2017-05-05 |
| Q4 2016 | -$933M | -$157M | -20.2% | Dec 31, 2016 | 10-K | 2018-03-07 |
| Q3 2016 | -$898M | -$156M | -21% | Sep 30, 2016 | 10-Q | 2016-11-04 |
| Q2 2016 | -$854M | -$145M | -20.4% | Jun 30, 2016 | 10-KT | 2017-03-03 |
| Q1 2016 | -$808M | -$129M | -19.1% | Mar 31, 2016 | 10-Q | 2016-05-04 |
| Q4 2015 | -$776M | -$119M | -18.1% | Dec 31, 2015 | 10-Q | 2016-02-04 |
| Q3 2015 | -$743M | -$72.2M | -10.8% | Sep 30, 2015 | 10-Q | 2015-10-30 |
| Q2 2015 | -$709M | -$60.7M | -9.37% | Jun 30, 2015 | 10-KT | 2017-03-03 |
| Q1 2015 | -$678M | -$56.8M | -9.13% | Mar 31, 2015 | 10-Q | 2015-05-08 |
| Q4 2014 | -$657M | -$72.6M | -12.4% | Dec 31, 2014 | 10-Q | 2015-02-05 |
| Q3 2014 | -$670M | -$82.4M | -14% | Sep 30, 2014 | 10-Q | 2014-10-30 |
| Q2 2014 | -$648M | -$71.4M | -12.4% | Jun 30, 2014 | 10-K | 2015-08-27 |
| Q1 2014 | -$622M | -$66.7M | -12% | Mar 31, 2014 | 10-Q | 2014-05-02 |
| Q4 2013 | -$584M | -$30.6M | -5.54% | Dec 31, 2013 | 10-Q | 2014-02-05 |
| Q3 2013 | -$588M | -$58.8M | -11.1% | Sep 30, 2013 | 10-Q | 2013-10-29 |
| Q2 2013 | -$577M | -$72.8M | -14.4% | Jun 30, 2013 | 10-K | 2014-08-28 |
| Q1 2013 | -$555M | -$73.4M | -15.2% | Mar 31, 2013 | 10-Q | 2013-05-06 |
| Q4 2012 | -$554M | -$90.7M | -19.6% | Dec 31, 2012 | 10-Q | 2013-01-30 |
| Q3 2012 | -$529M | -$79M | -17.6% | Sep 30, 2012 | 10-Q | 2012-10-31 |
| Q2 2012 | -$504M | -$73.3M | -17% | Jun 30, 2012 | 10-K | 2013-08-29 |
| Q1 2012 | -$482M | Mar 31, 2012 | 10-Q | 2012-05-10 | ||
| Q4 2011 | -$463M | Dec 31, 2011 | 10-Q | 2012-01-31 | ||
| Q3 2011 | -$450M | Sep 30, 2011 | 10-Q | 2011-10-31 | ||
| Q2 2011 | -$431M | Jun 30, 2011 | 10-K | 2012-08-29 |