| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q2 2024 | -$154M | -$2.77M | -1.83% | Jun 30, 2024 | 10-Q | 2024-08-13 |
| Q1 2024 | -$154M | -$3.38M | -2.25% | Mar 31, 2024 | 10-Q | 2024-05-13 |
| Q4 2023 | -$153M | -$4.3M | -2.88% | Dec 31, 2023 | 10-Q | 2024-08-13 |
| Q3 2023 | -$152M | -$5.76M | -3.92% | Sep 30, 2023 | 10-Q | 2023-11-09 |
| Q2 2023 | -$152M | -$7.47M | -5.19% | Jun 30, 2023 | 10-Q | 2023-08-10 |
| Q1 2023 | -$150M | -$8.79M | -6.21% | Mar 31, 2023 | 10-Q | 2023-05-11 |
| Q4 2022 | -$149M | -$10.3M | -7.41% | Dec 31, 2022 | 10-K | 2024-03-22 |
| Q3 2022 | -$147M | -$10.6M | -7.79% | Sep 30, 2022 | 10-Q | 2022-11-10 |
| Q2 2022 | -$144M | -$9.08M | -6.73% | Jun 30, 2022 | 10-Q | 2022-08-11 |
| Q1 2022 | -$142M | -$9.07M | -6.84% | Mar 31, 2022 | 10-Q | 2022-05-12 |
| Q4 2021 | -$139M | -$7.89M | -6.03% | Dec 31, 2021 | 10-K | 2023-03-23 |
| Q3 2021 | -$136M | -$5.19M | -3.96% | Sep 30, 2021 | 10-Q | 2021-11-12 |
| Q2 2021 | -$135M | -$5.22M | -4.02% | Jun 30, 2021 | 10-Q | 2021-08-12 |
| Q1 2021 | -$132M | -$7.08M | -5.65% | Mar 31, 2021 | 10-Q | 2021-05-13 |
| Q4 2020 | -$131M | -$5.98M | -4.79% | Dec 31, 2020 | 10-K | 2022-03-17 |
| Q3 2020 | -$131M | -$7.35M | -5.95% | Sep 30, 2020 | 10-Q | 2020-11-12 |
| Q2 2020 | -$130M | -$7.14M | -5.82% | Jun 30, 2020 | 10-Q | 2020-08-13 |
| Q1 2020 | -$125M | -$5.05M | -4.2% | Mar 31, 2020 | 10-Q | 2020-05-13 |
| Q4 2019 | -$125M | -$7.56M | -6.44% | Dec 31, 2019 | 10-K | 2021-03-25 |
| Q3 2019 | -$124M | -$9.25M | -8.09% | Sep 30, 2019 | 10-Q | 2019-11-13 |
| Q2 2019 | -$123M | -$10.2M | -9.09% | Jun 30, 2019 | 10-Q | 2019-09-13 |
| Q1 2019 | -$120M | -$9.77M | -8.84% | Mar 31, 2019 | 10-Q | 2019-07-22 |
| Q4 2018 | -$117M | -$9.11M | -8.42% | Dec 31, 2018 | 10-K | 2020-03-24 |
| Q3 2018 | -$114M | -$7.97M | -7.5% | Sep 30, 2018 | 10-Q | 2018-11-09 |
| Q2 2018 | -$112M | -$7.83M | -7.48% | Jun 30, 2018 | 10-Q | 2018-08-08 |
| Q1 2018 | -$111M | -$9.14M | -9% | Mar 31, 2018 | 10-Q | 2018-05-02 |
| Q4 2017 | -$108M | -$11.3M | -11.6% | Dec 31, 2017 | 10-K | 2019-04-01 |
| Q3 2017 | -$106M | -$17.2M | -19.3% | Sep 30, 2017 | 10-Q | 2017-11-08 |
| Q2 2017 | -$105M | -$18.6M | -21.7% | Jun 30, 2017 | 10-Q | 2017-08-09 |
| Q1 2017 | -$101M | -$19.4M | -23.7% | Mar 31, 2017 | 10-Q | 2017-05-04 |
| Q4 2016 | -$96.9M | -$16.9M | -21.1% | Dec 31, 2016 | 10-K | 2018-02-22 |
| Q3 2016 | -$89.1M | -$7.8M | -9.59% | Sep 30, 2016 | 10-Q | 2016-11-14 |
| Q2 2016 | -$86M | -$365K | -0.43% | Jun 30, 2016 | 10-Q | 2016-08-11 |
| Q1 2016 | -$82M | +$5.66M | +6.46% | Mar 31, 2016 | 10-Q | 2016-05-11 |
| Q4 2015 | -$80.1M | +$8.78M | +9.88% | Dec 31, 2015 | 10-K | 2017-02-23 |
| Q3 2015 | -$81.3M | +$6.75M | +7.66% | Sep 30, 2015 | 10-Q | 2015-11-04 |
| Q2 2015 | -$85.6M | +$2.09M | +2.38% | Jun 30, 2015 | 10-Q | 2015-08-05 |
| Q1 2015 | -$87.7M | -$646K | -0.74% | Mar 31, 2015 | 10-Q | 2015-05-05 |
| Q4 2014 | -$88.8M | -$5.85M | -7.04% | Dec 31, 2014 | 10-K | 2016-03-10 |
| Q3 2014 | -$88.1M | -$3.7M | -4.38% | Sep 30, 2014 | 10-Q | 2014-11-13 |
| Q2 2014 | -$87.7M | -$4.95M | -5.98% | Jun 30, 2014 | 10-Q | 2014-08-13 |
| Q1 2014 | -$87.1M | -$5M | -6.1% | Mar 31, 2014 | 10-Q | 2014-05-13 |
| Q4 2013 | -$83M | -$2.36M | -2.93% | Dec 31, 2013 | 10-K | 2015-03-12 |
| Q3 2013 | -$84.4M | -$5.77M | -7.34% | Sep 30, 2013 | 10-Q | 2013-11-13 |
| Q2 2013 | -$82.7M | -$5.05M | -6.5% | Jun 30, 2013 | 10-Q | 2013-08-13 |
| Q1 2013 | -$82.1M | -$5.27M | -6.86% | Mar 31, 2013 | 10-Q | 2013-05-15 |
| Q4 2012 | -$80.6M | -$5.71M | -7.62% | Dec 31, 2012 | 10-K | 2014-03-27 |
| Q3 2012 | -$78.6M | -$4.31M | -5.79% | Sep 30, 2012 | 10-Q | 2012-11-14 |
| Q2 2012 | -$77.7M | -$4.84M | -6.64% | Jun 30, 2012 | 10-Q | 2012-08-14 |
| Q1 2012 | -$76.8M | Mar 31, 2012 | 10-Q | 2012-05-15 | ||
| Q4 2011 | -$74.9M | -$6.06M | -8.79% | Dec 31, 2011 | 10-K | 2013-03-27 |
| Q3 2011 | -$74.3M | Sep 30, 2011 | 10-Q | 2011-11-14 | ||
| Q2 2011 | -$72.8M | Jun 30, 2011 | 10-Q | 2011-08-15 | ||
| Q4 2010 | -$68.9M | Dec 31, 2010 | 10-K | 2012-03-30 |