| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q2 2024 | -$181M | -$18M | -11% | Jun 30, 2024 | 10-Q | 2024-08-07 |
| Q1 2024 | -$177M | -$20.6M | -13.2% | Mar 31, 2024 | 10-Q | 2024-05-07 |
| Q4 2023 | -$172M | -$22.1M | -14.7% | Dec 31, 2023 | 10-Q | 2024-08-07 |
| Q3 2023 | -$168M | -$21.9M | -15% | Sep 30, 2023 | 10-Q | 2023-11-09 |
| Q2 2023 | -$163M | -$20.8M | -14.7% | Jun 30, 2023 | 10-Q | 2023-08-08 |
| Q1 2023 | -$156M | -$18.1M | -13.1% | Mar 31, 2023 | 10-Q | 2023-05-11 |
| Q4 2022 | -$150M | -$16.4M | -12.3% | Dec 31, 2022 | 10-K | 2024-03-12 |
| Q3 2022 | -$146M | -$16.2M | -12.5% | Sep 30, 2022 | 10-Q | 2022-11-08 |
| Q2 2022 | -$142M | -$16.4M | -13% | Jun 30, 2022 | 10-Q | 2022-08-10 |
| Q1 2022 | -$138M | -$15.8M | -13% | Mar 31, 2022 | 10-Q | 2022-05-11 |
| Q4 2021 | -$134M | -$14.4M | -12.1% | Dec 31, 2021 | 10-K | 2023-03-01 |
| Q3 2021 | -$130M | -$11.8M | -10% | Sep 30, 2021 | 10-Q | 2021-11-10 |
| Q2 2021 | -$126M | -$9.35M | -8.03% | Jun 30, 2021 | 10-Q | 2021-08-12 |
| Q1 2021 | -$122M | -$7.27M | -6.33% | Mar 31, 2021 | 10-Q | 2021-05-11 |
| Q4 2020 | -$120M | -$6.78M | -6.02% | Dec 31, 2020 | 10-K | 2022-03-09 |
| Q3 2020 | -$118M | -$6.85M | -6.16% | Sep 30, 2020 | 10-Q | 2020-11-12 |
| Q2 2020 | -$116M | -$6.48M | -5.9% | Jun 30, 2020 | 10-Q | 2020-08-13 |
| Q1 2020 | -$115M | -$6.37M | -5.88% | Mar 31, 2020 | 10-Q | 2020-05-13 |
| Q4 2019 | -$113M | -$5.54M | -5.17% | Dec 31, 2019 | 10-K | 2021-03-22 |
| Q3 2019 | -$111M | -$5.11M | -4.82% | Sep 30, 2019 | 10-Q | 2019-11-13 |
| Q2 2019 | -$110M | -$5.42M | -5.18% | Jun 30, 2019 | 10-Q | 2019-08-12 |
| Q1 2019 | -$108M | -$5.74M | -5.59% | Mar 31, 2019 | 10-Q | 2019-05-13 |
| Q4 2018 | -$107M | -$6.16M | -6.1% | Dec 31, 2018 | 10-K | 2020-03-27 |
| Q3 2018 | -$106M | -$7.03M | -7.1% | Sep 30, 2018 | 10-Q | 2018-11-13 |
| Q2 2018 | -$105M | -$7.02M | -7.2% | Jun 30, 2018 | 10-Q | 2018-08-14 |
| Q1 2018 | -$103M | -$7.15M | -7.49% | Mar 31, 2018 | 10-Q | 2018-05-15 |
| Q4 2017 | -$101M | -$7.17M | -7.64% | Dec 31, 2017 | 10-K | 2019-04-01 |
| Q3 2017 | -$99M | -$6.77M | -7.34% | Sep 30, 2017 | 10-Q | 2017-11-06 |
| Q2 2017 | -$97.5M | -$7.9M | -8.82% | Jun 30, 2017 | 10-Q | 2017-08-11 |
| Q1 2017 | -$95.5M | -$7.75M | -8.84% | Mar 31, 2017 | 10-Q | 2017-05-09 |
| Q4 2016 | -$93.9M | -$8.14M | -9.5% | Dec 31, 2016 | 10-K | 2018-03-21 |
| Q3 2016 | -$92.2M | -$7.66M | -9.06% | Sep 30, 2016 | 10-Q | 2016-11-09 |
| Q2 2016 | -$89.6M | -$5.34M | -6.34% | Jun 30, 2016 | 10-Q/A | 2016-09-21 |
| Q1 2016 | -$87.8M | -$6.55M | -8.06% | Mar 31, 2016 | 10-Q | 2016-05-06 |
| Q4 2015 | -$85.7M | -$8.45M | -10.9% | Dec 31, 2015 | 10-K | 2017-03-09 |
| Q3 2015 | -$84.5M | -$9.17M | -12.2% | Sep 30, 2015 | 10-Q | 2015-11-13 |
| Q2 2015 | -$84.3M | -$12.6M | -17.5% | Jun 30, 2015 | 10-Q | 2015-08-10 |
| Q1 2015 | -$81.2M | -$11.1M | -15.8% | Mar 31, 2015 | 10-Q | 2015-05-07 |
| Q4 2014 | -$77.3M | -$4.52M | -6.22% | Dec 31, 2014 | 10-K | 2016-03-25 |
| Q3 2014 | -$75.4M | -$4.33M | -6.09% | Sep 30, 2014 | 10-Q | 2014-11-14 |
| Q2 2014 | -$71.7M | -$3.87M | -5.71% | Jun 30, 2014 | 10-Q | 2014-08-11 |
| Q1 2014 | -$70.1M | -$3.63M | -5.46% | Mar 31, 2014 | 10-Q | 2014-05-13 |
| Q4 2013 | -$72.8M | -$7.09M | -10.8% | Dec 31, 2013 | 10-K | 2015-03-17 |
| Q3 2013 | -$71M | -$4.41M | -6.62% | Sep 30, 2013 | 10-Q | 2013-11-13 |
| Q2 2013 | -$67.8M | -$3.98M | -6.23% | Jun 30, 2013 | 10-Q | 2013-08-14 |
| Q1 2013 | -$66.5M | -$3.23M | -5.1% | Mar 31, 2013 | 10-Q/A | 2013-08-19 |
| Q4 2012 | -$65.7M | -$5.88M | -9.83% | Dec 31, 2012 | 10-K | 2014-03-28 |
| Q3 2012 | -$66.6M | Sep 30, 2012 | 10-K/A | 2013-08-19 | ||
| Q2 2012 | -$63.9M | Jun 30, 2012 | 10-Q | 2012-08-14 | ||
| Q1 2012 | -$63.3M | Mar 31, 2012 | 10-Q/A | 2012-06-07 | ||
| Q4 2011 | -$59.8M | Dec 31, 2011 | 10-K/A | 2013-08-19 |