| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q2 2024 | -$67M | -$1.89M | -2.91% | Jun 30, 2024 | 10-Q | 2024-10-31 |
| Q1 2024 | -$66.1M | -$1.74M | -2.7% | Mar 31, 2024 | 10-Q | 2024-05-15 |
| Q4 2023 | -$65.6M | -$790K | -1.22% | Dec 31, 2023 | 10-Q | 2024-02-27 |
| Q3 2023 | -$66.9M | -$4.72M | -7.6% | Sep 30, 2023 | 10-Q | 2024-10-31 |
| Q2 2023 | -$65.1M | -$3.02M | -4.85% | Jun 30, 2023 | 10-Q | 2023-08-11 |
| Q1 2023 | -$64.4M | -$2.52M | -4.08% | Mar 31, 2023 | 10-Q | 2023-05-15 |
| Q4 2022 | -$64.8M | -$4.2M | -6.94% | Dec 31, 2022 | 10-Q | 2023-02-14 |
| Q3 2022 | -$62.2M | -$1.72M | -2.84% | Sep 30, 2022 | 10-K | 2024-02-09 |
| Q2 2022 | -$62.1M | -$1.56M | -2.58% | Jun 30, 2022 | 10-Q | 2022-08-15 |
| Q1 2022 | -$61.8M | -$3.37M | -5.77% | Mar 31, 2022 | 10-Q | 2022-05-16 |
| Q4 2021 | -$60.6M | -$2.81M | -4.86% | Dec 31, 2021 | 10-Q | 2022-02-18 |
| Q3 2021 | -$60.5M | -$2.51M | -4.34% | Sep 30, 2021 | 10-K | 2023-01-10 |
| Q2 2021 | -$60.6M | -$16.5M | -37.3% | Jun 30, 2021 | 10-Q | 2021-08-13 |
| Q1 2021 | -$58.5M | -$13.6M | -30.5% | Mar 31, 2021 | 10-Q | 2021-05-20 |
| Q4 2020 | -$57.8M | -$12.9M | -28.8% | Dec 31, 2020 | 10-Q | 2021-05-06 |
| Q3 2020 | -$57.9M | -$13.2M | -29.5% | Sep 30, 2020 | 10-K | 2022-01-13 |
| Q2 2020 | -$44.1M | +$1.56M | +3.42% | Jun 30, 2020 | 10-Q | 2020-08-21 |
| Q1 2020 | -$44.8M | +$392K | +0.87% | Mar 31, 2020 | 10-Q | 2020-05-14 |
| Q4 2019 | -$44.9M | +$836K | +1.83% | Dec 31, 2019 | 10-Q | 2020-01-24 |
| Q3 2019 | -$44.8M | +$2.34M | +4.98% | Sep 30, 2019 | 10-K | 2021-03-30 |
| Q2 2019 | -$45.7M | +$4.26M | +8.53% | Jun 30, 2019 | 10-Q | 2019-08-19 |
| Q1 2019 | -$45.2M | -$1.56M | -3.56% | Mar 31, 2019 | 10-Q | 2019-05-14 |
| Q4 2018 | -$45.7M | -$2.5M | -5.78% | Dec 31, 2018 | 10-Q | 2019-02-01 |
| Q3 2018 | -$47.1M | -$3.97M | -9.2% | Sep 30, 2018 | 10-K | 2019-12-20 |
| Q2 2018 | -$49.9M | -$7.13M | -16.7% | Jun 30, 2018 | 10-Q | 2018-08-14 |
| Q1 2018 | -$43.7M | -$1.02M | -2.4% | Mar 31, 2018 | 10-Q | 2018-05-21 |
| Q4 2017 | -$43.2M | -$530K | -1.24% | Dec 31, 2017 | 10-Q | 2018-02-12 |
| Q3 2017 | -$43.1M | -$499K | -1.17% | Sep 30, 2017 | 10-K | 2019-01-07 |
| Q2 2017 | -$42.8M | -$294K | -0.69% | Jun 30, 2017 | 10-Q | 2017-08-14 |
| Q1 2017 | -$42.6M | -$374K | -0.89% | Mar 31, 2017 | 10-Q | 2017-05-15 |
| Q4 2016 | -$42.7M | -$247K | -0.58% | Dec 31, 2016 | 10-Q | 2017-02-21 |
| Q3 2016 | -$42.6M | -$243K | -0.57% | Sep 30, 2016 | 10-K | 2017-12-21 |
| Q2 2016 | -$42.5M | -$534K | -1.27% | Jun 30, 2016 | 10-Q | 2016-08-15 |
| Q1 2016 | -$42.3M | -$358K | -0.85% | Mar 31, 2016 | 10-Q | 2016-05-16 |
| Q4 2015 | -$42.4M | -$1.38M | -3.35% | Dec 31, 2015 | 10-Q | 2016-02-12 |
| Q3 2015 | -$42.4M | -$1.32M | -3.22% | Sep 30, 2015 | 10-K | 2016-12-14 |
| Q2 2015 | -$42M | -$1.29M | -3.18% | Jun 30, 2015 | 10-Q | 2015-08-14 |
| Q1 2015 | -$41.9M | Mar 31, 2015 | 10-Q | 2015-05-20 | ||
| Q4 2014 | -$41M | Dec 31, 2014 | 10-Q | 2015-02-17 | ||
| Q3 2014 | -$41.1M | -$1.95M | -4.99% | Sep 30, 2014 | 10-K | 2016-01-08 |
| Q2 2014 | -$40.7M | Jun 30, 2014 | 10-Q | 2014-08-18 | ||
| Q3 2013 | -$39.1M | Sep 30, 2013 | 10-K | 2015-01-13 |