| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q3 2023 | -$24.8M | -$1.18M | -4.98% | Sep 30, 2023 | 10-Q | 2023-11-21 |
| Q2 2023 | -$25M | -$1.82M | -7.82% | Jun 30, 2023 | 10-Q | 2023-08-21 |
| Q1 2023 | -$27.9M | -$5.79M | -26.2% | Mar 31, 2023 | 10-Q/A | 2023-05-22 |
| Q4 2022 | -$24.1M | -$3.85M | -19% | Dec 31, 2022 | 10-Q | 2023-11-21 |
| Q3 2022 | -$23.6M | -$14.5M | -160% | Sep 30, 2022 | 10-Q | 2023-03-24 |
| Q2 2022 | -$23.2M | -$14.4M | -162% | Jun 30, 2022 | 10-Q/A | 2023-03-24 |
| Q1 2022 | -$22.1M | -$12.1M | -120% | Mar 31, 2022 | 10-Q/A | 2023-03-24 |
| Q4 2021 | -$20.2M | -$12.6M | -164% | Dec 31, 2021 | 10-K/A | 2023-04-18 |
| Q3 2021 | -$9.08M | -$3.21M | -54.7% | Sep 30, 2021 | 10-Q | 2021-11-15 |
| Q2 2021 | -$8.87M | -$3.33M | -60.1% | Jun 30, 2021 | 10-Q | 2021-08-16 |
| Q1 2021 | -$10.1M | -$4.39M | -77.4% | Mar 31, 2021 | 10-Q/A | 2021-05-26 |
| Q4 2020 | -$7.66M | -$1.64M | -27.2% | Dec 31, 2020 | 10-K | 2022-04-28 |
| Q3 2020 | -$5.87M | -$267K | -4.77% | Sep 30, 2020 | 10-Q/A | 2020-12-30 |
| Q2 2020 | -$5.54M | +$57.2K | +1.02% | Jun 30, 2020 | 10-Q/A | 2020-12-21 |
| Q1 2020 | -$5.67M | +$1.25M | +18.1% | Mar 31, 2020 | 10-Q/A | 2020-12-21 |
| Q4 2019 | -$6.03M | -$65.2K | -1.09% | Dec 31, 2019 | 10-K/A | 2021-04-08 |
| Q3 2019 | -$5.6M | +$19.3K | +0.34% | Sep 30, 2019 | 10-Q/A | 2019-11-22 |
| Q2 2019 | -$5.6M | -$471K | -9.19% | Jun 30, 2019 | 10-Q/A | 2019-08-16 |
| Q1 2019 | -$6.92M | -$1.37M | -24.7% | Mar 31, 2019 | 10-Q/A | 2019-07-22 |
| Q4 2018 | -$5.96M | -$1.9M | -46.8% | Dec 31, 2018 | 10-K/A | 2020-12-08 |
| Q3 2018 | -$5.62M | -$2.01M | -55.4% | Sep 30, 2018 | 10-Q/A | 2019-05-06 |
| Q2 2018 | -$5.13M | -$2.1M | -69.6% | Jun 30, 2018 | 10-Q | 2018-10-11 |
| Q1 2018 | -$5.55M | -$2.69M | -94.3% | Mar 31, 2018 | 10-Q | 2018-08-03 |
| Q4 2017 | -$4.06M | -$1.25M | -44.5% | Dec 31, 2017 | 10-K | 2019-07-19 |
| Q3 2017 | -$3.62M | -$1.42M | -64.3% | Sep 30, 2017 | 10-Q | 2017-11-17 |
| Q2 2017 | -$3.02M | -$946K | -45.6% | Jun 30, 2017 | 10-Q | 2017-08-21 |
| Q1 2017 | -$2.86M | -$922K | -47.6% | Mar 31, 2017 | 10-Q/A | 2017-05-25 |
| Q4 2016 | -$2.81M | -$1.03M | -58.2% | Dec 31, 2016 | 10-K/A | 2018-04-20 |
| Q3 2016 | -$2.2M | -$687K | -45.3% | Sep 30, 2016 | 10-Q | 2016-11-21 |
| Q2 2016 | -$2.08M | -$722K | -53.3% | Jun 30, 2016 | 10-Q | 2016-08-19 |
| Q1 2016 | -$1.94M | -$740K | -61.8% | Mar 31, 2016 | 10-Q | 2016-05-23 |
| Q4 2015 | -$1.78M | -$729K | -69.6% | Dec 31, 2015 | 10-K | 2017-04-17 |
| Q3 2015 | -$1.52M | -$675K | -80.3% | Sep 30, 2015 | 10-Q | 2015-11-16 |
| Q2 2015 | -$1.35M | -$678K | -100% | Jun 30, 2015 | 10-Q | 2015-08-13 |
| Q1 2015 | -$1.2M | +$7.26M | +85.9% | Mar 31, 2015 | 10-Q | 2015-05-13 |
| Q4 2014 | -$1.05M | -$546K | -109% | Dec 31, 2014 | 10-K | 2016-04-06 |
| Q3 2014 | -$841K | +$7.6M | +90% | Sep 30, 2014 | 10-Q | 2014-11-14 |
| Q2 2014 | -$676K | +$7.76M | +92% | Jun 30, 2014 | 10-Q | 2014-08-19 |
| Q1 2014 | -$8.46M | -$26.2K | -0.31% | Mar 31, 2014 | 10-Q | 2014-05-20 |
| Q4 2013 | -$501K | +$7.92M | +94.1% | Dec 31, 2013 | 10-K | 2015-03-31 |
| Q3 2013 | -$8.44M | Sep 30, 2013 | 10-Q/A | 2013-11-19 | ||
| Q2 2013 | -$8.44M | Jun 30, 2013 | 10-Q/A | 2013-08-16 | ||
| Q1 2013 | -$8.43M | Mar 31, 2013 | 10-Q | 2013-05-15 | ||
| Q4 2012 | -$8.42M | +$34.8K | +0.41% | Dec 31, 2012 | 10-K | 2014-02-28 |
| Q4 2011 | -$8.46M | Dec 31, 2011 | 10-K | 2013-03-15 |