| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q2 2024 | $300K | -$1.7M | -85% | Jun 30, 2024 | 10-Q | 2024-08-13 |
| Q1 2024 | $300K | -$2.1M | -87.5% | Mar 31, 2024 | 10-Q | 2024-05-20 |
| Q4 2023 | $294K | -$2.12M | -87.8% | Dec 31, 2023 | 10-K | 2024-03-22 |
| Q3 2023 | $2M | -$400K | -16.7% | Sep 30, 2023 | 10-Q | 2023-11-08 |
| Q2 2023 | $2M | -$600K | -23.1% | Jun 30, 2023 | 10-Q | 2023-08-11 |
| Q1 2023 | $2.4M | -$200K | -7.69% | Mar 31, 2023 | 10-Q | 2023-05-15 |
| Q4 2022 | $2.41M | -$147K | -5.74% | Dec 31, 2022 | 10-K | 2024-03-22 |
| Q3 2022 | $2.4M | -$200K | -7.69% | Sep 30, 2022 | 10-Q | 2022-11-14 |
| Q2 2022 | $2.6M | $0 | 0% | Jun 30, 2022 | 10-Q | 2022-08-12 |
| Q1 2022 | $2.6M | $0 | 0% | Mar 31, 2022 | 10-Q | 2022-05-23 |
| Q4 2021 | $2.56M | -$217K | -7.81% | Dec 31, 2021 | 10-K | 2024-03-22 |
| Q3 2021 | $2.6M | -$200K | -7.14% | Sep 30, 2021 | 10-Q | 2021-11-12 |
| Q2 2021 | $2.6M | -$200K | -7.14% | Jun 30, 2021 | 10-Q | 2021-08-10 |
| Q1 2021 | $2.6M | -$200K | -7.14% | Mar 31, 2021 | 10-Q | 2021-05-14 |
| Q4 2020 | $2.78M | -$163K | -5.54% | Dec 31, 2020 | 10-K | 2023-03-15 |
| Q3 2020 | $2.8M | -$800K | -22.2% | Sep 30, 2020 | 10-Q | 2020-11-13 |
| Q2 2020 | $2.8M | -$800K | -22.2% | Jun 30, 2020 | 10-Q | 2020-08-13 |
| Q1 2020 | $2.8M | -$800K | -22.2% | Mar 31, 2020 | 10-Q | 2020-05-15 |
| Q4 2019 | $2.94M | -$669K | -18.5% | Dec 31, 2019 | 10-K | 2022-03-31 |
| Q3 2019 | $3.6M | -$300K | -7.69% | Sep 30, 2019 | 10-Q | 2019-11-14 |
| Q2 2019 | $3.6M | -$300K | -7.69% | Jun 30, 2019 | 10-Q | 2019-08-13 |
| Q1 2019 | $3.6M | -$300K | -7.69% | Mar 31, 2019 | 10-Q | 2019-05-08 |
| Q4 2018 | $3.61M | -$326K | -8.28% | Dec 31, 2018 | 10-K | 2021-03-29 |
| Q3 2018 | $3.9M | $0 | 0% | Sep 30, 2018 | 10-Q | 2018-11-05 |
| Q2 2018 | $3.9M | -$200K | -4.88% | Jun 30, 2018 | 10-Q | 2018-08-03 |
| Q1 2018 | $3.9M | -$200K | -4.88% | Mar 31, 2018 | 10-Q | 2018-05-07 |
| Q4 2017 | $3.94M | -$198K | -4.79% | Dec 31, 2017 | 10-K | 2020-03-09 |
| Q3 2017 | $3.9M | -$200K | -4.88% | Sep 30, 2017 | 10-Q | 2017-11-03 |
| Q2 2017 | $4.1M | -$700K | -14.6% | Jun 30, 2017 | 10-Q | 2017-08-04 |
| Q1 2017 | $4.1M | -$700K | -14.6% | Mar 31, 2017 | 10-Q | 2017-05-01 |
| Q4 2016 | $4.13M | +$218K | +5.57% | Dec 31, 2016 | 10-K | 2019-03-01 |
| Q3 2016 | $4.1M | +$200K | +5.13% | Sep 30, 2016 | 10-Q | 2016-10-31 |
| Q2 2016 | $4.8M | Jun 30, 2016 | 10-Q | 2016-08-01 | ||
| Q1 2016 | $4.8M | Mar 31, 2016 | 10-Q | 2016-05-02 | ||
| Q4 2015 | $3.92M | +$2.36M | +152% | Dec 31, 2015 | 10-K | 2018-02-28 |
| Q3 2015 | $3.9M | Sep 30, 2015 | 10-Q | 2015-11-02 | ||
| Q4 2014 | $1.55M | $0 | 0% | Dec 31, 2014 | 10-K | 2018-02-28 |
| Q4 2013 | $1.55M | +$14K | +0.91% | Dec 31, 2013 | 10-K | 2017-02-28 |
| Q4 2012 | $1.54M | -$82K | -5.06% | Dec 31, 2012 | 10-K | 2016-03-01 |
| Q2 2012 | $1.6M | Jun 30, 2012 | 10-Q | 2012-07-26 | ||
| Q4 2011 | $1.62M | +$4K | +0.25% | Dec 31, 2011 | 10-K | 2015-03-06 |
| Q4 2010 | $1.62M | Dec 31, 2010 | 10-K | 2014-03-20 |