| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q1 2023 | $9.16M | +$2.86M | +45.5% | Mar 31, 2023 | 10-Q | 2023-05-04 |
| Q4 2022 | $7.56M | -$2.03M | -21.2% | Dec 31, 2022 | 10-Q | 2023-05-04 |
| Q3 2022 | $4.66M | -$4.65M | -49.9% | Sep 30, 2022 | 10-Q | 2022-11-02 |
| Q2 2022 | $5.34M | -$5.75M | -51.9% | Jun 30, 2022 | 10-Q | 2022-08-05 |
| Q1 2022 | $6.3M | -$4.63M | -42.4% | Mar 31, 2022 | 10-Q | 2022-05-05 |
| Q4 2021 | $9.59M | -$3.29M | -25.5% | Dec 31, 2021 | 10-K | 2023-03-02 |
| Q3 2021 | $9.3M | -$2.81M | -23.2% | Sep 30, 2021 | 10-Q | 2021-11-03 |
| Q2 2021 | $11.1M | +$1.54M | +16.1% | Jun 30, 2021 | 10-Q | 2021-08-05 |
| Q1 2021 | $10.9M | +$3.53M | +47.7% | Mar 31, 2021 | 10-Q | 2021-05-06 |
| Q4 2020 | $12.9M | +$8.79M | +216% | Dec 31, 2020 | 10-K | 2022-03-03 |
| Q3 2020 | $12.1M | +$9.28M | +328% | Sep 30, 2020 | 10-Q | 2020-11-05 |
| Q2 2020 | $9.54M | +$8.53M | +838% | Jun 30, 2020 | 10-Q | 2020-08-06 |
| Q1 2020 | $7.4M | +$7.28M | +6064% | Mar 31, 2020 | 10-Q | 2020-05-07 |
| Q4 2019 | $4.08M | +$3.72M | +1046% | Dec 31, 2019 | 10-K | 2021-03-04 |
| Q3 2019 | $2.83M | +$2.44M | +633% | Sep 30, 2019 | 10-Q | 2019-11-07 |
| Q2 2019 | $1.02M | +$601K | +144% | Jun 30, 2019 | 10-Q | 2019-08-06 |
| Q1 2019 | $120K | -$325K | -73% | Mar 31, 2019 | 10-Q | 2019-05-07 |
| Q4 2018 | $356K | -$119K | -25.1% | Dec 31, 2018 | 10-K | 2020-03-05 |
| Q3 2018 | $386K | Sep 30, 2018 | 10-Q | 2018-11-06 | ||
| Q2 2018 | $416K | Jun 30, 2018 | 10-Q | 2018-08-07 | ||
| Q1 2018 | $445K | Mar 31, 2018 | 10-Q | 2018-05-08 | ||
| Q4 2017 | $475K | +$475K | Dec 31, 2017 | 10-K | 2019-03-07 | |
| Q4 2016 | $0 | Dec 31, 2016 | 10-K | 2018-03-09 |