| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q1 2023 | $2.44M | -$974K | -28.5% | Mar 31, 2023 | 10-Q | 2023-05-15 |
| Q4 2022 | $2.59M | -$573K | -18.1% | Dec 31, 2022 | 10-Q | 2023-05-15 |
| Q3 2022 | $3.07M | -$1.18M | -27.7% | Sep 30, 2022 | 10-Q | 2022-11-14 |
| Q2 2022 | $3.24M | -$1.36M | -29.5% | Jun 30, 2022 | 10-Q | 2022-08-09 |
| Q1 2022 | $3.42M | -$1.51M | -30.7% | Mar 31, 2022 | 10-Q | 2022-05-11 |
| Q4 2021 | $3.16M | -$2.08M | -39.7% | Dec 31, 2021 | 10-K | 2023-03-23 |
| Q3 2021 | $4.25M | -$1.23M | -22.4% | Sep 30, 2021 | 10-Q | 2021-11-10 |
| Q2 2021 | $4.6M | -$600K | -11.5% | Jun 30, 2021 | 10-Q | 2021-08-11 |
| Q1 2021 | $4.93M | -$1.37M | -21.7% | Mar 31, 2021 | 10-Q | 2021-05-13 |
| Q4 2020 | $5.24M | +$3.02M | +136% | Dec 31, 2020 | 10-K | 2022-03-17 |
| Q3 2020 | $5.48M | +$3.15M | +136% | Sep 30, 2020 | 10-Q | 2020-11-13 |
| Q2 2020 | $5.2M | +$2.54M | +95.1% | Jun 30, 2020 | 10-Q | 2020-08-13 |
| Q1 2020 | $6.3M | +$3.3M | +110% | Mar 31, 2020 | 10-Q | 2020-05-13 |
| Q4 2019 | $2.22M | -$987K | -30.8% | Dec 31, 2019 | 10-K | 2021-03-19 |
| Q3 2019 | $2.33M | -$1.22M | -34.4% | Sep 30, 2019 | 10-Q | 2019-11-14 |
| Q2 2019 | $2.67M | -$1.2M | -31% | Jun 30, 2019 | 10-Q | 2019-08-13 |
| Q1 2019 | $3M | -$1.39M | -31.7% | Mar 31, 2019 | 10-Q | 2019-05-08 |
| Q4 2018 | $3.21M | -$1.31M | -28.9% | Dec 31, 2018 | 10-K | 2020-03-19 |
| Q3 2018 | $3.54M | -$1.21M | -25.5% | Sep 30, 2018 | 10-Q | 2018-11-08 |
| Q2 2018 | $3.86M | Jun 30, 2018 | 10-Q | 2018-08-09 | ||
| Q1 2018 | $4.39M | Mar 31, 2018 | 10-Q | 2018-05-09 | ||
| Q4 2017 | $4.51M | Dec 31, 2017 | 10-K | 2019-03-12 | ||
| Q3 2017 | $4.76M | Sep 30, 2017 | 10-Q | 2017-11-09 |