| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q4 2022 | $18.2M | +$6.28M | +52.5% | Dec 31, 2022 | 10-K | 2023-03-30 |
| Q3 2022 | $16.7M | +$5.38M | +47.5% | Sep 30, 2022 | 10-Q | 2022-11-01 |
| Q2 2022 | $14.7M | +$3.89M | +35.9% | Jun 30, 2022 | 10-Q | 2022-08-02 |
| Q1 2022 | $13.3M | +$2.71M | +25.7% | Mar 31, 2022 | 10-Q | 2022-05-03 |
| Q4 2021 | $12M | +$1.66M | +16.1% | Dec 31, 2021 | 10-K | 2023-03-30 |
| Q3 2021 | $11.3M | +$1.28M | +12.7% | Sep 30, 2021 | 10-Q | 2021-11-01 |
| Q2 2021 | $10.8M | -$135K | -1.23% | Jun 30, 2021 | 10-Q | 2021-08-03 |
| Q1 2021 | $10.5M | +$301K | +2.94% | Mar 31, 2021 | 10-Q | 2021-05-04 |
| Q4 2020 | $10.3M | +$1.44M | +16.3% | Dec 31, 2020 | 10-K | 2022-02-22 |
| Q3 2020 | $10M | -$792K | -7.31% | Sep 30, 2020 | 10-Q | 2020-11-05 |
| Q2 2020 | $11M | +$422K | +4% | Jun 30, 2020 | 10-Q | 2020-08-04 |
| Q1 2020 | $10.2M | -$162K | -1.56% | Mar 31, 2020 | 10-Q | 2020-05-04 |
| Q4 2019 | $8.87M | -$1.07M | -10.7% | Dec 31, 2019 | 10-K | 2021-02-25 |
| Q3 2019 | $10.8M | -$2.48M | -18.6% | Sep 30, 2019 | 10-Q | 2019-10-30 |
| Q2 2019 | $10.6M | -$4.4M | -29.4% | Jun 30, 2019 | 10-Q | 2019-07-24 |
| Q1 2019 | $10.4M | -$5.04M | -32.6% | Mar 31, 2019 | 10-Q | 2019-05-02 |
| Q4 2018 | $9.93M | -$4.41M | -30.8% | Dec 31, 2018 | 10-K | 2020-03-26 |
| Q3 2018 | $13.3M | +$535K | +4.19% | Sep 30, 2018 | 10-Q/A | 2018-11-13 |
| Q2 2018 | $15M | +$3.58M | +31.4% | Jun 30, 2018 | 10-Q | 2018-08-08 |
| Q1 2018 | $15.4M | +$3.73M | +31.9% | Mar 31, 2018 | 10-Q | 2018-05-03 |
| Q4 2017 | $14.3M | +$2.18M | +17.9% | Dec 31, 2017 | 10-K | 2019-03-18 |
| Q3 2017 | $12.8M | Sep 30, 2017 | 10-Q | 2017-10-26 | ||
| Q2 2017 | $11.4M | Jun 30, 2017 | 10-Q | 2017-08-01 | ||
| Q1 2017 | $11.7M | Mar 31, 2017 | 10-Q | 2017-05-04 | ||
| Q4 2016 | $12.2M | -$630K | -4.93% | Dec 31, 2016 | 10-K | 2018-03-01 |
| Q4 2015 | $12.8M | Dec 31, 2015 | 10-K | 2017-03-24 |