| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q4 2022 | $7.22M | -$101K | -1.38% | Dec 31, 2022 | 10-K | 2023-02-22 |
| Q3 2022 | $8M | +$1.2M | +17.6% | Sep 30, 2022 | 10-Q | 2022-11-03 |
| Q2 2022 | $7.8M | +$1.2M | +18.2% | Jun 30, 2022 | 10-Q | 2022-08-04 |
| Q1 2022 | $7.5M | +$1.1M | +17.2% | Mar 31, 2022 | 10-Q | 2022-05-04 |
| Q4 2021 | $7.32M | +$1.12M | +18% | Dec 31, 2021 | 10-K | 2023-02-22 |
| Q3 2021 | $6.8M | +$200K | +3.03% | Sep 30, 2021 | 10-Q | 2021-11-04 |
| Q2 2021 | $6.6M | +$200K | +3.13% | Jun 30, 2021 | 10-Q | 2021-08-05 |
| Q1 2021 | $6.4M | +$200K | +3.23% | Mar 31, 2021 | 10-Q | 2021-05-06 |
| Q4 2020 | $6.2M | +$2.34M | +60.4% | Dec 31, 2020 | 10-K | 2023-02-22 |
| Q3 2020 | $6.6M | +$3M | +83.3% | Sep 30, 2020 | 10-Q | 2020-11-05 |
| Q2 2020 | $6.4M | +$1.7M | +36.2% | Jun 30, 2020 | 10-Q | 2020-08-06 |
| Q1 2020 | $6.2M | +$1.7M | +37.8% | Mar 31, 2020 | 10-Q | 2020-05-08 |
| Q4 2019 | $3.87M | -$430K | -10% | Dec 31, 2019 | 10-K | 2022-02-24 |
| Q3 2019 | $3.6M | +$1M | +38.5% | Sep 30, 2019 | 10-Q | 2019-11-07 |
| Q2 2019 | $4.7M | +$800K | +20.5% | Jun 30, 2019 | 10-Q | 2019-08-08 |
| Q1 2019 | $4.5M | +$714K | +18.9% | Mar 31, 2019 | 10-Q | 2019-05-09 |
| Q4 2018 | $4.3M | +$4.3M | Dec 31, 2018 | 10-K | 2021-02-26 | |
| Q3 2018 | $2.6M | Sep 30, 2018 | 10-Q | 2018-11-01 | ||
| Q2 2018 | $3.9M | Jun 30, 2018 | 10-Q | 2018-08-02 | ||
| Q1 2018 | $3.79M | Apr 1, 2018 | 10-K | 2019-02-28 | ||
| Q4 2017 | $0 | -$1.32M | -100% | Dec 31, 2017 | 10-K | 2020-02-27 |
| Q4 2016 | $1.32M | -$2.09M | -61.3% | Dec 31, 2016 | 10-K | 2018-03-01 |
| Q4 2015 | $3.4M | Dec 31, 2015 | 10-K | 2017-03-09 | ||
| Q4 2013 | $3.42M | $0 | 0% | Dec 31, 2013 | 10-K | 2014-03-06 |
| Q3 2013 | $3.4M | Sep 30, 2013 | 10-Q | 2013-11-07 | ||
| Q2 2013 | $3.4M | Jun 30, 2013 | 10-Q | 2013-08-08 | ||
| Q4 2012 | $3.42M | $0 | 0% | Dec 31, 2012 | 10-K | 2014-03-06 |
| Q4 2011 | $3.42M | Dec 31, 2011 | 10-K | 2013-03-18 |