| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q4 2023 | $10.1M | +$2.6M | +34.7% | Dec 31, 2023 | 10-K | 2024-02-23 |
| Q4 2022 | $7.5M | +$2.5M | +50% | Dec 31, 2022 | 10-K | 2024-02-23 |
| Q4 2021 | $5M | +$900K | +22% | Dec 31, 2021 | 10-K | 2024-02-23 |
| Q4 2020 | $4.1M | -$6.22M | -60.3% | Dec 31, 2020 | 10-K | 2024-02-23 |
| Q3 2020 | $800K | Sep 30, 2020 | 10-Q | 2020-11-09 | ||
| Q4 2019 | $10.3M | +$1.32M | +14.7% | Dec 31, 2019 | 10-K | 2023-02-28 |
| Q4 2018 | $9M | +$3.1M | +52.5% | Dec 31, 2018 | 10-K | 2022-03-01 |
| Q4 2017 | $5.9M | +$440K | +8.06% | Dec 31, 2017 | 10-K | 2021-03-01 |
| Q4 2016 | $5.46M | +$561K | +11.5% | Dec 31, 2016 | 10-K | 2020-02-28 |
| Q4 2015 | $4.9M | +$41K | +0.84% | Dec 31, 2015 | 10-K | 2019-03-18 |
| Q4 2014 | $4.86M | -$427K | -8.08% | Dec 31, 2014 | 10-K | 2018-03-01 |
| Q4 2013 | $5.28M | -$893K | -14.5% | Dec 31, 2013 | 10-K | 2017-03-06 |
| Q4 2012 | $6.18M | +$117K | +1.93% | Dec 31, 2012 | 10-K | 2016-02-26 |
| Q4 2011 | $6.06M | +$6.06M | Dec 31, 2011 | 10-K | 2015-02-26 | |
| Q4 2010 | $0 | Dec 31, 2010 | 10-K | 2014-02-27 |