| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q4 2023 | $33.8M | +$32.8M | +3324% | Dec 31, 2023 | 10-K | 2024-02-21 |
| Q4 2022 | $986K | -$66K | -6.27% | Dec 31, 2022 | 10-K | 2024-02-21 |
| Q4 2021 | $1.05M | -$548K | -34.3% | Dec 31, 2021 | 10-K | 2024-02-21 |
| Q4 2020 | $1.6M | -$799K | -33.3% | Dec 31, 2020 | 10-K | 2024-02-21 |
| Q4 2019 | $2.4M | -$2.38M | -49.8% | Dec 31, 2019 | 10-K | 2023-02-21 |
| Q4 2018 | $4.78M | +$2.18M | +83.7% | Dec 31, 2018 | 10-K | 2022-02-17 |
| Q4 2017 | $2.6M | +$739K | +39.7% | Dec 31, 2017 | 10-K | 2021-02-17 |
| Q4 2016 | $1.86M | +$287K | +18.2% | Dec 31, 2016 | 10-K/A | 2020-03-02 |
| Q4 2015 | $1.58M | -$1.65M | -51.2% | Dec 31, 2015 | 10-K | 2019-02-21 |
| Q4 2014 | $3.23M | -$750K | -18.9% | Dec 31, 2014 | 10-K | 2018-02-22 |
| Q4 2013 | $3.98M | +$478K | +13.7% | Dec 31, 2013 | 10-K | 2017-03-16 |
| Q4 2012 | $3.5M | +$701K | +25% | Dec 31, 2012 | 10-K | 2016-02-29 |
| Q4 2011 | $2.8M | -$1.05M | -27.2% | Dec 31, 2011 | 10-K | 2015-02-26 |
| Q4 2010 | $3.85M | Dec 31, 2010 | 10-K | 2014-03-14 |