| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q4 2023 | $1.94M | +$292K | +17.7% | Dec 31, 2023 | 10-K | 2024-02-27 |
| Q4 2022 | $1.65M | +$317K | +23.8% | Dec 31, 2022 | 10-K | 2024-02-27 |
| Q4 2021 | $1.33M | +$54K | +4.23% | Dec 31, 2021 | 10-K | 2024-02-27 |
| Q4 2020 | $1.28M | +$226K | +21.5% | Dec 31, 2020 | 10-K | 2024-02-27 |
| Q4 2019 | $1.05M | +$283K | +36.8% | Dec 31, 2019 | 10-K | 2023-02-24 |
| Q4 2018 | $768K | -$141K | -15.5% | Dec 31, 2018 | 10-K | 2022-02-28 |
| Q4 2017 | $909K | +$105K | +13.1% | Dec 31, 2017 | 10-K | 2021-03-01 |
| Q4 2016 | $804K | -$298K | -27% | Dec 31, 2016 | 10-K | 2020-03-02 |
| Q4 2015 | $1.1M | +$818K | +288% | Dec 31, 2015 | 10-K | 2019-02-21 |
| Q4 2014 | $284K | -$1.62M | -85.1% | Dec 31, 2014 | 10-K | 2018-03-01 |
| Q4 2013 | $1.9M | +$924K | +94.5% | Dec 31, 2013 | 10-K | 2017-02-24 |
| Q4 2012 | $978K | +$778K | +389% | Dec 31, 2012 | 10-K | 2016-02-23 |
| Q4 2011 | $200K | -$42K | -17.4% | Dec 31, 2011 | 10-K | 2015-02-23 |
| Q4 2010 | $242K | Dec 31, 2010 | 10-K | 2014-02-21 |