| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q4 2023 | $15M | +$2.91M | +24% | Dec 31, 2023 | 10-K | 2024-02-23 |
| Q4 2022 | $12.1M | +$1.55M | +14.7% | Dec 31, 2022 | 10-K | 2024-02-23 |
| Q4 2021 | $10.6M | +$8.2M | +345% | Dec 31, 2021 | 10-K | 2024-02-23 |
| Q4 2020 | $2.38M | +$1.8M | +313% | Dec 31, 2020 | 10-K | 2024-02-23 |
| Q4 2019 | $576K | -$536K | -48.2% | Dec 31, 2019 | 10-K | 2023-02-24 |
| Q4 2018 | $1.11M | +$24K | +2.21% | Dec 31, 2018 | 10-K | 2022-02-25 |
| Q4 2017 | $1.09M | -$1.58M | -59.2% | Dec 31, 2017 | 10-K | 2021-02-26 |
| Q4 2016 | $2.67M | -$2.35M | -46.8% | Dec 31, 2016 | 8-K | 2020-10-16 |
| Q4 2015 | $5.01M | -$2.01M | -28.7% | Dec 31, 2015 | 10-K | 2019-03-01 |
| Q4 2014 | $7.02M | -$7.8M | -52.6% | Dec 31, 2014 | 10-K | 2018-02-28 |
| Q4 2013 | $14.8M | -$1.56M | -9.53% | Dec 31, 2013 | 10-K | 2017-02-24 |
| Q4 2012 | $16.4M | -$4.85M | -22.9% | Dec 31, 2012 | 10-K | 2016-02-26 |
| Q3 2012 | $3.7M | Sep 30, 2012 | 10-Q | 2012-11-09 | ||
| Q4 2011 | $21.2M | +$1.23M | +6.15% | Dec 31, 2011 | 10-K | 2015-03-13 |
| Q4 2010 | $20M | Dec 31, 2010 | 10-K | 2014-03-04 |