| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q4 2023 | $830K | -$280K | -25.2% | Dec 31, 2023 | 10-K | 2024-02-29 |
| Q4 2022 | $1.11M | -$140K | -11.2% | Dec 31, 2022 | 10-K | 2024-02-29 |
| Q4 2021 | $1.25M | -$390K | -23.8% | Dec 31, 2021 | 10-K | 2024-02-29 |
| Q4 2020 | $1.64M | -$610K | -27.1% | Dec 31, 2020 | 10-K | 2023-02-23 |
| Q4 2019 | $2.25M | -$770K | -25.5% | Dec 31, 2019 | 10-K | 2022-03-01 |
| Q4 2018 | $3.02M | -$350K | -10.4% | Dec 31, 2018 | 10-K | 2021-02-25 |
| Q4 2017 | $3.37M | -$200K | -5.6% | Dec 31, 2017 | 10-K | 2020-02-27 |
| Q4 2016 | $3.57M | -$1.04M | -22.6% | Dec 31, 2016 | 10-K | 2019-02-28 |
| Q4 2015 | $4.61M | -$660K | -12.5% | Dec 31, 2015 | 10-K | 2018-02-27 |
| Q4 2014 | $5.27M | -$3.2M | -37.8% | Dec 31, 2014 | 10-K | 2017-02-28 |
| Q4 2013 | $8.47M | -$13.3M | -61% | Dec 31, 2013 | 10-K | 2016-02-26 |
| Q4 2012 | $21.7M | +$8.34M | +62.3% | Dec 31, 2012 | 10-K | 2015-02-26 |
| Q4 2011 | $13.4M | +$240K | +1.83% | Dec 31, 2011 | 10-K | 2014-02-20 |
| Q4 2010 | $13.2M | Dec 31, 2010 | 10-K | 2013-02-26 |