| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q4 2023 | $0 | $0 | Dec 31, 2023 | 10-K | 2024-03-06 | |
| Q4 2022 | $0 | Dec 31, 2022 | 10-K | 2024-03-06 | ||
| Q4 2020 | $464K | -$55K | -10.6% | Dec 31, 2020 | 10-K | 2024-03-06 |
| Q4 2019 | $519K | -$58K | -10.1% | Dec 31, 2019 | 10-K | 2023-02-23 |
| Q4 2018 | $577K | -$41K | -6.63% | Dec 31, 2018 | 10-K | 2022-02-24 |
| Q4 2017 | $618K | -$39K | -5.94% | Dec 31, 2017 | 10-K | 2021-02-25 |
| Q4 2016 | $657K | +$398K | +154% | Dec 31, 2016 | 10-K | 2020-02-25 |
| Q4 2015 | $259K | -$398K | -60.6% | Dec 31, 2015 | 10-K | 2019-02-26 |
| Q4 2014 | $657K | -$1.75M | -72.7% | Dec 31, 2014 | 10-K | 2018-02-26 |
| Q4 2013 | $2.41M | +$117K | +5.11% | Dec 31, 2013 | 10-K | 2017-02-27 |
| Q4 2012 | $2.29M | +$1.58M | +223% | Dec 31, 2012 | 8-K | 2016-08-26 |
| Q4 2011 | $709K | +$9K | +1.29% | Dec 31, 2011 | 10-K | 2015-03-02 |
| Q4 2010 | $700K | Dec 31, 2010 | 10-K | 2014-02-27 |