| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q4 2024 | $400K | +$100K | +33.3% | Dec 31, 2024 | 10-K | 2025-02-28 |
| Q4 2023 | $300K | -$100K | -25% | Dec 31, 2023 | 10-K | 2024-02-22 |
| Q4 2022 | $400K | $0 | 0% | Dec 31, 2022 | 10-K | 2023-02-23 |
| Q4 2021 | $400K | -$100K | -20% | Dec 31, 2021 | 10-K | 2022-02-24 |
| Q4 2020 | $500K | $0 | 0% | Dec 31, 2020 | 10-K | 2021-02-26 |
| Q4 2019 | $500K | -$100K | -16.7% | Dec 31, 2019 | 10-K | 2020-02-26 |
| Q4 2018 | $600K | $0 | 0% | Dec 31, 2018 | 10-K | 2019-02-27 |
| Q4 2017 | $600K | $0 | 0% | Dec 31, 2017 | 10-K | 2019-02-27 |
| Q4 2016 | $600K | -$200K | -25% | Dec 31, 2016 | 10-K | 2019-02-27 |
| Q4 2015 | $800K | -$400K | -33.3% | Dec 31, 2015 | 10-K | 2019-02-27 |
| Q4 2014 | $1.2M | -$2.8M | -70% | Dec 31, 2014 | 10-K | 2018-02-28 |
| Q3 2014 | $1.2M | Sep 30, 2014 | 10-Q | 2014-11-07 | ||
| Q2 2014 | $1.2M | Jun 30, 2014 | 10-Q | 2014-08-07 | ||
| Q4 2013 | $4M | -$900K | -18.4% | Dec 31, 2013 | 10-K | 2017-02-23 |
| Q4 2012 | $4.9M | -$500K | -9.26% | Dec 31, 2012 | 10-K | 2016-02-29 |
| Q4 2011 | $5.4M | Dec 31, 2011 | 10-K | 2015-03-06 |