| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q4 2023 | $2.74M | +$1.95M | +246% | Dec 31, 2023 | 10-K | 2024-02-26 |
| Q4 2022 | $792K | -$667K | -45.7% | Dec 31, 2022 | 10-K | 2024-02-26 |
| Q4 2021 | $1.46M | -$4.03M | -73.4% | Dec 31, 2021 | 10-K | 2024-02-26 |
| Q4 2020 | $5.49M | -$343K | -5.88% | Dec 31, 2020 | 10-K | 2024-02-26 |
| Q4 2019 | $5.83M | +$2.04M | +53.9% | Dec 31, 2019 | 10-K | 2023-02-24 |
| Q4 2018 | $3.79M | -$719K | -15.9% | Dec 31, 2018 | 10-K | 2022-02-25 |
| Q4 2017 | $4.51M | +$326K | +7.79% | Dec 31, 2017 | 10-K | 2021-02-25 |
| Q4 2016 | $4.18M | -$15.4M | -78.7% | Dec 31, 2016 | 10-K | 2020-02-28 |
| Q4 2015 | $19.6M | +$97K | +0.5% | Dec 31, 2015 | 10-K | 2019-03-14 |
| Q4 2014 | $19.5M | +$6.97M | +55.6% | Dec 31, 2014 | 10-K | 2018-02-28 |
| Q4 2013 | $12.5M | -$11.8M | -48.6% | Dec 31, 2013 | 10-K | 2017-03-01 |
| Q4 2012 | $24.4M | -$2.67M | -9.86% | Dec 31, 2012 | 10-K | 2016-02-26 |
| Q4 2011 | $27.1M | +$3.59M | +15.3% | Dec 31, 2011 | 10-K | 2015-02-27 |
| Q4 2010 | $23.5M | Dec 31, 2010 | 10-K | 2014-02-26 |