| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q4 2023 | $4.34M | +$94K | +2.21% | Dec 31, 2023 | 10-K | 2024-02-28 |
| Q4 2022 | $4.25M | -$548K | -11.4% | Dec 31, 2022 | 10-K | 2024-02-28 |
| Q4 2021 | $4.8M | -$461K | -8.77% | Dec 31, 2021 | 10-K | 2024-02-28 |
| Q4 2020 | $5.26M | +$329K | +6.68% | Dec 31, 2020 | 10-K | 2024-02-28 |
| Q4 2019 | $4.93M | +$204K | +4.32% | Dec 31, 2019 | 10-K | 2023-03-01 |
| Q4 2018 | $4.73M | +$636K | +15.6% | Dec 31, 2018 | 10-K | 2022-03-01 |
| Q4 2017 | $4.09M | -$873K | -17.6% | Dec 31, 2017 | 10-K | 2021-03-01 |
| Q4 2016 | $4.96M | -$528K | -9.62% | Dec 31, 2016 | 10-K | 2020-02-26 |
| Q4 2015 | $5.49M | -$784K | -12.5% | Dec 31, 2015 | 10-K | 2019-02-27 |
| Q4 2014 | $6.27M | -$800K | -11.3% | Dec 31, 2014 | 10-K | 2018-02-28 |
| Q4 2013 | $7.07M | -$480K | -6.35% | Dec 31, 2013 | 10-K | 2017-03-06 |
| Q4 2012 | $7.55M | +$270K | +3.71% | Dec 31, 2012 | 10-K | 2016-03-02 |
| Q4 2011 | $7.28M | +$2.2M | +43.2% | Dec 31, 2011 | 10-K | 2015-03-09 |
| Q4 2010 | $5.09M | Dec 31, 2010 | 10-K | 2014-03-13 |