| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q4 2023 | $55.5M | -$700K | -1.25% | Dec 31, 2023 | 10-K | 2024-02-22 |
| Q4 2022 | $56.2M | +$7.7M | +15.9% | Dec 31, 2022 | 10-K | 2024-02-22 |
| Q4 2021 | $48.5M | +$7M | +16.9% | Dec 31, 2021 | 10-K | 2024-02-22 |
| Q4 2020 | $41.5M | +$14M | +50.9% | Dec 31, 2020 | 10-K | 2023-02-23 |
| Q4 2019 | $27.5M | +$1.6M | +6.18% | Dec 31, 2019 | 10-K | 2022-02-24 |
| Q4 2018 | $25.9M | -$12.7M | -32.9% | Dec 31, 2018 | 10-K | 2021-02-25 |
| Q4 2017 | $38.6M | +$6.1M | +18.8% | Dec 31, 2017 | 10-K | 2020-02-20 |
| Q4 2016 | $32.5M | +$10.9M | +50.5% | Dec 31, 2016 | 10-K | 2019-02-21 |
| Q4 2015 | $21.6M | +$1.8M | +9.09% | Dec 31, 2015 | 10-K | 2018-03-01 |
| Q4 2014 | $19.8M | +$700K | +3.67% | Dec 31, 2014 | 10-K | 2017-02-22 |
| Q4 2013 | $19.1M | -$400K | -2.05% | Dec 31, 2013 | 10-K | 2016-02-24 |
| Q4 2012 | $19.5M | -$400K | -2.01% | Dec 31, 2012 | 10-K | 2015-02-25 |
| Q4 2011 | $19.9M | -$600K | -2.93% | Dec 31, 2011 | 10-K | 2014-02-28 |
| Q4 2010 | $20.5M | Dec 31, 2010 | 8-K | 2013-07-26 |