| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q4 2023 | $46.2M | -$4M | -7.97% | Dec 31, 2023 | 10-K | 2024-02-20 |
| Q4 2022 | $50.2M | +$300K | +0.6% | Dec 31, 2022 | 10-K | 2024-02-20 |
| Q4 2021 | $49.9M | -$4.9M | -8.94% | Dec 31, 2021 | 10-K | 2024-02-20 |
| Q4 2020 | $54.8M | +$14.2M | +35% | Dec 31, 2020 | 10-K | 2024-02-20 |
| Q4 2019 | $40.6M | -$600K | -1.46% | Dec 31, 2019 | 10-K | 2023-03-07 |
| Q4 2018 | $41.2M | -$10.3M | -20% | Dec 31, 2018 | 10-K | 2022-02-23 |
| Q4 2017 | $51.5M | -$7.8M | -13.2% | Dec 31, 2017 | 10-K | 2021-02-23 |
| Q4 2016 | $59.3M | +$3.2M | +5.7% | Dec 31, 2016 | 10-K | 2020-02-18 |
| Q4 2015 | $56.1M | +$4.6M | +8.93% | Dec 31, 2015 | 10-K | 2019-02-20 |
| Q4 2014 | $51.5M | -$7.8M | -13.2% | Dec 31, 2014 | 10-K | 2018-02-28 |
| Q4 2013 | $59.3M | +$200K | +0.34% | Dec 31, 2013 | 10-K/A | 2017-08-11 |
| Q4 2012 | $59.1M | -$34.7M | -37% | Dec 31, 2012 | 10-K | 2016-02-18 |
| Q4 2011 | $93.8M | -$10.8M | -10.3% | Dec 31, 2011 | 10-K | 2015-02-17 |
| Q4 2010 | $105M | Dec 31, 2010 | 10-K | 2014-02-18 |