| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q4 2023 | $54.9M | +$9.11M | +19.9% | Dec 31, 2023 | 10-K | 2024-02-21 |
| Q4 2022 | $45.8M | +$6.13M | +15.5% | Dec 31, 2022 | 10-K | 2024-02-21 |
| Q4 2021 | $39.6M | +$15.6M | +64.7% | Dec 31, 2021 | 10-K | 2024-02-21 |
| Q4 2020 | $24.1M | -$25M | -51% | Dec 31, 2020 | 10-K | 2024-02-21 |
| Q4 2019 | $49.1M | +$26.3M | +115% | Dec 31, 2019 | 10-K | 2023-02-22 |
| Q4 2018 | $22.8M | +$3.17M | +16.1% | Dec 31, 2018 | 10-K | 2022-02-23 |
| Q3 2018 | $30.2M | Sep 30, 2018 | 10-Q | 2018-11-08 | ||
| Q2 2018 | $29.2M | Jun 30, 2018 | 10-Q | 2018-08-07 | ||
| Q1 2018 | $27.8M | Mar 31, 2018 | 10-Q | 2018-05-03 | ||
| Q4 2017 | $19.7M | +$4.45M | +29.2% | Dec 31, 2017 | 10-K | 2021-02-24 |
| Q4 2016 | $15.2M | -$858K | -5.34% | Dec 31, 2016 | 10-K | 2020-02-27 |
| Q4 2015 | $16.1M | -$275K | -1.68% | Dec 31, 2015 | 10-K | 2019-02-28 |
| Q4 2014 | $16.3M | -$3.25M | -16.6% | Dec 31, 2014 | 10-K | 2018-02-22 |
| Q4 2013 | $19.6M | -$17.6M | -47.3% | Dec 31, 2013 | 10-K | 2017-02-23 |
| Q4 2012 | $37.2M | +$5.62M | +17.8% | Dec 31, 2012 | 10-K | 2016-02-25 |
| Q4 2011 | $31.6M | +$11.6M | +58% | Dec 31, 2011 | 10-K | 2015-02-26 |
| Q4 2010 | $20M | Dec 31, 2010 | 10-K | 2014-02-27 |