| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q4 2023 | $8.45M | +$985K | +13.2% | Dec 31, 2023 | 10-K | 2024-02-20 |
| Q4 2022 | $7.47M | +$1.95M | +35.4% | Dec 31, 2022 | 10-K | 2024-02-20 |
| Q4 2021 | $5.51M | -$4.16M | -43% | Dec 31, 2021 | 10-K | 2024-02-20 |
| Q4 2020 | $9.67M | -$3.34M | -25.6% | Dec 31, 2020 | 10-K | 2024-02-20 |
| Q4 2019 | $13M | -$153K | -1.16% | Dec 31, 2019 | 10-K | 2023-02-17 |
| Q4 2018 | $13.2M | -$2.83M | -17.7% | Dec 31, 2018 | 10-K | 2022-03-16 |
| Q4 2017 | $16M | +$4.59M | +40.3% | Dec 31, 2017 | 10-K | 2021-02-24 |
| Q4 2016 | $11.4M | +$1.35M | +13.5% | Dec 31, 2016 | 10-K | 2020-03-02 |
| Q4 2015 | $10M | +$2.05M | +25.6% | Dec 31, 2015 | 10-K | 2019-02-21 |
| Q4 2014 | $8M | +$2.48M | +44.9% | Dec 31, 2014 | 10-K | 2018-02-15 |
| Q3 2014 | $6.2M | +$1.5M | +31.9% | Sep 30, 2014 | 10-Q | 2014-11-06 |
| Q4 2013 | $5.52M | -$7.29M | -56.9% | Dec 31, 2013 | 10-K | 2017-02-24 |
| Q3 2013 | $4.7M | Sep 30, 2013 | 10-Q | 2013-11-08 | ||
| Q4 2012 | $12.8M | -$3.21M | -20% | Dec 31, 2012 | 10-K | 2016-02-25 |
| Q4 2011 | $16M | +$353K | +2.25% | Dec 31, 2011 | 10-K | 2015-02-26 |
| Q4 2010 | $15.7M | Dec 31, 2010 | 10-K | 2014-03-03 |