| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q3 2023 | $16.5M | -$233K | -1.39% | Sep 30, 2023 | 10-Q | 2023-11-08 |
| Q2 2023 | $16.4M | +$2.17M | +15.3% | Jun 30, 2023 | 10-Q | 2023-08-09 |
| Q1 2023 | $17.6M | +$4.77M | +37.1% | Mar 31, 2023 | 10-Q | 2023-05-09 |
| Q4 2022 | $18.9M | +$5.23M | +38.2% | Dec 31, 2022 | 10-Q | 2023-11-08 |
| Q3 2022 | $16.7M | +$3.75M | +28.9% | Sep 30, 2022 | 10-Q | 2022-11-09 |
| Q2 2022 | $14.2M | +$1.8M | +14.5% | Jun 30, 2022 | 10-Q | 2022-08-09 |
| Q1 2022 | $12.9M | +$3.13M | +32.2% | Mar 31, 2022 | 10-Q | 2022-05-10 |
| Q4 2021 | $13.7M | +$3.71M | +37.1% | Dec 31, 2021 | 10-K | 2023-03-16 |
| Q3 2021 | $13M | +$2.69M | +26.2% | Sep 30, 2021 | 10-Q | 2021-11-09 |
| Q2 2021 | $12.4M | +$1.37M | +12.5% | Jun 30, 2021 | 10-Q | 2021-08-09 |
| Q1 2021 | $9.72M | -$1.41M | -12.7% | Mar 31, 2021 | 10-Q | 2021-05-10 |
| Q4 2020 | $9.98M | -$1.95M | -16.3% | Dec 31, 2020 | 10-K | 2022-03-15 |
| Q3 2020 | $10.3M | -$3.29M | -24.2% | Sep 30, 2020 | 10-Q | 2020-11-09 |
| Q2 2020 | $11M | -$2.12M | -16.2% | Jun 30, 2020 | 10-Q | 2020-08-10 |
| Q1 2020 | $11.1M | -$1.79M | -13.8% | Mar 31, 2020 | 10-Q | 2020-05-11 |
| Q4 2019 | $11.9M | -$913K | -7.11% | Dec 31, 2019 | 10-K | 2021-03-12 |
| Q3 2019 | $13.6M | +$886K | +6.98% | Sep 30, 2019 | 10-Q | 2019-11-12 |
| Q2 2019 | $13.1M | -$330K | -2.45% | Jun 30, 2019 | 10-Q | 2019-08-09 |
| Q1 2019 | $12.9M | +$337K | +2.68% | Mar 31, 2019 | 10-Q | 2019-05-10 |
| Q4 2018 | $12.8M | +$92K | +0.72% | Dec 31, 2018 | 10-K | 2020-03-13 |
| Q3 2018 | $12.7M | -$137K | -1.07% | Sep 30, 2018 | 10-Q | 2018-11-09 |
| Q2 2018 | $13.5M | -$313K | -2.27% | Jun 30, 2018 | 10-Q | 2018-08-09 |
| Q1 2018 | $12.6M | -$110K | -0.87% | Mar 31, 2018 | 10-Q | 2018-05-10 |
| Q4 2017 | $12.8M | -$1.69M | -11.7% | Dec 31, 2017 | 10-K | 2019-03-18 |
| Q3 2017 | $12.8M | -$1.88M | -12.8% | Sep 30, 2017 | 10-Q | 2017-11-09 |
| Q2 2017 | $13.8M | -$1.41M | -9.26% | Jun 30, 2017 | 10-Q | 2017-08-09 |
| Q1 2017 | $12.7M | -$4.79M | -27.4% | Mar 31, 2017 | 10-Q | 2017-05-10 |
| Q4 2016 | $14.4M | -$3.15M | -17.9% | Dec 31, 2016 | 10-K | 2018-03-16 |
| Q3 2016 | $14.7M | -$2.48M | -14.4% | Sep 30, 2016 | 10-Q | 2016-11-08 |
| Q2 2016 | $15.2M | -$2.51M | -14.2% | Jun 30, 2016 | 10-Q | 2016-08-09 |
| Q1 2016 | $17.5M | -$225K | -1.27% | Mar 31, 2016 | 10-Q | 2016-05-10 |
| Q4 2015 | $17.6M | +$1.24M | +7.57% | Dec 31, 2015 | 10-K | 2017-03-15 |
| Q3 2015 | $17.2M | +$820K | +5.01% | Sep 30, 2015 | 10-Q | 2015-11-09 |
| Q2 2015 | $17.7M | +$834K | +4.95% | Jun 30, 2015 | 10-Q | 2015-08-10 |
| Q1 2015 | $17.7M | +$1.74M | +10.9% | Mar 31, 2015 | 10-Q | 2015-05-11 |
| Q4 2014 | $16.4M | +$1.82M | +12.5% | Dec 31, 2014 | 10-K | 2016-03-15 |
| Q3 2014 | $16.4M | +$1.13M | +7.41% | Sep 30, 2014 | 10-Q | 2014-11-07 |
| Q2 2014 | $16.9M | +$754K | +4.68% | Jun 30, 2014 | 10-Q | 2014-08-11 |
| Q1 2014 | $16M | -$887K | -5.27% | Mar 31, 2014 | 10-Q | 2014-05-08 |
| Q4 2013 | $14.5M | -$3.04M | -17.3% | Dec 31, 2013 | 10-K | 2015-03-13 |
| Q3 2013 | $15.2M | -$822K | -5.12% | Sep 30, 2013 | 10-Q | 2013-11-12 |
| Q2 2013 | $16.1M | +$2.38M | +17.3% | Jun 30, 2013 | 10-Q | 2013-08-09 |
| Q1 2013 | $16.8M | +$3.6M | +27.2% | Mar 31, 2013 | 10-Q | 2013-05-15 |
| Q4 2012 | $17.6M | +$3.66M | +26.3% | Dec 31, 2012 | 10-K | 2014-03-13 |
| Q3 2012 | $16.1M | +$2.42M | +17.8% | Sep 30, 2012 | 10-Q | 2012-11-09 |
| Q2 2012 | $13.7M | +$1.07M | +8.48% | Jun 30, 2012 | 10-Q/A | 2012-09-05 |
| Q1 2012 | $13.2M | Mar 31, 2012 | 10-Q | 2012-05-09 | ||
| Q4 2011 | $13.9M | +$3.18M | +29.7% | Dec 31, 2011 | 10-K | 2013-04-02 |
| Q3 2011 | $13.6M | Sep 30, 2011 | 10-Q | 2011-11-09 | ||
| Q2 2011 | $12.7M | Jun 30, 2011 | 10-Q/A | 2011-11-09 | ||
| Q4 2010 | $10.7M | Dec 31, 2010 | 10-K | 2012-03-15 |