| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q4 2022 | $14.8M | +$2M | +15.6% | Dec 31, 2022 | 10-K | 2023-04-14 |
| Q3 2022 | $14.4M | +$1.95M | +15.7% | Sep 30, 2022 | 10-Q | 2022-11-09 |
| Q2 2022 | $13.9M | +$1.84M | +15.3% | Jun 30, 2022 | 10-Q | 2022-08-22 |
| Q1 2022 | $13.5M | +$1.74M | +14.8% | Mar 31, 2022 | 10-Q | 2022-05-23 |
| Q4 2021 | $12.8M | +$1.15M | +9.86% | Dec 31, 2021 | 10-K | 2023-04-14 |
| Q3 2021 | $12.4M | +$1.13M | +9.96% | Sep 30, 2021 | 10-Q | 2021-11-09 |
| Q2 2021 | $12.1M | +$1.67M | +16.1% | Jun 30, 2021 | 10-Q | 2021-08-12 |
| Q1 2021 | $11.8M | +$1.84M | +18.5% | Mar 31, 2021 | 10-Q | 2021-07-16 |
| Q4 2020 | $11.7M | +$2.1M | +21.9% | Dec 31, 2020 | 10-K/A | 2022-07-08 |
| Q3 2020 | $11.3M | +$1.53M | +15.6% | Sep 30, 2020 | 10-Q | 2021-07-16 |
| Q2 2020 | $10.4M | +$1.86M | +21.7% | Jun 30, 2020 | 10-Q | 2021-07-16 |
| Q1 2020 | $9.93M | +$1.58M | +19% | Mar 31, 2020 | 10-Q | 2021-07-16 |
| Q4 2019 | $9.57M | +$870K | +10% | Dec 31, 2019 | 10-K | 2021-07-16 |
| Q3 2019 | $9.77M | +$664K | +7.3% | Sep 30, 2019 | 10-Q | 2019-11-06 |
| Q2 2019 | $8.56M | -$693K | -7.49% | Jun 30, 2019 | 10-Q | 2019-08-07 |
| Q1 2019 | $8.35M | -$443K | -5.04% | Mar 31, 2019 | 10-Q | 2019-05-07 |
| Q4 2018 | $8.7M | +$899 | +0.01% | Dec 31, 2018 | 10-K | 2021-07-16 |
| Q3 2018 | $9.11M | -$130K | -1.41% | Sep 30, 2018 | 10-Q | 2018-11-07 |
| Q2 2018 | $9.25M | +$478K | +5.45% | Jun 30, 2018 | 10-Q | 2018-08-08 |
| Q1 2018 | $8.79M | -$109K | -1.23% | Mar 31, 2018 | 10-Q | 2018-05-09 |
| Q4 2017 | $8.7M | +$252K | +2.99% | Dec 31, 2017 | 10-K | 2019-03-13 |
| Q3 2017 | $9.24M | +$82.3K | +0.9% | Sep 30, 2017 | 10-Q | 2017-11-07 |
| Q2 2017 | $8.77M | +$859K | +10.9% | Jun 30, 2017 | 10-Q | 2017-08-08 |
| Q1 2017 | $8.9M | +$780K | +9.6% | Mar 31, 2017 | 10-Q | 2017-05-02 |
| Q4 2016 | $8.45M | +$496K | +6.24% | Dec 31, 2016 | 10-K/A | 2018-04-26 |
| Q3 2016 | $9.15M | +$171K | +1.91% | Sep 30, 2016 | 10-Q | 2016-11-08 |
| Q2 2016 | $7.91M | -$1.53M | -16.2% | Jun 30, 2016 | 10-Q | 2016-08-02 |
| Q1 2016 | $8.12M | Mar 31, 2016 | 10-Q | 2016-05-04 | ||
| Q4 2015 | $7.95M | -$3.15M | -28.4% | Dec 31, 2015 | 10-K | 2017-03-15 |
| Q3 2015 | $8.98M | Sep 30, 2015 | 10-Q | 2015-11-05 | ||
| Q2 2015 | $9.44M | Jun 30, 2015 | 10-Q | 2015-08-03 | ||
| Q4 2014 | $11.1M | Dec 31, 2014 | 10-K | 2016-03-08 | ||
| Q4 2011 | $12.3M | -$46K | -0.37% | Dec 31, 2011 | 10-K/A | 2013-02-11 |
| Q3 2011 | $12.6M | Sep 30, 2011 | 10-Q | 2011-11-14 | ||
| Q2 2011 | $13.1M | Jun 30, 2011 | 10-Q | 2011-08-15 | ||
| Q4 2010 | $12.3M | Dec 31, 2010 | 10-K/A | 2013-02-11 |