| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q2 2024 | $18.2M | -$792K | -4.18% | Jun 30, 2024 | 10-Q | 2024-08-09 |
| Q1 2024 | $19.4M | -$4.35M | -18.3% | Mar 31, 2024 | 10-Q | 2024-05-10 |
| Q4 2023 | $18.9M | -$2.73M | -12.6% | Dec 31, 2023 | 10-Q | 2024-08-09 |
| Q3 2023 | $20.2M | -$1.35M | -6.25% | Sep 30, 2023 | 10-Q | 2023-11-09 |
| Q2 2023 | $18.9M | -$2.28M | -10.7% | Jun 30, 2023 | 10-Q | 2023-08-09 |
| Q1 2023 | $23.8M | +$4.37M | +22.5% | Mar 31, 2023 | 10-Q | 2023-05-10 |
| Q4 2022 | $21.6M | +$3.69M | +20.6% | Dec 31, 2022 | 10-K | 2024-03-15 |
| Q3 2022 | $21.6M | +$6.23M | +40.6% | Sep 30, 2022 | 10-Q | 2022-11-10 |
| Q2 2022 | $21.2M | +$8.95M | +72.9% | Jun 30, 2022 | 10-Q | 2022-08-12 |
| Q1 2022 | $19.4M | +$8.39M | +76% | Mar 31, 2022 | 10-Q | 2022-05-09 |
| Q4 2021 | $17.9M | +$7.83M | +77.5% | Dec 31, 2021 | 10-K | 2023-03-16 |
| Q3 2021 | $15.3M | +$5.04M | +48.9% | Sep 30, 2021 | 10-Q | 2021-11-12 |
| Q2 2021 | $12.3M | +$1.26M | +11.4% | Jun 30, 2021 | 10-Q | 2021-08-12 |
| Q1 2021 | $11M | -$39K | -0.35% | Mar 31, 2021 | 10-Q | 2021-05-14 |
| Q4 2020 | $10.1M | +$307K | +3.13% | Dec 31, 2020 | 10-K | 2022-03-15 |
| Q3 2020 | $10.3M | -$1.5M | -12.7% | Sep 30, 2020 | 10-Q | 2020-11-06 |
| Q2 2020 | $11M | -$1.31M | -10.6% | Jun 30, 2020 | 10-Q | 2020-08-10 |
| Q1 2020 | $11.1M | +$673K | +6.47% | Mar 31, 2020 | 10-Q | 2020-05-08 |
| Q4 2019 | $9.8M | -$2.18M | -18.2% | Dec 31, 2019 | 10-K | 2021-03-23 |
| Q3 2019 | $11.8M | +$613K | +5.48% | Sep 30, 2019 | 10-Q | 2019-11-08 |
| Q2 2019 | $12.3M | +$1.01M | +8.88% | Jun 30, 2019 | 10-Q | 2019-08-08 |
| Q1 2019 | $10.4M | -$1.07M | -9.33% | Mar 31, 2019 | 10-Q | 2019-05-08 |
| Q4 2018 | $12M | +$414K | +3.58% | Dec 31, 2018 | 10-K | 2020-03-12 |
| Q3 2018 | $11.2M | -$502K | -4.29% | Sep 30, 2018 | 10-Q | 2018-11-07 |
| Q2 2018 | $11.3M | -$681K | -5.67% | Jun 30, 2018 | 10-Q | 2018-08-07 |
| Q1 2018 | $11.5M | -$377K | -3.18% | Mar 31, 2018 | 10-Q | 2018-05-04 |
| Q4 2017 | $11.6M | -$1.27M | -9.88% | Dec 31, 2017 | 10-K | 2019-03-11 |
| Q3 2017 | $11.7M | -$388K | -3.21% | Sep 30, 2017 | 10-Q | 2017-11-08 |
| Q2 2017 | $12M | -$783K | -6.12% | Jun 30, 2017 | 10-Q | 2017-08-04 |
| Q1 2017 | $11.9M | -$1.69M | -12.5% | Mar 31, 2017 | 10-Q | 2017-05-08 |
| Q4 2016 | $12.8M | -$2.89M | -18.4% | Dec 31, 2016 | 10-K | 2018-03-09 |
| Q3 2016 | $12.1M | -$2.64M | -17.9% | Sep 30, 2016 | 10-Q | 2016-11-04 |
| Q2 2016 | $12.8M | -$2.21M | -14.8% | Jun 30, 2016 | 10-Q | 2016-08-05 |
| Q1 2016 | $13.5M | -$1.58M | -10.5% | Mar 31, 2016 | 10-Q | 2016-05-06 |
| Q4 2015 | $15.7M | +$754K | +5.04% | Dec 31, 2015 | 10-K | 2017-02-27 |
| Q3 2015 | $14.7M | -$495K | -3.25% | Sep 30, 2015 | 10-Q | 2015-11-06 |
| Q2 2015 | $15M | -$170K | -1.12% | Jun 30, 2015 | 10-Q | 2015-08-07 |
| Q1 2015 | $15.1M | +$376K | +2.55% | Mar 31, 2015 | 10-Q | 2015-05-08 |
| Q4 2014 | $15M | +$174K | +1.18% | Dec 31, 2014 | 10-K | 2016-03-11 |
| Q3 2014 | $15.2M | +$386K | +2.6% | Sep 30, 2014 | 10-Q | 2014-11-06 |
| Q2 2014 | $15.2M | +$818K | +5.7% | Jun 30, 2014 | 10-Q | 2014-08-08 |
| Q1 2014 | $14.8M | +$556K | +3.92% | Mar 31, 2014 | 10-Q | 2014-05-09 |
| Q4 2013 | $14.8M | +$526K | +3.69% | Dec 31, 2013 | 10-K | 2015-03-13 |
| Q3 2013 | $14.8M | +$647K | +4.56% | Sep 30, 2013 | 10-Q | 2013-11-08 |
| Q2 2013 | $14.4M | +$434K | +3.12% | Jun 30, 2013 | 10-Q | 2013-08-09 |
| Q1 2013 | $14.2M | +$213K | +1.52% | Mar 31, 2013 | 10-Q | 2013-05-10 |
| Q4 2012 | $14.3M | +$174K | +1.23% | Dec 31, 2012 | 10-K | 2014-03-14 |
| Q3 2012 | $14.2M | -$960K | -6.34% | Sep 30, 2012 | 10-Q | 2012-11-09 |
| Q2 2012 | $13.9M | -$345K | -2.42% | Jun 30, 2012 | 10-Q | 2012-08-09 |
| Q1 2012 | $14M | Mar 31, 2012 | 10-Q | 2012-05-10 | ||
| Q4 2011 | $14.1M | +$2.22M | +18.7% | Dec 31, 2011 | 10-K | 2013-03-15 |
| Q3 2011 | $15.1M | Sep 30, 2011 | 10-Q | 2011-11-08 | ||
| Q2 2011 | $14.3M | Jun 30, 2011 | 10-Q | 2011-08-09 | ||
| Q4 2010 | $11.9M | Dec 31, 2010 | 10-K | 2012-03-15 |