| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q3 2023 | $26.7M | +$2.54M | +10.5% | Sep 30, 2023 | 10-Q | 2023-11-09 |
| Q2 2023 | $27.7M | +$5.29M | +23.6% | Jun 30, 2023 | 10-Q | 2023-08-09 |
| Q1 2023 | $27.8M | +$5.03M | +22% | Mar 31, 2023 | 10-Q | 2023-05-10 |
| Q4 2022 | $27M | +$4.12M | +18% | Dec 31, 2022 | 10-Q | 2023-11-09 |
| Q3 2022 | $24.2M | +$994K | +4.28% | Sep 30, 2022 | 10-Q | 2022-11-08 |
| Q2 2022 | $22.4M | -$1.35M | -5.69% | Jun 30, 2022 | 10-Q | 2022-08-08 |
| Q1 2022 | $22.8M | -$644K | -2.75% | Mar 31, 2022 | 10-Q | 2022-05-06 |
| Q4 2021 | $22.9M | +$1.68M | +7.9% | Dec 31, 2021 | 10-K | 2023-02-28 |
| Q3 2021 | $23.2M | +$12.7M | +122% | Sep 30, 2021 | 10-Q | 2021-11-08 |
| Q2 2021 | $23.7M | +$16.4M | +224% | Jun 30, 2021 | 10-Q | 2021-08-09 |
| Q1 2021 | $23.5M | +$17.2M | +276% | Mar 31, 2021 | 10-Q | 2021-05-10 |
| Q4 2020 | $21.2M | +$15M | +238% | Dec 31, 2020 | 10-K | 2022-02-28 |
| Q3 2020 | $10.5M | +$4.11M | +64.6% | Sep 30, 2020 | 10-Q | 2020-11-09 |
| Q2 2020 | $7.32M | +$702K | +10.6% | Jun 30, 2020 | 10-Q | 2020-08-07 |
| Q1 2020 | $6.24M | -$592K | -8.66% | Mar 31, 2020 | 10-Q | 2020-05-08 |
| Q4 2019 | $6.28M | -$904K | -12.6% | Dec 31, 2019 | 10-K | 2021-02-26 |
| Q3 2019 | $6.36M | -$1.14M | -15.2% | Sep 30, 2019 | 10-Q | 2019-11-07 |
| Q2 2019 | $6.62M | -$1.5M | -18.4% | Jun 30, 2019 | 10-Q | 2019-08-05 |
| Q1 2019 | $6.83M | -$1.79M | -20.8% | Mar 31, 2019 | 10-Q | 2019-05-10 |
| Q4 2018 | $7.19M | -$1.42M | -16.5% | Dec 31, 2018 | 10-K | 2020-03-02 |
| Q3 2018 | $7.5M | -$970K | -11.5% | Sep 30, 2018 | 10-Q | 2018-11-06 |
| Q2 2018 | $8.12M | -$534K | -6.17% | Jun 30, 2018 | 10-Q | 2018-08-08 |
| Q1 2018 | $8.63M | +$22K | +0.26% | Mar 31, 2018 | 10-Q | 2018-05-10 |
| Q4 2017 | $8.6M | -$162K | -1.85% | Dec 31, 2017 | 10-K | 2019-03-01 |
| Q3 2017 | $8.47M | -$754K | -8.17% | Sep 30, 2017 | 10-Q | 2017-11-09 |
| Q2 2017 | $8.65M | -$943K | -9.83% | Jun 30, 2017 | 10-Q | 2017-08-09 |
| Q1 2017 | $8.61M | -$918K | -9.64% | Mar 31, 2017 | 10-Q | 2017-05-08 |
| Q4 2016 | $8.76M | -$1.02M | -10.4% | Dec 31, 2016 | 10-K | 2018-02-28 |
| Q3 2016 | $9.23M | -$1.02M | -9.91% | Sep 30, 2016 | 10-Q | 2016-10-26 |
| Q2 2016 | $9.59M | -$280K | -2.84% | Jun 30, 2016 | 10-Q | 2016-08-08 |
| Q1 2016 | $9.52M | +$79K | +0.84% | Mar 31, 2016 | 10-Q | 2016-05-05 |
| Q4 2015 | $9.78M | -$552K | -5.34% | Dec 31, 2015 | 10-K | 2017-02-28 |
| Q3 2015 | $10.2M | -$464K | -4.34% | Sep 30, 2015 | 10-Q | 2015-11-04 |
| Q2 2015 | $9.87M | -$1.37M | -12.2% | Jun 30, 2015 | 10-Q | 2015-08-05 |
| Q1 2015 | $9.44M | -$1.73M | -15.5% | Mar 31, 2015 | 10-Q | 2015-05-08 |
| Q4 2014 | $10.3M | -$1.17M | -10.1% | Dec 31, 2014 | 10-K | 2016-02-26 |
| Q3 2014 | $10.7M | -$1.19M | -10% | Sep 30, 2014 | 10-Q | 2014-11-04 |
| Q2 2014 | $11.2M | -$1.61M | -12.5% | Jun 30, 2014 | 10-Q | 2014-08-05 |
| Q1 2014 | $11.2M | -$2.32M | -17.2% | Mar 31, 2014 | 10-Q | 2014-05-01 |
| Q4 2013 | $11.5M | -$2.9M | -20.2% | Dec 31, 2013 | 10-K | 2015-02-26 |
| Q3 2013 | $11.9M | -$2.96M | -19.9% | Sep 30, 2013 | 10-Q | 2013-10-31 |
| Q2 2013 | $12.9M | -$2.31M | -15.2% | Jun 30, 2013 | 10-Q | 2013-08-01 |
| Q1 2013 | $13.5M | -$2.3M | -14.5% | Mar 31, 2013 | 10-Q | 2013-05-06 |
| Q4 2012 | $14.4M | -$1.59M | -9.95% | Dec 31, 2012 | 10-K | 2014-02-27 |
| Q3 2012 | $14.8M | -$1.93M | -11.5% | Sep 30, 2012 | 10-Q | 2012-11-01 |
| Q2 2012 | $15.2M | -$2.85M | -15.8% | Jun 30, 2012 | 10-Q | 2012-08-02 |
| Q1 2012 | $15.8M | -$889K | -5.33% | Mar 31, 2012 | 10-Q | 2012-05-08 |
| Q4 2011 | $16M | -$1.57M | -8.93% | Dec 31, 2011 | 10-K | 2013-02-22 |
| Q3 2011 | $16.8M | +$2.59M | +18.2% | Sep 30, 2011 | 10-Q | 2011-11-01 |
| Q2 2011 | $18M | +$5.43M | +43.2% | Jun 30, 2011 | 10-Q | 2011-08-05 |
| Q1 2011 | $16.7M | Mar 31, 2011 | 10-Q | 2011-05-10 | ||
| Q4 2010 | $17.6M | Dec 31, 2010 | 10-K | 2012-02-28 | ||
| Q3 2010 | $14.2M | Sep 30, 2010 | 10-Q | 2010-10-28 | ||
| Q2 2010 | $12.6M | Jun 30, 2010 | 10-Q | 2010-08-09 |