| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q3 2023 | $4.81M | -$671K | -12.2% | Sep 30, 2023 | 10-Q | 2023-11-09 |
| Q2 2023 | $4.99M | -$682K | -12% | Jun 30, 2023 | 10-Q | 2023-08-11 |
| Q1 2023 | $5.16M | -$269K | -4.96% | Mar 31, 2023 | 10-Q | 2023-05-12 |
| Q4 2022 | $5.33M | -$266K | -4.76% | Dec 31, 2022 | 10-Q | 2023-11-09 |
| Q3 2022 | $5.48M | -$269K | -4.68% | Sep 30, 2022 | 10-Q | 2022-11-14 |
| Q2 2022 | $5.67M | -$241K | -4.08% | Jun 30, 2022 | 10-Q | 2022-08-12 |
| Q1 2022 | $5.43M | -$643K | -10.6% | Mar 31, 2022 | 10-Q | 2022-05-13 |
| Q4 2021 | $5.59M | -$634K | -10.2% | Dec 31, 2021 | 10-K | 2023-03-29 |
| Q3 2021 | $5.75M | -$618K | -9.71% | Sep 30, 2021 | 10-Q | 2021-11-12 |
| Q2 2021 | $5.91M | -$598K | -9.18% | Jun 30, 2021 | 10-Q | 2021-08-12 |
| Q1 2021 | $6.07M | -$1.96M | -24.4% | Mar 31, 2021 | 10-Q | 2021-05-17 |
| Q4 2020 | $6.23M | -$2.03M | -24.6% | Dec 31, 2020 | 10-K | 2022-03-30 |
| Q3 2020 | $6.37M | -$902K | -12.4% | Sep 30, 2020 | 10-Q | 2020-11-13 |
| Q2 2020 | $6.51M | -$943K | -12.6% | Jun 30, 2020 | 10-Q | 2020-08-13 |
| Q1 2020 | $8.03M | +$392K | +5.13% | Mar 31, 2020 | 10-Q | 2020-05-18 |
| Q4 2019 | $8.26M | +$459K | +5.89% | Dec 31, 2019 | 10-K | 2021-03-26 |
| Q3 2019 | $7.27M | -$715K | -8.96% | Sep 30, 2019 | 10-Q | 2019-11-13 |
| Q2 2019 | $7.46M | -$708K | -8.67% | Jun 30, 2019 | 10-Q | 2019-08-09 |
| Q1 2019 | $7.64M | -$736K | -8.79% | Mar 31, 2019 | 10-Q | 2019-05-10 |
| Q4 2018 | $7.8M | -$733K | -8.59% | Dec 31, 2018 | 10-K | 2020-03-30 |
| Q3 2018 | $7.98M | -$725K | -8.33% | Sep 30, 2018 | 10-Q | 2018-11-09 |
| Q2 2018 | $8.16M | -$511K | -5.89% | Jun 30, 2018 | 10-Q | 2018-08-10 |
| Q1 2018 | $8.38M | +$1.97M | +30.7% | Mar 31, 2018 | 10-Q | 2018-05-11 |
| Q4 2017 | $8.53M | +$1.93M | +29.2% | Dec 31, 2017 | 10-K | 2019-03-29 |
| Q3 2017 | $8.71M | +$1.47M | +20.3% | Sep 30, 2017 | 10-Q | 2017-11-13 |
| Q2 2017 | $8.67M | +$1.2M | +16% | Jun 30, 2017 | 10-Q | 2017-08-11 |
| Q1 2017 | $6.41M | -$4.36M | -40.5% | Mar 31, 2017 | 10-Q | 2017-05-12 |
| Q4 2016 | $6.61M | -$4.49M | -40.5% | Dec 31, 2016 | 10-K | 2018-03-29 |
| Q3 2016 | $7.24M | -$4.21M | -36.8% | Sep 30, 2016 | 10-Q | 2016-11-14 |
| Q2 2016 | $7.48M | -$4.33M | -36.7% | Jun 30, 2016 | 10-Q | 2016-08-15 |
| Q1 2016 | $10.8M | -$1.31M | -10.9% | Mar 31, 2016 | 10-Q | 2016-05-13 |
| Q4 2015 | $11.1M | -$1.34M | -10.8% | Dec 31, 2015 | 10-K | 2017-03-29 |
| Q3 2015 | $11.5M | -$1.38M | -10.8% | Sep 30, 2015 | 10-Q | 2015-11-13 |
| Q2 2015 | $11.8M | +$10.4M | +752% | Jun 30, 2015 | 10-Q | 2015-08-14 |
| Q1 2015 | $12.1M | +$10.6M | +737% | Mar 31, 2015 | 10-Q | 2015-05-14 |
| Q4 2014 | $12.4M | +$10.9M | +728% | Dec 31, 2014 | 10-K | 2016-03-30 |
| Q3 2014 | $12.8M | +$11.3M | +723% | Sep 30, 2014 | 10-Q/A | 2014-12-17 |
| Q2 2014 | $1.39M | -$232K | -14.3% | Jun 30, 2014 | 10-Q/A | 2014-12-17 |
| Q1 2014 | $1.44M | -$232K | -13.8% | Mar 31, 2014 | 10-Q | 2014-05-14 |
| Q4 2013 | $1.5M | -$250K | -14.3% | Dec 31, 2013 | 10-K | 2015-03-31 |
| Q3 2013 | $1.56M | -$292K | -15.8% | Sep 30, 2013 | 10-Q | 2013-11-13 |
| Q2 2013 | $1.62M | -$333K | -17.1% | Jun 30, 2013 | 10-Q | 2013-08-13 |
| Q1 2013 | $1.68M | -$374K | -18.2% | Mar 31, 2013 | 10-Q | 2013-05-15 |
| Q4 2012 | $1.75M | -$198K | -10.2% | Dec 31, 2012 | 10-K | 2014-03-28 |
| Q3 2012 | $1.85M | -$185K | -9.08% | Sep 30, 2012 | 10-Q | 2012-11-14 |
| Q2 2012 | $1.95M | -$174K | -8.19% | Jun 30, 2012 | 10-Q | 2012-08-14 |
| Q1 2012 | $2.05M | Mar 31, 2012 | 10-Q | 2012-05-11 | ||
| Q4 2011 | $1.95M | -$350K | -15.2% | Dec 31, 2011 | 10-K | 2013-03-29 |
| Q3 2011 | $2.04M | Sep 30, 2011 | 10-Q | 2011-11-14 | ||
| Q2 2011 | $2.13M | Jun 30, 2011 | 10-Q | 2011-08-15 | ||
| Q4 2010 | $2.3M | Dec 31, 2010 | 10-K | 2012-03-30 |