| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q2 2023 | $2.22M | -$2.61M | -54% | Jun 30, 2023 | 10-Q | 2023-08-02 |
| Q1 2023 | $3.98M | -$5.22M | -56.7% | Mar 31, 2023 | 10-Q | 2023-05-03 |
| Q4 2022 | $2.92M | -$5.12M | -63.7% | Dec 31, 2022 | 10-Q | 2023-08-02 |
| Q3 2022 | $2.46M | -$4.85M | -66.3% | Sep 30, 2022 | 10-Q | 2022-11-02 |
| Q2 2022 | $4.84M | -$2.21M | -31.3% | Jun 30, 2022 | 10-Q | 2022-08-15 |
| Q1 2022 | $9.2M | +$799K | +9.51% | Mar 31, 2022 | 10-Q/A | 2022-08-16 |
| Q4 2021 | $8.03M | -$353K | -4.21% | Dec 31, 2021 | 10-K | 2023-02-02 |
| Q3 2021 | $7.31M | -$856K | -10.5% | Sep 30, 2021 | 10-Q | 2021-11-04 |
| Q2 2021 | $7.04M | -$411K | -5.52% | Jun 30, 2021 | 10-Q | 2021-07-29 |
| Q1 2021 | $8.4M | +$142K | +1.72% | Mar 31, 2021 | 10-Q | 2021-04-22 |
| Q4 2020 | $8.39M | +$134K | +1.62% | Dec 31, 2020 | 10-K/A | 2022-08-16 |
| Q3 2020 | $8.17M | -$357K | -4.19% | Sep 30, 2020 | 10-Q | 2020-10-29 |
| Q2 2020 | $7.45M | -$158K | -2.08% | Jun 30, 2020 | 10-Q | 2020-07-31 |
| Q1 2020 | $8.26M | -$512K | -5.84% | Mar 31, 2020 | 10-Q | 2020-04-23 |
| Q4 2019 | $8.25M | +$499K | +6.44% | Dec 31, 2019 | 10-K | 2021-02-04 |
| Q3 2019 | $8.53M | -$383K | -4.3% | Sep 30, 2019 | 10-Q | 2019-10-31 |
| Q2 2019 | $7.61M | -$981K | -11.4% | Jun 30, 2019 | 10-Q | 2019-07-25 |
| Q1 2019 | $8.77M | -$1.21M | -12.1% | Mar 31, 2019 | 10-Q | 2019-04-25 |
| Q4 2018 | $7.75M | -$579K | -6.95% | Dec 31, 2018 | 10-K | 2020-02-07 |
| Q3 2018 | $8.91M | +$431K | +5.08% | Sep 30, 2018 | 10-Q | 2018-10-25 |
| Q2 2018 | $8.59M | +$217K | +2.59% | Jun 30, 2018 | 10-Q | 2018-07-26 |
| Q1 2018 | $9.98M | +$2.53M | +33.9% | Mar 31, 2018 | 10-Q | 2018-05-03 |
| Q4 2017 | $8.33M | +$1.8M | +27.6% | Dec 31, 2017 | 10-K | 2019-02-07 |
| Q3 2017 | $8.48M | +$544K | +6.86% | Sep 30, 2017 | 10-Q | 2017-10-26 |
| Q2 2017 | $8.38M | +$1M | +13.6% | Jun 30, 2017 | 10-Q | 2017-07-27 |
| Q1 2017 | $7.46M | -$367K | -4.69% | Mar 31, 2017 | 10-Q | 2017-05-04 |
| Q4 2016 | $6.53M | +$364K | +5.9% | Dec 31, 2016 | 10-K | 2018-02-08 |
| Q3 2016 | $7.94M | +$2.41M | +43.6% | Sep 30, 2016 | 10-Q | 2016-10-27 |
| Q2 2016 | $7.37M | +$1.39M | +23.3% | Jun 30, 2016 | 10-Q | 2016-07-28 |
| Q1 2016 | $7.82M | +$1.9M | +32.1% | Mar 31, 2016 | 10-Q | 2016-05-10 |
| Q4 2015 | $6.17M | +$1.43M | +30.2% | Dec 31, 2015 | 10-K | 2017-02-09 |
| Q3 2015 | $5.53M | +$987K | +21.7% | Sep 30, 2015 | 10-Q | 2015-10-29 |
| Q2 2015 | $5.98M | +$1.95M | +48.5% | Jun 30, 2015 | 10-Q | 2015-07-31 |
| Q1 2015 | $5.92M | +$1.52M | +34.5% | Mar 31, 2015 | 10-Q | 2015-05-01 |
| Q4 2014 | $4.74M | +$1.86M | +64.8% | Dec 31, 2014 | 10-K | 2016-02-12 |
| Q3 2014 | $4.54M | +$2.01M | +79.3% | Sep 30, 2014 | 10-Q | 2014-10-31 |
| Q2 2014 | $4.03M | +$2.3M | +133% | Jun 30, 2014 | 10-Q | 2014-08-01 |
| Q1 2014 | $4.4M | +$1.31M | +42.1% | Mar 31, 2014 | 10-Q | 2014-05-02 |
| Q4 2013 | $2.87M | +$1.1M | +62.4% | Dec 31, 2013 | 10-K | 2015-02-18 |
| Q3 2013 | $2.53M | +$343K | +15.7% | Sep 30, 2013 | 10-Q | 2013-11-01 |
| Q2 2013 | $1.73M | +$52K | +3.1% | Jun 30, 2013 | 10-Q | 2013-08-02 |
| Q1 2013 | $3.1M | +$1.53M | +97.7% | Mar 31, 2013 | 10-Q | 2013-05-03 |
| Q4 2012 | $1.77M | +$112K | +6.76% | Dec 31, 2012 | 10-K | 2014-02-24 |
| Q3 2012 | $2.19M | -$244K | -10% | Sep 30, 2012 | 10-Q | 2012-11-06 |
| Q2 2012 | $1.68M | -$180K | -9.7% | Jun 30, 2012 | 10-Q | 2012-08-07 |
| Q1 2012 | $1.57M | -$435K | -21.7% | Mar 31, 2012 | 10-Q | 2012-05-07 |
| Q4 2011 | $1.66M | -$429K | -20.6% | Dec 31, 2011 | 10-K | 2013-03-01 |
| Q3 2011 | $2.43M | Sep 30, 2011 | 10-Q | 2011-11-07 | ||
| Q2 2011 | $1.86M | Jun 30, 2011 | 10-Q | 2011-08-08 | ||
| Q1 2011 | $2M | Mar 31, 2011 | 10-Q | 2011-05-09 | ||
| Q4 2010 | $2.09M | Dec 31, 2010 | 10-K | 2012-03-01 |