| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q3 2023 | $1.97M | -$1.77M | -47.3% | Sep 30, 2023 | 10-Q | 2023-11-13 |
| Q2 2023 | $2.28M | -$558K | -19.7% | Jun 30, 2023 | 10-Q | 2023-08-11 |
| Q1 2023 | $2.72M | -$846K | -23.7% | Mar 31, 2023 | 10-Q | 2023-05-12 |
| Q4 2022 | $3.08M | -$255K | -7.64% | Dec 31, 2022 | 10-Q | 2023-11-13 |
| Q3 2022 | $3.74M | +$2.48M | +197% | Sep 30, 2022 | 10-Q | 2022-11-14 |
| Q2 2022 | $2.84M | +$1.08M | +61.3% | Jun 30, 2022 | 10-Q | 2022-08-12 |
| Q1 2022 | $3.56M | +$1.66M | +87.4% | Mar 31, 2022 | 10-Q | 2022-05-13 |
| Q4 2021 | $3.34M | +$1.14M | +51.8% | Dec 31, 2021 | 10-Q | 2022-11-14 |
| Q3 2021 | $1.26M | -$519K | -29.2% | Sep 30, 2021 | 10-Q | 2021-11-12 |
| Q2 2021 | $1.76M | -$327K | -15.7% | Jun 30, 2021 | 10-Q | 2021-08-13 |
| Q1 2021 | $1.9M | -$419K | -18.1% | Mar 31, 2021 | 10-Q | 2021-05-14 |
| Q4 2020 | $2.2M | -$558K | -20.2% | Dec 31, 2020 | 10-Q | 2021-11-12 |
| Q3 2020 | $1.78M | -$214K | -10.8% | Sep 30, 2020 | 10-Q | 2020-11-13 |
| Q2 2020 | $2.09M | -$340K | -14% | Jun 30, 2020 | 10-Q | 2020-08-14 |
| Q1 2020 | $2.32M | -$138K | -5.6% | Mar 31, 2020 | 10-Q | 2020-05-22 |
| Q4 2019 | $2.76M | -$206K | -6.96% | Dec 31, 2019 | 10-Q | 2020-11-13 |
| Q3 2019 | $1.99M | -$359K | -15.3% | Sep 30, 2019 | 10-Q | 2019-11-13 |
| Q2 2019 | $2.43M | -$361K | -13% | Jun 30, 2019 | 10-Q | 2019-08-14 |
| Q1 2019 | $2.46M | -$531K | -17.8% | Mar 31, 2019 | 10-Q | 2019-05-15 |
| Q4 2018 | $2.96M | -$503K | -14.5% | Dec 31, 2018 | 10-Q | 2019-11-13 |
| Q3 2018 | $2.35M | -$594K | -20.2% | Sep 30, 2018 | 10-Q | 2018-11-14 |
| Q2 2018 | $2.79M | +$127K | +4.77% | Jun 30, 2018 | 10-Q | 2018-08-14 |
| Q1 2018 | $2.99M | +$480K | +19.1% | Mar 31, 2018 | 10-Q | 2018-05-09 |
| Q4 2017 | $3.47M | +$756K | +27.9% | Dec 31, 2017 | 10-Q | 2018-11-14 |
| Q3 2017 | $2.95M | -$2.21M | -42.9% | Sep 30, 2017 | 10-Q | 2017-11-08 |
| Q2 2017 | $2.66M | -$1.46M | -35.4% | Jun 30, 2017 | 10-Q | 2017-08-09 |
| Q1 2017 | $2.51M | -$2.21M | -46.9% | Mar 31, 2017 | 10-Q | 2017-05-15 |
| Q4 2016 | $2.71M | -$1.29M | -32.2% | Dec 31, 2016 | 10-Q | 2017-11-08 |
| Q3 2016 | $5.16M | +$198K | +3.99% | Sep 30, 2016 | 10-Q | 2016-11-03 |
| Q2 2016 | $4.12M | -$403K | -8.91% | Jun 30, 2016 | 10-Q | 2016-08-05 |
| Q1 2016 | $4.72M | -$107K | -2.21% | Mar 31, 2016 | 10-Q | 2016-05-13 |
| Q4 2015 | $4M | -$1M | -20.1% | Dec 31, 2015 | 10-Q | 2016-11-03 |
| Q3 2015 | $4.96M | +$518K | +11.7% | Sep 30, 2015 | 10-Q | 2015-11-06 |
| Q2 2015 | $4.52M | +$776K | +20.7% | Jun 30, 2015 | 10-Q | 2015-08-07 |
| Q1 2015 | $4.83M | +$979K | +25.5% | Mar 31, 2015 | 10-Q | 2015-05-15 |
| Q4 2014 | $5M | +$1.47M | +41.4% | Dec 31, 2014 | 10-Q | 2015-11-06 |
| Q3 2014 | $4.44M | +$979K | +28.2% | Sep 30, 2014 | 10-Q | 2014-11-07 |
| Q2 2014 | $3.74M | +$547K | +17.1% | Jun 30, 2014 | 10-Q | 2014-08-08 |
| Q1 2014 | $3.85M | -$45.1K | -1.16% | Mar 31, 2014 | 10-Q | 2014-05-12 |
| Q4 2013 | $3.54M | -$424K | -10.7% | Dec 31, 2013 | 10-Q | 2014-11-07 |
| Q3 2013 | $3.47M | -$986K | -22.1% | Sep 30, 2013 | 10-Q | 2013-11-06 |
| Q2 2013 | $3.2M | -$233K | -6.78% | Jun 30, 2013 | 10-Q | 2013-08-09 |
| Q1 2013 | $3.89M | -$277K | -6.64% | Mar 31, 2013 | 10-Q | 2013-05-08 |
| Q4 2012 | $3.96M | +$110K | +2.85% | Dec 31, 2012 | 10-Q | 2013-11-06 |
| Q3 2012 | $4.45M | +$1.03M | +30% | Sep 30, 2012 | 10-Q | 2012-11-02 |
| Q2 2012 | $3.43M | +$1.19M | +53.2% | Jun 30, 2012 | 10-Q | 2012-08-09 |
| Q1 2012 | $4.17M | Mar 31, 2012 | 10-Q | 2012-05-04 | ||
| Q4 2011 | $3.85M | +$2.51M | +188% | Dec 31, 2011 | 10-Q | 2012-11-02 |
| Q3 2011 | $3.42M | Sep 30, 2011 | 10-Q | 2011-11-07 | ||
| Q2 2011 | $2.24M | Jun 30, 2011 | 10-Q | 2011-08-08 | ||
| Q4 2010 | $1.34M | Dec 31, 2010 | 10-K | 2012-03-07 |