| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q3 2023 | $1M | +$200K | +25% | Sep 30, 2023 | 10-Q | 2023-11-08 |
| Q2 2023 | $1M | +$200K | +25% | Jun 30, 2023 | 10-Q | 2023-08-09 |
| Q1 2023 | $1M | +$200K | +25% | Mar 31, 2023 | 10-Q | 2023-05-09 |
| Q4 2022 | $1M | +$152K | +17.9% | Dec 31, 2022 | 10-Q | 2023-11-08 |
| Q3 2022 | $800K | $0 | 0% | Sep 30, 2022 | 10-Q | 2022-11-09 |
| Q2 2022 | $800K | $0 | 0% | Jun 30, 2022 | 10-Q | 2022-08-09 |
| Q1 2022 | $800K | $0 | 0% | Mar 31, 2022 | 10-Q | 2022-05-10 |
| Q4 2021 | $848K | +$40K | +4.95% | Dec 31, 2021 | 10-K | 2023-03-16 |
| Q3 2021 | $800K | $0 | 0% | Sep 30, 2021 | 10-Q | 2021-11-09 |
| Q2 2021 | $800K | $0 | 0% | Jun 30, 2021 | 10-Q | 2021-08-09 |
| Q1 2021 | $800K | $0 | 0% | Mar 31, 2021 | 10-Q | 2021-05-10 |
| Q4 2020 | $808K | +$49K | +6.46% | Dec 31, 2020 | 10-K | 2023-03-16 |
| Q3 2020 | $800K | +$100K | +14.3% | Sep 30, 2020 | 10-Q | 2020-11-09 |
| Q2 2020 | $800K | +$100K | +14.3% | Jun 30, 2020 | 10-Q | 2020-08-10 |
| Q1 2020 | $800K | +$100K | +14.3% | Mar 31, 2020 | 10-Q | 2020-05-11 |
| Q4 2019 | $759K | +$29K | +3.97% | Dec 31, 2019 | 10-K | 2022-03-15 |
| Q3 2019 | $700K | $0 | 0% | Sep 30, 2019 | 10-Q | 2019-11-12 |
| Q2 2019 | $700K | $0 | 0% | Jun 30, 2019 | 10-Q | 2019-08-09 |
| Q1 2019 | $700K | $0 | 0% | Mar 31, 2019 | 10-Q | 2019-05-10 |
| Q4 2018 | $730K | +$30K | +4.29% | Dec 31, 2018 | 10-K | 2021-03-12 |
| Q3 2018 | $700K | $0 | 0% | Sep 30, 2018 | 10-Q | 2018-11-09 |
| Q2 2018 | $700K | $0 | 0% | Jun 30, 2018 | 10-Q | 2018-08-09 |
| Q1 2018 | $700K | $0 | 0% | Mar 31, 2018 | 10-Q | 2018-05-10 |
| Q4 2017 | $700K | -$170K | -19.5% | Dec 31, 2017 | 10-K | 2020-03-13 |
| Q3 2017 | $700K | -$100K | -12.5% | Sep 30, 2017 | 10-Q | 2017-11-09 |
| Q2 2017 | $700K | -$100K | -12.5% | Jun 30, 2017 | 10-Q | 2017-08-09 |
| Q1 2017 | $700K | -$100K | -12.5% | Mar 31, 2017 | 10-Q | 2017-05-10 |
| Q4 2016 | $870K | +$20K | +2.35% | Dec 31, 2016 | 10-K | 2019-03-18 |
| Q3 2016 | $800K | $0 | 0% | Sep 30, 2016 | 10-Q | 2016-11-08 |
| Q2 2016 | $800K | $0 | 0% | Jun 30, 2016 | 10-Q | 2016-08-09 |
| Q1 2016 | $800K | $0 | 0% | Mar 31, 2016 | 10-Q | 2016-05-10 |
| Q4 2015 | $850K | +$43K | +5.33% | Dec 31, 2015 | 10-K | 2018-03-16 |
| Q3 2015 | $800K | -$100K | -11.1% | Sep 30, 2015 | 10-Q | 2015-11-09 |
| Q2 2015 | $800K | -$700K | -46.7% | Jun 30, 2015 | 10-Q | 2015-08-10 |
| Q1 2015 | $800K | -$700K | -46.7% | Mar 31, 2015 | 10-Q | 2015-05-11 |
| Q4 2014 | $807K | -$732K | -47.6% | Dec 31, 2014 | 10-K | 2017-03-15 |
| Q3 2014 | $900K | -$500K | -35.7% | Sep 30, 2014 | 10-Q | 2014-11-07 |
| Q2 2014 | $1.5M | +$100K | +7.14% | Jun 30, 2014 | 10-Q | 2014-08-11 |
| Q1 2014 | $1.5M | +$100K | +7.14% | Mar 31, 2014 | 10-Q | 2014-05-08 |
| Q4 2013 | $1.54M | $0 | 0% | Dec 31, 2013 | 10-K | 2016-03-15 |
| Q3 2013 | $1.4M | +$200K | +16.7% | Sep 30, 2013 | 10-Q | 2013-11-12 |
| Q2 2013 | $1.4M | +$200K | +16.7% | Jun 30, 2013 | 10-Q | 2013-08-09 |
| Q1 2013 | $1.4M | Mar 31, 2013 | 10-Q | 2013-05-15 | ||
| Q4 2012 | $1.54M | +$59K | +3.99% | Dec 31, 2012 | 10-K | 2015-03-13 |
| Q3 2012 | $1.2M | Sep 30, 2012 | 10-Q | 2012-11-09 | ||
| Q2 2012 | $1.2M | Jun 30, 2012 | 10-Q/A | 2012-09-05 | ||
| Q4 2011 | $1.48M | +$307K | +26.2% | Dec 31, 2011 | 10-K | 2015-03-13 |
| Q4 2010 | $1.17M | Dec 31, 2010 | 10-K | 2013-04-02 |