| Period | Value | YoY Chg | Change % | Date | Report | Filed | Fiscal Year | Fiscal Period |
|---|---|---|---|---|---|---|---|---|
| Q4 2025 | $987,000 | +$46,000 | +4.9% | 31 Dec 2025 | 10-K | 10 Mar 2026 | 2025 | FY |
| Q4 2024 | $941,000 | -$397,000 | -30% | 31 Dec 2024 | 10-K | 10 Mar 2026 | 2025 | FY |
| Q4 2023 | $1,338,000 | +$249,000 | +23% | 31 Dec 2023 | 10-K | 10 Mar 2026 | 2025 | FY |
| Q4 2022 | $1,089,000 | -$4,000 | -0.37% | 31 Dec 2022 | 10-K | 10 Mar 2026 | 2025 | FY |
| Q4 2021 | $1,093,000 | +$87,000 | +8.6% | 31 Dec 2021 | 8-K | 07 Aug 2025 | ||
| Q4 2020 | $1,006,000 | +$98,000 | +11% | 31 Dec 2020 | 10-K | 14 Mar 2024 | 2023 | FY |
| Q3 2020 | $1,000,000 | +$500,000 | +100% | 30 Sep 2020 | 10-Q | 09 Nov 2020 | 2020 | Q3 |
| Q2 2020 | $900,000 | +$300,000 | +50% | 30 Jun 2020 | 10-Q | 10 Aug 2020 | 2020 | Q2 |
| Q1 2020 | $900,000 | +$300,000 | +50% | 31 Mar 2020 | 10-Q | 18 May 2020 | 2020 | Q1 |
| Q4 2019 | $908,000 | +$14,000 | +1.6% | 31 Dec 2019 | 10-K | 06 Mar 2023 | 2022 | FY |
| Q3 2019 | $500,000 | $0 | 0% | 30 Sep 2019 | 10-Q | 06 Nov 2019 | 2019 | Q3 |
| Q2 2019 | $600,000 | +$100,000 | +20% | 30 Jun 2019 | 10-Q | 08 Aug 2019 | 2019 | Q2 |
| Q1 2019 | $600,000 | +$100,000 | +20% | 31 Mar 2019 | 10-Q | 06 May 2019 | 2019 | Q1 |
| Q4 2018 | $894,000 | +$83,000 | +10% | 31 Dec 2018 | 10-K | 02 Mar 2022 | 2021 | FY |
| Q3 2018 | $500,000 | $0 | 0% | 30 Sep 2018 | 10-Q | 05 Nov 2018 | 2018 | Q3 |
| Q2 2018 | $500,000 | -$200,000 | -29% | 30 Jun 2018 | 10-Q | 06 Aug 2018 | 2018 | Q2 |
| Q1 2018 | $500,000 | -$100,000 | -17% | 31 Mar 2018 | 10-Q | 03 May 2018 | 2018 | Q1 |
| Q4 2017 | $811,000 | -$287,000 | -26% | 31 Dec 2017 | 10-K | 09 Mar 2021 | 2020 | FY |
| Q3 2017 | $500,000 | -$200,000 | -29% | 30 Sep 2017 | 10-Q | 07 Nov 2017 | 2017 | Q3 |
| Q2 2017 | $700,000 | +$200,000 | +40% | 30 Jun 2017 | 10-Q | 07 Aug 2017 | 2017 | Q2 |
| Q1 2017 | $600,000 | +$100,000 | +20% | 31 Mar 2017 | 10-Q | 05 May 2017 | 2017 | Q1 |
| Q4 2016 | $1,098,000 | +$609,000 | +125% | 31 Dec 2016 | 10-K | 16 Mar 2020 | 2019 | FY |
| Q3 2016 | $700,000 | 30 Sep 2016 | 10-Q | 04 Nov 2016 | 2016 | Q3 | ||
| Q2 2016 | $500,000 | 30 Jun 2016 | 10-Q | 03 Aug 2016 | 2016 | Q2 | ||
| Q1 2016 | $500,000 | 31 Mar 2016 | 10-Q | 05 May 2016 | 2016 | Q1 | ||
| Q4 2015 | $489,000 | $0 | 0% | 31 Dec 2015 | 10-K | 12 Mar 2018 | 2017 | FY |
| Q4 2014 | $489,000 | +$300,000 | +159% | 31 Dec 2014 | 10-K | 11 Mar 2019 | 2018 | FY |
| Q4 2013 | $189,000 | -$255,000 | -57% | 31 Dec 2013 | 10-K | 09 Mar 2017 | 2016 | FY |
| Q4 2012 | $444,000 | -$407,000 | -48% | 31 Dec 2012 | 10-K | 11 Mar 2016 | 2015 | FY |
| Q4 2011 | $851,000 | +$185,000 | +28% | 31 Dec 2011 | 10-K | 16 Mar 2015 | 2014 | FY |
| Q4 2010 | $666,000 | 31 Dec 2010 | 10-K | 17 Mar 2014 | 2013 | FY |