| Period | Value | YoY Chg | Change % | Date | Report | Filed | Fiscal Year | Fiscal Period |
|---|---|---|---|---|---|---|---|---|
| Q4 2024 | $639,000 | +$134,000 | +27% | 31 Jan 2025 | 10-K | 15 Apr 2025 | 2025 | FY |
| Q4 2023 | $505,000 | +$91,000 | +22% | 31 Jan 2024 | 10-K | 15 Apr 2025 | 2025 | FY |
| Q4 2022 | $414,000 | +$111,000 | +37% | 31 Jan 2023 | 10-K | 15 Apr 2025 | 2025 | FY |
| Q4 2021 | $303,000 | -$81,000 | -21% | 31 Jan 2022 | 10-K | 15 Apr 2025 | 2025 | FY |
| Q3 2021 | $221,000 | -$98,000 | -31% | 30 Oct 2021 | 10-Q | 09 Dec 2021 | 2021 | Q3 |
| Q2 2021 | $221,000 | -$98,000 | -31% | 31 Jul 2021 | 10-Q | 14 Sep 2021 | 2021 | Q2 |
| Q1 2021 | $221,000 | -$98,000 | -31% | 01 May 2021 | 10-Q | 10 Jun 2021 | 2021 | Q1 |
| Q4 2020 | $384,000 | +$22,000 | +6.1% | 31 Jan 2021 | 10-K | 12 Apr 2024 | 2024 | FY |
| Q3 2020 | $319,000 | -$41,000 | -11% | 31 Oct 2020 | 10-Q | 09 Dec 2020 | 2021 | Q3 |
| Q2 2020 | $319,000 | -$273,000 | -46% | 01 Aug 2020 | 10-Q | 09 Sep 2020 | 2021 | Q2 |
| Q1 2020 | $319,000 | -$273,000 | -46% | 02 May 2020 | 10-Q | 26 Jun 2020 | 2021 | Q1 |
| Q4 2019 | $362,000 | -$256,000 | -41% | 31 Jan 2020 | 10-K | 17 Apr 2023 | 2023 | FY |
| Q3 2019 | $360,000 | -$266,000 | -42% | 02 Nov 2019 | 10-Q | 10 Dec 2019 | 2020 | Q3 |
| Q2 2019 | $592,000 | -$34,000 | -5.4% | 03 Aug 2019 | 10-Q | 09 Sep 2019 | 2020 | Q2 |
| Q1 2019 | $592,000 | -$34,000 | -5.4% | 04 May 2019 | 10-Q | 11 Jun 2019 | 2020 | Q1 |
| Q4 2018 | $618,000 | -$47,000 | -7.1% | 31 Jan 2019 | 10-K | 18 Apr 2022 | 2022 | FY |
| Q3 2018 | $626,000 | -$37,000 | -5.6% | 27 Oct 2018 | 10-Q | 04 Dec 2018 | 2019 | Q3 |
| Q2 2018 | $626,000 | -$37,000 | -5.6% | 28 Jul 2018 | 10-Q | 05 Sep 2018 | 2018 | Q2 |
| Q1 2018 | $626,000 | -$47,000 | -7% | 28 Apr 2018 | 10-Q | 06 Jun 2018 | 2018 | Q1 |
| Q4 2017 | $665,000 | -$43,000 | -6.1% | 31 Jan 2018 | 10-K | 13 Apr 2021 | 2021 | FY |
| Q3 2017 | $663,000 | +$95,000 | +17% | 28 Oct 2017 | 10-Q | 07 Dec 2017 | 2017 | Q3 |
| Q2 2017 | $663,000 | +$85,000 | +15% | 29 Jul 2017 | 10-Q | 01 Sep 2017 | 2017 | Q2 |
| Q1 2017 | $673,000 | +$89,000 | +15% | 29 Apr 2017 | 10-Q | 08 Jun 2017 | 2017 | Q1 |
| Q4 2016 | $708,000 | +$117,000 | +20% | 31 Jan 2017 | 10-K | 10 Apr 2020 | 2019 | FY |
| Q3 2016 | $568,000 | -$85,000 | -13% | 29 Oct 2016 | 10-Q | 13 Dec 2016 | 2016 | Q3 |
| Q2 2016 | $578,000 | -$65,000 | -10% | 30 Jul 2016 | 10-Q | 13 Sep 2016 | 2016 | Q2 |
| Q1 2016 | $584,000 | -$49,000 | -7.7% | 30 Apr 2016 | 10-Q | 06 Jun 2016 | 2016 | Q1 |
| Q4 2015 | $591,000 | -$116,000 | -16% | 31 Jan 2016 | 10-K | 10 Apr 2019 | 2018 | FY |
| Q3 2015 | $653,000 | +$3,000 | +0.46% | 31 Oct 2015 | 10-Q | 11 Dec 2015 | 2015 | Q3 |
| Q2 2015 | $643,000 | -$8,000 | -1.2% | 01 Aug 2015 | 10-Q | 08 Sep 2015 | 2015 | Q2 |
| Q1 2015 | $633,000 | -$18,000 | -2.8% | 02 May 2015 | 10-Q | 29 May 2015 | 2015 | Q1 |
| Q4 2014 | $707,000 | -$8,000 | -1.1% | 31 Jan 2015 | 10-K | 10 Apr 2018 | 2017 | FY |
| Q3 2014 | $650,000 | -$281,000 | -30% | 01 Nov 2014 | 10-Q | 10 Dec 2014 | 2014 | Q3 |
| Q2 2014 | $651,000 | -$288,000 | -31% | 02 Aug 2014 | 10-Q | 09 Sep 2014 | 2014 | Q2 |
| Q1 2014 | $651,000 | -$270,000 | -29% | 03 May 2014 | 10-Q | 04 Jun 2014 | 2014 | Q1 |
| Q4 2013 | $715,000 | -$226,000 | -24% | 31 Jan 2014 | 10-K | 07 Apr 2017 | 2016 | FY |
| Q3 2013 | $931,000 | +$397,646 | +75% | 02 Nov 2013 | 10-Q | 09 Dec 2013 | 2013 | Q3 |
| Q2 2013 | $939,000 | +$368,646 | +65% | 03 Aug 2013 | 10-Q | 09 Sep 2013 | 2013 | Q2 |
| Q1 2013 | $921,000 | 04 May 2013 | 10-Q | 04 Jun 2013 | 2013 | Q1 | ||
| Q4 2012 | $941,000 | +$161,000 | +21% | 31 Jan 2013 | 10-K | 08 Apr 2015 | 2014 | FY |
| Q3 2012 | $533,354 | 27 Oct 2012 | 10-Q | 05 Dec 2012 | 2012 | Q3 | ||
| Q2 2012 | $570,354 | 28 Jul 2012 | 10-Q | 31 Aug 2012 | 2012 | Q2 | ||
| Q4 2011 | $780,000 | +$53,000 | +7.3% | 30 Jan 2012 | 10-K | 07 Apr 2014 | 2013 | FY |
| Q4 2010 | $727,000 | 31 Jan 2011 | 10-K | 08 Apr 2013 | 2012 | FY |