| Period | Value | YoY Chg | Change % | Date | Report | Filed | Fiscal Year | Fiscal Period |
|---|---|---|---|---|---|---|---|---|
| Q3 2025 | $531,000 | +$4,000 | +0.76% | 31 Oct 2025 | 10-Q | 12 Dec 2025 | 2026 | Q2 |
| Q2 2025 | $531,000 | +$5,000 | +0.95% | 31 Jul 2025 | 10-Q | 09 Sep 2025 | 2026 | Q1 |
| Q1 2025 | $528,000 | +$2,000 | +0.38% | 30 Apr 2025 | 10-Q | 12 Dec 2025 | 2026 | Q2 |
| Q4 2024 | $528,000 | +$2,000 | +0.38% | 31 Jan 2025 | 10-Q | 07 Mar 2025 | 2025 | Q3 |
| Q3 2024 | $527,000 | +$1,000 | +0.19% | 31 Oct 2024 | 10-Q | 13 Dec 2024 | 2025 | Q2 |
| Q2 2024 | $526,000 | $0 | 0% | 31 Jul 2024 | 10-Q | 13 Sep 2024 | 2025 | Q1 |
| Q1 2024 | $526,000 | $0 | 0% | 30 Apr 2024 | 10-K | 25 Jul 2025 | 2025 | FY |
| Q4 2023 | $526,000 | $0 | 0% | 31 Jan 2024 | 10-Q | 08 Mar 2024 | 2024 | Q3 |
| Q3 2023 | $526,000 | $0 | 0% | 31 Oct 2023 | 10-Q | 11 Dec 2023 | 2023 | Q2 |
| Q2 2023 | $526,000 | $0 | 0% | 31 Jul 2023 | 10-Q | 13 Sep 2023 | 2023 | Q1 |
| Q1 2023 | $526,000 | +$2,000 | +0.38% | 30 Apr 2023 | 10-K | 23 Jul 2024 | 2024 | FY |
| Q4 2022 | $526,000 | -$207,000 | -28% | 31 Jan 2023 | 10-Q | 13 Mar 2023 | 2023 | Q3 |
| Q3 2022 | $526,000 | -$205,000 | -28% | 31 Oct 2022 | 10-Q | 12 Dec 2022 | 2023 | Q2 |
| Q2 2022 | $526,000 | -$205,000 | -28% | 31 Jul 2022 | 10-Q | 07 Sep 2022 | 2023 | Q1 |
| Q1 2022 | $524,000 | -$206,000 | -28% | 30 Apr 2022 | 10-K | 25 Jul 2023 | 2023 | FY |
| Q4 2021 | $733,000 | +$3,000 | +0.41% | 31 Jan 2022 | 10-Q | 10 Mar 2022 | 2021 | Q3 |
| Q3 2021 | $731,000 | -$37,000 | -4.8% | 31 Oct 2021 | 10-Q | 08 Dec 2021 | 2021 | Q2 |
| Q2 2021 | $731,000 | -$106,000 | -13% | 31 Jul 2021 | 10-Q | 14 Sep 2021 | 2021 | Q1 |
| Q1 2021 | $730,000 | -$106,000 | -13% | 30 Apr 2021 | 10-K | 21 Jul 2022 | 2022 | FY |
| Q4 2020 | $730,000 | -$106,000 | -13% | 31 Jan 2021 | 10-Q | 11 Mar 2021 | 2021 | Q3 |
| Q3 2020 | $768,000 | -$68,000 | -8.1% | 31 Oct 2020 | 10-Q | 08 Dec 2020 | 2021 | Q2 |
| Q2 2020 | $837,000 | +$1,000 | +0.12% | 31 Jul 2020 | 10-Q | 09 Sep 2020 | 2021 | Q1 |
| Q1 2020 | $836,000 | +$1,000 | +0.12% | 30 Apr 2020 | 10-K | 27 Jul 2021 | 2021 | FY |
| Q4 2019 | $836,000 | +$1,000 | +0.12% | 31 Jan 2020 | 10-Q | 09 Mar 2020 | 2020 | Q3 |
| Q3 2019 | $836,000 | +$1,000 | +0.12% | 31 Oct 2019 | 10-Q | 10 Dec 2019 | 2019 | Q2 |
| Q2 2019 | $836,000 | +$1,000 | +0.12% | 31 Jul 2019 | 10-Q | 11 Sep 2019 | 2019 | Q1 |
| Q1 2019 | $835,000 | +$3,000 | +0.36% | 30 Apr 2019 | 10-K | 27 Jul 2020 | 2020 | FY |
| Q4 2018 | $835,000 | +$3,000 | +0.36% | 31 Jan 2019 | 10-Q | 13 Mar 2019 | 2019 | Q3 |
| Q3 2018 | $835,000 | +$3,000 | +0.36% | 31 Oct 2018 | 10-Q | 11 Dec 2018 | 2019 | Q2 |
| Q2 2018 | $835,000 | +$4,000 | +0.48% | 31 Jul 2018 | 10-Q | 11 Sep 2018 | 2019 | Q1 |
| Q1 2018 | $832,000 | +$2,000 | +0.24% | 30 Apr 2018 | 10-K | 26 Jul 2019 | 2019 | FY |
| Q4 2017 | $832,000 | +$2,000 | +0.24% | 31 Jan 2018 | 10-Q | 19 Mar 2018 | 2018 | Q3 |
| Q3 2017 | $832,000 | +$2,000 | +0.24% | 31 Oct 2017 | 10-Q | 12 Dec 2017 | 2018 | Q2 |
| Q2 2017 | $831,000 | +$1,000 | +0.12% | 31 Jul 2017 | 10-Q | 13 Sep 2017 | 2018 | Q1 |
| Q1 2017 | $830,000 | +$2,000 | +0.24% | 30 Apr 2017 | 10-K | 20 Jul 2018 | 2018 | FY |
| Q4 2016 | $830,000 | +$2,000 | +0.24% | 31 Jan 2017 | 10-Q | 15 Mar 2017 | 2017 | Q3 |
| Q3 2016 | $830,000 | +$2,000 | +0.24% | 31 Oct 2016 | 10-Q | 14 Dec 2016 | 2017 | Q2 |
| Q2 2016 | $830,000 | +$2,000 | +0.24% | 31 Jul 2016 | 10-Q | 14 Sep 2016 | 2017 | Q1 |
| Q1 2016 | $828,000 | $0 | 0% | 30 Apr 2016 | 10-K | 18 Jul 2017 | 2017 | FY |
| Q4 2015 | $828,000 | $0 | 0% | 31 Jan 2016 | 10-Q | 15 Mar 2016 | 2016 | Q3 |
| Q3 2015 | $828,000 | $0 | 0% | 31 Oct 2015 | 10-Q | 11 Dec 2015 | 2016 | Q2 |
| Q2 2015 | $828,000 | $0 | 0% | 31 Jul 2015 | 10-Q | 14 Sep 2015 | 2016 | Q1 |
| Q1 2015 | $828,000 | +$84,000 | +11% | 30 Apr 2015 | 10-K | 29 Jul 2016 | 2016 | FY |
| Q4 2014 | $828,000 | +$84,000 | +11% | 31 Jan 2015 | 10-Q | 17 Mar 2015 | 2015 | Q3 |
| Q3 2014 | $828,000 | +$86,000 | +12% | 31 Oct 2014 | 10-Q | 12 Dec 2014 | 2015 | Q2 |
| Q2 2014 | $828,000 | +$86,000 | +12% | 31 Jul 2014 | 10-Q | 15 Sep 2014 | 2015 | Q1 |
| Q1 2014 | $744,000 | +$2,000 | +0.27% | 30 Apr 2014 | 10-K | 29 Jul 2015 | 2015 | FY |
| Q4 2013 | $744,000 | +$2,000 | +0.27% | 31 Jan 2014 | 10-Q | 17 Mar 2014 | 2014 | Q3 |
| Q3 2013 | $742,000 | $0 | 0% | 31 Oct 2013 | 10-Q | 16 Dec 2013 | 2014 | Q2 |
| Q2 2013 | $742,000 | $0 | 0% | 31 Jul 2013 | 10-Q | 13 Sep 2013 | 2014 | Q1 |
| Q1 2013 | $742,000 | $0 | 0% | 30 Apr 2013 | 10-K | 29 Jul 2014 | 2014 | FY |
| Q4 2012 | $742,000 | $0 | 0% | 31 Jan 2013 | 10-Q | 15 Mar 2013 | 2013 | Q3 |
| Q3 2012 | $742,000 | $0 | 0% | 31 Oct 2012 | 10-Q | 12 Dec 2012 | 2013 | Q2 |
| Q2 2012 | $742,000 | $0 | 0% | 31 Jul 2012 | 10-Q/A | 25 Sep 2012 | 2013 | Q1 |
| Q1 2012 | $742,000 | $0 | 0% | 30 Apr 2012 | 10-K | 16 Jul 2013 | 2013 | FY |
| Q4 2011 | $742,000 | 31 Jan 2012 | 10-Q | 09 Mar 2012 | 2012 | Q3 | ||
| Q3 2011 | $742,000 | 31 Oct 2011 | 10-Q | 09 Dec 2011 | 2012 | Q2 | ||
| Q2 2011 | $742,000 | 31 Jul 2011 | 10-Q/A | 15 Sep 2011 | 2012 | Q1 | ||
| Q1 2011 | $742,000 | 30 Apr 2011 | 10-K | 26 Jul 2012 | 2012 | FY |