| Period | Value | YoY Chg | Change % | Date | Report | Filed | Fiscal Year | Fiscal Period |
|---|---|---|---|---|---|---|---|---|
| Q3 2025 | $612,000 | $0 | 0% | 30 Sep 2025 | 10-Q | 30 Oct 2025 | 2025 | Q3 |
| Q2 2025 | $612,000 | $0 | 0% | 30 Jun 2025 | 10-Q | 31 Jul 2025 | 2025 | Q2 |
| Q1 2025 | $612,000 | $0 | 0% | 31 Mar 2025 | 10-Q | 30 Apr 2025 | 2025 | Q1 |
| Q4 2024 | $612,000 | +$1,000 | +0.16% | 31 Dec 2024 | 10-Q | 30 Oct 2025 | 2025 | Q3 |
| Q3 2024 | $612,000 | +$1,000 | +0.16% | 30 Sep 2024 | 10-Q | 31 Oct 2024 | 2024 | Q3 |
| Q2 2024 | $612,000 | +$1,000 | +0.16% | 30 Jun 2024 | 10-Q | 25 Jul 2024 | 2024 | Q2 |
| Q1 2024 | $612,000 | +$2,000 | +0.33% | 31 Mar 2024 | 10-Q | 25 Apr 2024 | 2024 | Q1 |
| Q4 2023 | $611,000 | +$2,000 | +0.33% | 31 Dec 2023 | 10-K | 26 Feb 2025 | 2024 | FY |
| Q3 2023 | $611,000 | +$2,000 | +0.33% | 30 Sep 2023 | 10-Q | 26 Oct 2023 | 2023 | Q3 |
| Q2 2023 | $611,000 | +$2,000 | +0.33% | 30 Jun 2023 | 10-Q | 27 Jul 2023 | 2023 | Q2 |
| Q1 2023 | $610,000 | +$2,000 | +0.33% | 31 Mar 2023 | 10-Q | 27 Apr 2023 | 2023 | Q1 |
| Q4 2022 | $609,000 | +$2,000 | +0.33% | 31 Dec 2022 | 10-K | 28 Feb 2024 | 2023 | FY |
| Q3 2022 | $609,000 | +$2,000 | +0.33% | 30 Sep 2022 | 10-Q | 27 Oct 2022 | 2022 | Q3 |
| Q2 2022 | $609,000 | +$2,000 | +0.33% | 30 Jun 2022 | 10-Q | 28 Jul 2022 | 2022 | Q2 |
| Q1 2022 | $608,000 | +$1,000 | +0.16% | 31 Mar 2022 | 10-Q | 28 Apr 2022 | 2022 | Q1 |
| Q4 2021 | $607,000 | +$1,000 | +0.16% | 31 Dec 2021 | 10-K | 23 Feb 2023 | 2022 | FY |
| Q3 2021 | $607,000 | +$2,000 | +0.33% | 30 Sep 2021 | 10-Q | 28 Oct 2021 | 2021 | Q3 |
| Q2 2021 | $607,000 | +$2,000 | +0.33% | 30 Jun 2021 | 10-Q | 29 Jul 2021 | 2021 | Q2 |
| Q1 2021 | $607,000 | +$2,000 | +0.33% | 31 Mar 2021 | 10-Q | 29 Apr 2021 | 2021 | Q1 |
| Q4 2020 | $606,000 | +$2,000 | +0.33% | 31 Dec 2020 | 10-K | 24 Feb 2022 | 2021 | FY |
| Q3 2020 | $605,000 | +$2,000 | +0.33% | 30 Sep 2020 | 10-Q | 29 Oct 2020 | 2020 | Q3 |
| Q2 2020 | $605,000 | +$2,000 | +0.33% | 30 Jun 2020 | 10-Q | 03 Aug 2020 | 2020 | Q2 |
| Q1 2020 | $605,000 | +$3,000 | +0.5% | 31 Mar 2020 | 10-Q | 30 Apr 2020 | 2019 | Q1 |
| Q4 2019 | $604,000 | +$3,000 | +0.5% | 31 Dec 2019 | 10-K | 25 Feb 2021 | 2020 | FY |
| Q3 2019 | $603,000 | +$2,000 | +0.33% | 30 Sep 2019 | 10-Q | 29 Oct 2019 | 2019 | Q3 |
| Q2 2019 | $603,000 | +$3,000 | +0.5% | 30 Jun 2019 | 10-Q | 30 Jul 2019 | 2019 | Q2 |
| Q1 2019 | $602,000 | +$2,000 | +0.33% | 31 Mar 2019 | 10-Q | 30 Apr 2019 | 2019 | Q1 |
| Q4 2018 | $601,000 | +$2,000 | +0.33% | 31 Dec 2018 | 10-K | 27 Feb 2020 | 2019 | FY |
| Q3 2018 | $601,000 | +$2,000 | +0.33% | 30 Sep 2018 | 10-Q | 25 Oct 2018 | 2018 | Q3 |
| Q2 2018 | $600,000 | +$2,000 | +0.33% | 30 Jun 2018 | 10-Q | 26 Jul 2018 | 2018 | Q2 |
| Q1 2018 | $600,000 | +$1,000 | +0.17% | 31 Mar 2018 | 10-Q | 26 Apr 2018 | 2018 | Q1 |
| Q4 2017 | $599,000 | -$7,000 | -1.2% | 31 Dec 2017 | 10-K | 21 Feb 2019 | 2018 | FY |
| Q3 2017 | $599,000 | -$15,000 | -2.4% | 30 Sep 2017 | 10-Q | 26 Oct 2017 | 2017 | Q3 |
| Q2 2017 | $598,000 | -$16,000 | -2.6% | 30 Jun 2017 | 10-Q | 27 Jul 2017 | 2017 | Q2 |
| Q1 2017 | $599,000 | -$14,000 | -2.3% | 31 Mar 2017 | 10-Q | 27 Apr 2017 | 2017 | Q1 |
| Q4 2016 | $606,000 | -$11,000 | -1.8% | 31 Dec 2016 | 10-K | 22 Feb 2018 | 2017 | FY |
| Q3 2016 | $614,000 | -$21,000 | -3.3% | 30 Sep 2016 | 10-Q | 27 Oct 2016 | 2016 | Q3 |
| Q2 2016 | $614,000 | -$20,000 | -3.2% | 30 Jun 2016 | 10-Q | 28 Jul 2016 | 2016 | Q2 |
| Q1 2016 | $613,000 | -$20,000 | -3.2% | 31 Mar 2016 | 10-Q | 28 Apr 2016 | 2016 | Q1 |
| Q4 2015 | $617,000 | -$19,000 | -3% | 31 Dec 2015 | 10-K | 23 Feb 2017 | 2016 | FY |
| Q3 2015 | $635,000 | -$27,000 | -4.1% | 30 Sep 2015 | 10-Q | 29 Oct 2015 | 2015 | Q3 |
| Q2 2015 | $634,000 | -$43,000 | -6.4% | 30 Jun 2015 | 10-Q | 30 Jul 2015 | 2015 | Q2 |
| Q1 2015 | $633,000 | -$47,000 | -6.9% | 31 Mar 2015 | 10-Q | 30 Apr 2015 | 2015 | Q1 |
| Q4 2014 | $636,000 | -$40,000 | -5.9% | 31 Dec 2014 | 10-K | 25 Feb 2016 | 2015 | FY |
| Q3 2014 | $662,000 | -$19,000 | -2.8% | 30 Sep 2014 | 10-Q | 28 Oct 2014 | 2014 | Q3 |
| Q2 2014 | $677,000 | -$4,000 | -0.59% | 30 Jun 2014 | 10-Q | 29 Jul 2014 | 2014 | Q2 |
| Q1 2014 | $680,000 | -$2,000 | -0.29% | 31 Mar 2014 | 10-Q | 29 Apr 2014 | 2014 | Q1 |
| Q4 2013 | $676,000 | -$4,000 | -0.59% | 31 Dec 2013 | 10-K | 26 Feb 2015 | 2014 | FY |
| Q3 2013 | $681,000 | +$3,000 | +0.44% | 30 Sep 2013 | 10-Q | 24 Oct 2013 | 2013 | Q3 |
| Q2 2013 | $681,000 | +$2,000 | +0.3% | 30 Jun 2013 | 10-Q | 25 Jul 2013 | 2013 | Q2 |
| Q1 2013 | $682,000 | +$1,000 | +0.15% | 31 Mar 2013 | 10-Q | 25 Apr 2013 | 2013 | Q1 |
| Q4 2012 | $680,000 | -$1,000 | -0.15% | 31 Dec 2012 | 10-K | 25 Feb 2014 | 2013 | FY |
| Q3 2012 | $678,000 | -$15,000 | -2.2% | 30 Sep 2012 | 10-Q | 25 Oct 2012 | 2012 | Q3 |
| Q2 2012 | $679,000 | -$13,000 | -1.9% | 30 Jun 2012 | 10-Q | 26 Jul 2012 | 2012 | Q2 |
| Q1 2012 | $681,000 | -$11,000 | -1.6% | 31 Mar 2012 | 10-Q | 26 Apr 2012 | 2012 | Q1 |
| Q4 2011 | $681,000 | -$9,000 | -1.3% | 31 Dec 2011 | 10-K | 26 Feb 2013 | 2012 | FY |
| Q3 2011 | $693,000 | +$4,000 | +0.58% | 30 Sep 2011 | 10-Q | 27 Oct 2011 | 2011 | Q3 |
| Q2 2011 | $692,000 | +$3,000 | +0.44% | 30 Jun 2011 | 10-Q | 29 Jul 2011 | 2011 | Q2 |
| Q1 2011 | $692,000 | 31 Mar 2011 | 10-Q | 28 Apr 2011 | 2011 | Q1 | ||
| Q4 2010 | $690,000 | 31 Dec 2010 | 10-K | 27 Feb 2012 | 2011 | FY | ||
| Q3 2010 | $689,000 | 30 Sep 2010 | 10-Q | 02 Nov 2010 | 2010 | Q3 | ||
| Q2 2010 | $689,000 | 30 Jun 2010 | 10-Q | 29 Jul 2010 | 2010 | Q2 |