| Period | Value | YoY Chg | Change % | Date | Report | Filed | Fiscal Year | Fiscal Period |
|---|---|---|---|---|---|---|---|---|
| Q3 2023 | $1,231,000 | $0 | 0% | 30 Sep 2023 | 10-Q | 09 Nov 2023 | 2023 | Q3 |
| Q2 2023 | $1,233,000 | +$3,000 | +0.24% | 30 Jun 2023 | 10-Q | 09 Aug 2023 | 2023 | Q2 |
| Q1 2023 | $1,232,000 | +$10,000 | +0.82% | 31 Mar 2023 | 10-Q | 11 May 2023 | 2023 | Q1 |
| Q4 2022 | $1,230,000 | +$9,000 | +0.74% | 31 Dec 2022 | 10-Q | 09 Nov 2023 | 2023 | Q3 |
| Q3 2022 | $1,231,000 | +$10,000 | +0.82% | 30 Sep 2022 | 10-Q | 08 Nov 2022 | 2022 | Q3 |
| Q2 2022 | $1,230,000 | +$9,000 | +0.74% | 30 Jun 2022 | 10-Q | 08 Aug 2022 | 2022 | Q2 |
| Q1 2022 | $1,222,000 | +$7,000 | +0.58% | 31 Mar 2022 | 10-Q | 06 May 2022 | 2022 | Q1 |
| Q4 2021 | $1,221,000 | +$14,000 | +1.2% | 31 Dec 2021 | 10-K | 27 Feb 2023 | 2022 | FY |
| Q3 2021 | $1,221,000 | +$13,000 | +1.1% | 30 Sep 2021 | 10-Q | 08 Nov 2021 | 2021 | Q3 |
| Q2 2021 | $1,221,000 | +$14,000 | +1.2% | 30 Jun 2021 | 10-Q | 06 Aug 2021 | 2021 | Q2 |
| Q1 2021 | $1,215,000 | +$14,000 | +1.2% | 31 Mar 2021 | 10-Q | 10 May 2021 | 2021 | Q1 |
| Q4 2020 | $1,207,000 | -$12,000 | -0.98% | 31 Dec 2020 | 10-K | 28 Feb 2022 | 2021 | FY |
| Q3 2020 | $1,208,000 | -$11,000 | -0.9% | 30 Sep 2020 | 10-Q | 09 Nov 2020 | 2020 | Q3 |
| Q2 2020 | $1,207,000 | -$12,000 | -0.98% | 30 Jun 2020 | 10-Q | 07 Aug 2020 | 2020 | Q2 |
| Q1 2020 | $1,201,000 | -$21,000 | -1.7% | 31 Mar 2020 | 10-Q | 08 May 2020 | 2020 | Q1 |
| Q4 2019 | $1,219,000 | -$32,000 | -2.6% | 31 Dec 2019 | 10-K | 26 Feb 2021 | 2020 | FY |
| Q3 2019 | $1,219,000 | -$32,000 | -2.6% | 30 Sep 2019 | 10-Q | 07 Nov 2019 | 2019 | Q3 |
| Q2 2019 | $1,219,000 | -$45,000 | -3.6% | 30 Jun 2019 | 10-Q | 08 Aug 2019 | 2019 | Q2 |
| Q1 2019 | $1,222,000 | -$61,000 | -4.8% | 31 Mar 2019 | 10-Q | 09 May 2019 | 2019 | Q1 |
| Q4 2018 | $1,251,000 | -$54,000 | -4.1% | 31 Dec 2018 | 10-K | 28 Feb 2020 | 2019 | FY |
| Q3 2018 | $1,251,000 | +$20,000 | +1.6% | 30 Sep 2018 | 10-Q | 07 Nov 2018 | 2018 | Q3 |
| Q2 2018 | $1,264,000 | +$33,000 | +2.7% | 30 Jun 2018 | 10-Q | 08 Aug 2018 | 2018 | Q2 |
| Q1 2018 | $1,283,000 | +$53,000 | +4.3% | 31 Mar 2018 | 10-Q | 10 May 2018 | 2018 | Q1 |
| Q4 2017 | $1,305,000 | +$77,000 | +6.3% | 31 Dec 2017 | 10-K | 27 Feb 2019 | 2018 | FY |
| Q3 2017 | $1,231,000 | -$2,000 | -0.16% | 30 Sep 2017 | 10-Q | 07 Nov 2017 | 2017 | Q3 |
| Q2 2017 | $1,231,000 | -$2,000 | -0.16% | 30 Jun 2017 | 10-Q | 08 Aug 2017 | 2017 | Q2 |
| Q1 2017 | $1,230,000 | -$2,000 | -0.16% | 31 Mar 2017 | 10-Q | 10 May 2017 | 2017 | Q1 |
| Q4 2016 | $1,228,000 | $0 | 0% | 31 Dec 2016 | 10-K | 01 Mar 2018 | 2017 | Q4 |
| Q3 2016 | $1,233,000 | +$189,000 | +18% | 30 Sep 2016 | 10-Q | 07 Nov 2016 | 2016 | Q3 |
| Q2 2016 | $1,233,000 | +$189,000 | +18% | 30 Jun 2016 | 10-Q | 09 Aug 2016 | 2016 | Q2 |
| Q1 2016 | $1,232,000 | +$190,000 | +18% | 31 Mar 2016 | 10-Q | 09 May 2016 | 2016 | Q1 |
| Q4 2015 | $1,228,000 | +$186,000 | +18% | 31 Dec 2015 | 10-K | 01 Mar 2017 | 2016 | Q4 |
| Q3 2015 | $1,044,000 | +$2,000 | +0.19% | 30 Sep 2015 | 10-Q | 09 Nov 2015 | 2015 | Q3 |
| Q2 2015 | $1,044,000 | +$2,000 | +0.19% | 30 Jun 2015 | 10-Q | 10 Aug 2015 | 2015 | Q2 |
| Q1 2015 | $1,042,000 | +$577,000 | +124% | 31 Mar 2015 | 10-Q | 08 May 2015 | 2015 | Q1 |
| Q4 2014 | $1,042,000 | +$577,000 | +124% | 31 Dec 2014 | 10-K | 29 Feb 2016 | 2015 | Q4 |
| Q3 2014 | $1,042,000 | +$577,000 | +124% | 30 Sep 2014 | 10-Q | 10 Nov 2014 | 2014 | Q3 |
| Q2 2014 | $1,042,000 | +$577,000 | +124% | 30 Jun 2014 | 10-Q | 11 Aug 2014 | 2014 | Q2 |
| Q1 2014 | $465,000 | +$90,000 | +24% | 31 Mar 2014 | 10-Q | 12 May 2014 | 2014 | Q1 |
| Q4 2013 | $465,000 | +$88,000 | +23% | 31 Dec 2013 | 10-K | 02 Mar 2015 | 2014 | FY |
| Q3 2013 | $465,000 | +$88,000 | +23% | 30 Sep 2013 | 10-Q | 08 Nov 2013 | 2013 | Q3 |
| Q2 2013 | $465,000 | +$88,000 | +23% | 30 Jun 2013 | 10-Q | 09 Aug 2013 | 2013 | Q2 |
| Q1 2013 | $375,000 | -$1,000 | -0.27% | 31 Mar 2013 | 10-Q | 09 May 2013 | 2013 | Q1 |
| Q4 2012 | $377,000 | +$2,000 | +0.53% | 31 Dec 2012 | 10-K | 03 Mar 2014 | 2013 | FY |
| Q3 2012 | $377,000 | +$2,000 | +0.53% | 30 Sep 2012 | 10-Q | 08 Nov 2012 | 2012 | Q3 |
| Q2 2012 | $377,000 | +$2,000 | +0.53% | 30 Jun 2012 | 10-Q | 09 Aug 2012 | 2012 | Q2 |
| Q1 2012 | $376,000 | 31 Mar 2012 | 10-Q | 10 May 2012 | 2012 | Q1 | ||
| Q4 2011 | $375,000 | +$6,000 | +1.6% | 31 Dec 2011 | 10-K | 01 Mar 2013 | 2012 | FY |
| Q3 2011 | $375,000 | 30 Sep 2011 | 10-Q | 08 Nov 2011 | 2011 | Q3 | ||
| Q2 2011 | $375,000 | 30 Jun 2011 | 10-Q | 08 Aug 2011 | 2011 | Q2 | ||
| Q4 2010 | $369,000 | 31 Dec 2010 | 10-K | 14 Mar 2012 | 2011 | FY |