| Period | Value | YoY Chg | Change % | Date | Report | Filed | Fiscal Year | Fiscal Period |
|---|---|---|---|---|---|---|---|---|
| Q2 2023 | $1,328,000 | +$5,000 | +0.38% | 30 Jun 2023 | 10-Q | 28 Jul 2023 | 2023 | Q2 |
| Q1 2023 | $1,315,000 | -$4,000 | -0.3% | 31 Mar 2023 | 10-Q | 28 Apr 2023 | 2023 | Q1 |
| Q4 2022 | $1,310,000 | -$13,000 | -0.98% | 31 Dec 2022 | 10-Q | 28 Jul 2023 | 2023 | Q2 |
| Q3 2022 | $1,306,000 | -$20,000 | -1.5% | 30 Sep 2022 | 10-Q | 28 Oct 2022 | 2022 | Q3 |
| Q2 2022 | $1,323,000 | -$7,000 | -0.53% | 30 Jun 2022 | 10-Q | 29 Jul 2022 | 2022 | Q2 |
| Q1 2022 | $1,319,000 | +$3,000 | +0.23% | 31 Mar 2022 | 10-Q | 29 Apr 2022 | 2022 | Q1 |
| Q4 2021 | $1,323,000 | +$11,000 | +0.84% | 31 Dec 2021 | 10-K | 21 Feb 2023 | 2022 | FY |
| Q3 2021 | $1,326,000 | +$14,000 | +1.1% | 30 Sep 2021 | 10-Q | 01 Nov 2021 | 2021 | Q3 |
| Q2 2021 | $1,330,000 | +$16,000 | +1.2% | 30 Jun 2021 | 10-Q | 02 Aug 2021 | 2021 | Q2 |
| Q1 2021 | $1,316,000 | +$10,000 | +0.77% | 31 Mar 2021 | 10-Q | 03 May 2021 | 2021 | Q1 |
| Q4 2020 | $1,312,000 | +$7,000 | +0.54% | 31 Dec 2020 | 10-K | 22 Feb 2022 | 2021 | FY |
| Q3 2020 | $1,312,000 | +$1,000 | +0.08% | 30 Sep 2020 | 10-Q | 02 Nov 2020 | 2020 | Q3 |
| Q2 2020 | $1,314,000 | -$5,000 | -0.38% | 30 Jun 2020 | 10-Q | 04 Aug 2020 | 2020 | Q2 |
| Q1 2020 | $1,306,000 | -$13,000 | -0.99% | 31 Mar 2020 | 10-Q | 04 May 2020 | 2020 | Q1 |
| Q4 2019 | $1,305,000 | -$22,000 | -1.7% | 31 Dec 2019 | 10-K | 23 Feb 2021 | 2020 | FY |
| Q3 2019 | $1,311,000 | -$13,000 | -0.98% | 30 Sep 2019 | 10-Q | 31 Oct 2019 | 2019 | Q3 |
| Q2 2019 | $1,319,000 | -$3,000 | -0.23% | 30 Jun 2019 | 10-Q | 02 Aug 2019 | 2019 | Q2 |
| Q1 2019 | $1,319,000 | +$7,000 | +0.53% | 31 Mar 2019 | 10-Q | 01 May 2019 | 2019 | Q1 |
| Q4 2018 | $1,327,000 | +$17,000 | +1.3% | 31 Dec 2018 | 10-K | 20 Feb 2020 | 2019 | FY |
| Q3 2018 | $1,324,000 | +$17,000 | +1.3% | 30 Sep 2018 | 10-Q | 31 Oct 2018 | 2018 | Q3 |
| Q2 2018 | $1,322,000 | +$17,000 | +1.3% | 30 Jun 2018 | 10-Q | 02 Aug 2018 | 2018 | Q2 |
| Q1 2018 | $1,312,000 | +$16,000 | +1.2% | 31 Mar 2018 | 10-Q | 01 May 2018 | 2018 | Q1 |
| Q4 2017 | $1,310,000 | +$18,000 | +1.4% | 31 Dec 2017 | 10-K | 21 Feb 2019 | 2018 | FY |
| Q3 2017 | $1,307,000 | +$18,000 | +1.4% | 30 Sep 2017 | 10-Q | 31 Oct 2017 | 2017 | Q3 |
| Q2 2017 | $1,305,000 | +$19,000 | +1.5% | 30 Jun 2017 | 10-Q | 01 Aug 2017 | 2017 | Q2 |
| Q1 2017 | $1,296,000 | +$19,000 | +1.5% | 31 Mar 2017 | 10-Q | 01 May 2017 | 2017 | Q1 |
| Q4 2016 | $1,292,000 | +$17,000 | +1.3% | 31 Dec 2016 | 10-K | 22 Feb 2018 | 2017 | FY |
| Q3 2016 | $1,289,000 | +$20,000 | +1.6% | 30 Sep 2016 | 10-Q | 31 Oct 2016 | 2016 | Q3 |
| Q2 2016 | $1,286,000 | -$3,000 | -0.23% | 30 Jun 2016 | 10-Q | 01 Aug 2016 | 2016 | Q2 |
| Q1 2016 | $1,277,000 | -$4,000 | -0.31% | 31 Mar 2016 | 10-Q | 02 May 2016 | 2016 | Q1 |
| Q4 2015 | $1,275,000 | -$3,000 | -0.24% | 31 Dec 2015 | 10-K | 16 Feb 2017 | 2016 | FY |
| Q3 2015 | $1,269,000 | -$7,000 | -0.55% | 30 Sep 2015 | 10-Q | 30 Oct 2015 | 2015 | Q3 |
| Q2 2015 | $1,289,000 | +$16,000 | +1.3% | 30 Jun 2015 | 10-Q | 31 Jul 2015 | 2015 | Q2 |
| Q1 2015 | $1,281,000 | +$20,000 | +1.6% | 31 Mar 2015 | 10-Q | 01 May 2015 | 2015 | Q1 |
| Q4 2014 | $1,278,000 | +$21,000 | +1.7% | 31 Dec 2014 | 10-K | 19 Feb 2016 | 2015 | FY |
| Q3 2014 | $1,276,000 | +$24,000 | +1.9% | 30 Sep 2014 | 10-Q | 31 Oct 2014 | 2014 | Q3 |
| Q2 2014 | $1,273,000 | +$25,000 | +2% | 30 Jun 2014 | 10-Q | 01 Aug 2014 | 2014 | Q2 |
| Q1 2014 | $1,261,000 | +$26,000 | +2.1% | 31 Mar 2014 | 10-Q | 01 May 2014 | 2014 | Q1 |
| Q4 2013 | $1,257,000 | +$28,000 | +2.3% | 31 Dec 2013 | 10-K | 19 Feb 2015 | 2014 | FY |
| Q3 2013 | $1,252,000 | +$27,000 | +2.2% | 30 Sep 2013 | 10-Q | 01 Nov 2013 | 2013 | Q3 |
| Q2 2013 | $1,248,000 | +$26,000 | +2.1% | 30 Jun 2013 | 10-Q | 01 Aug 2013 | 2013 | Q2 |
| Q1 2013 | $1,235,000 | +$25,000 | +2.1% | 31 Mar 2013 | 10-Q | 02 May 2013 | 2013 | Q1 |
| Q4 2012 | $1,229,000 | +$22,000 | +1.8% | 31 Dec 2012 | 10-K | 20 Feb 2014 | 2013 | FY |
| Q3 2012 | $1,225,000 | +$21,000 | +1.7% | 30 Sep 2012 | 10-Q | 06 Nov 2012 | 2012 | Q3 |
| Q2 2012 | $1,222,000 | +$21,000 | +1.7% | 30 Jun 2012 | 10-Q | 03 Aug 2012 | 2012 | Q2 |
| Q1 2012 | $1,210,000 | +$20,000 | +1.7% | 31 Mar 2012 | 10-Q | 30 Apr 2012 | 2012 | Q1 |
| Q4 2011 | $1,207,000 | +$28,000 | +2.4% | 31 Dec 2011 | 10-K | 19 Feb 2013 | 2012 | FY |
| Q3 2011 | $1,204,000 | +$424,000 | +54% | 30 Sep 2011 | 10-Q | 27 Oct 2011 | 2011 | Q3 |
| Q2 2011 | $1,201,000 | +$419,000 | +54% | 30 Jun 2011 | 10-Q | 29 Jul 2011 | 2011 | Q2 |
| Q1 2011 | $1,190,000 | 31 Mar 2011 | 10-Q | 29 Apr 2011 | 2011 | Q1 | ||
| Q4 2010 | $1,179,000 | 31 Dec 2010 | 10-K | 07 Feb 2012 | 2011 | FY | ||
| Q3 2010 | $780,000 | 30 Sep 2010 | 10-Q | 03 Nov 2010 | 2010 | Q3 | ||
| Q2 2010 | $782,000 | 30 Jun 2010 | 10-Q | 06 Aug 2010 | 2010 | Q2 |