| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q3 2023 | $60,000 | -$5,000 | -7.7% | 30 Sep 2023 | 10-Q | 13 Nov 2023 |
| Q2 2023 | $61,000 | -$4,000 | -6.2% | 30 Jun 2023 | 10-Q | 09 Aug 2023 |
| Q1 2023 | $60,000 | -$524,000 | -89.7% | 31 Mar 2023 | 10-Q | 10 May 2023 |
| Q4 2022 | $66,000 | -$520,000 | -88.7% | 31 Dec 2022 | 10-Q | 13 Nov 2023 |
| Q3 2022 | $65,000 | -$2,183,000 | -97.1% | 30 Sep 2022 | 10-Q | 04 Nov 2022 |
| Q2 2022 | $65,000 | -$2,177,000 | -97.1% | 30 Jun 2022 | 10-Q | 05 Aug 2022 |
| Q1 2022 | $584,000 | -$1,652,000 | -73.9% | 31 Mar 2022 | 10-Q | 10 May 2022 |
| Q4 2021 | $586,000 | -$1,619,000 | -73.4% | 31 Dec 2021 | 10-K | 13 Mar 2023 |
| Q3 2021 | $2,248,000 | -$519,000 | -18.8% | 30 Sep 2021 | 10-Q | 05 Nov 2021 |
| Q2 2021 | $2,242,000 | +$525,000 | +30.6% | 30 Jun 2021 | 10-Q | 05 Aug 2021 |
| Q1 2021 | $2,236,000 | +$1,717,000 | +3.3% | 31 Mar 2021 | 10-Q | 07 May 2021 |
| Q4 2020 | $2,205,000 | +$1,692,000 | +3.3% | 31 Dec 2020 | 10-K | 04 Mar 2022 |
| Q3 2020 | $2,767,000 | +$2,221,000 | +4.1% | 30 Sep 2020 | 10-Q | 13 Nov 2020 |
| Q2 2020 | $1,717,000 | +$1,163,000 | +2.1% | 30 Jun 2020 | 10-Q | 07 Aug 2020 |
| Q1 2020 | $519,000 | +$455,000 | +7.1% | 31 Mar 2020 | 10-Q | 02 Jun 2020 |
| Q4 2019 | $513,000 | +$449,000 | +7% | 31 Dec 2019 | 10-K | 04 Mar 2021 |
| Q3 2019 | $546,000 | +$484,000 | +7.8% | 30 Sep 2019 | 10-Q | 12 Nov 2019 |
| Q2 2019 | $554,000 | +$503,000 | +9.9% | 30 Jun 2019 | 10-Q | 09 Aug 2019 |
| Q1 2019 | $64,000 | $0 | 0% | 31 Mar 2019 | 10-Q | 10 May 2019 |
| Q4 2018 | $64,000 | $0 | 0% | 31 Dec 2018 | 10-K | 13 Mar 2020 |
| Q3 2018 | $62,000 | -$2,000 | -3.1% | 30 Sep 2018 | 10-Q | 08 Nov 2018 |
| Q2 2018 | $51,000 | -$1,000 | -1.9% | 30 Jun 2018 | 10-Q | 09 Aug 2018 |
| Q1 2018 | $64,000 | -$1,000 | -1.5% | 31 Mar 2018 | 10-Q | 10 May 2018 |
| Q4 2017 | $64,000 | -$3,000 | -4.5% | 31 Dec 2017 | 10-K | 13 Mar 2019 |
| Q3 2017 | $64,000 | +$30,000 | +88.2% | 30 Sep 2017 | 10-Q | 08 Nov 2017 |
| Q2 2017 | $52,000 | +$17,000 | +48.6% | 30 Jun 2017 | 10-Q | 08 Aug 2017 |
| Q1 2017 | $65,000 | -$3,000 | -4.4% | 31 Mar 2017 | 10-Q | 08 May 2017 |
| Q4 2016 | $67,000 | -$569,000 | -89.5% | 31 Dec 2016 | 10-K | 16 Mar 2018 |
| Q3 2016 | $34,000 | -$900,000 | -96.4% | 30 Sep 2016 | 10-Q | 09 Nov 2016 |
| Q2 2016 | $35,000 | -$1,080,000 | -96.9% | 30 Jun 2016 | 10-Q | 05 Aug 2016 |
| Q1 2016 | $68,000 | -$991,000 | -93.6% | 31 Mar 2016 | 10-Q | 06 May 2016 |
| Q4 2015 | $636,000 | -$3,487,000 | -84.6% | 31 Dec 2015 | 10-K | 10 Mar 2017 |
| Q3 2015 | $934,000 | -$3,217,000 | -77.5% | 30 Sep 2015 | 10-Q | 09 Nov 2015 |
| Q2 2015 | $1,115,000 | -$2,830,000 | -71.7% | 30 Jun 2015 | 10-Q | 07 Aug 2015 |
| Q1 2015 | $1,059,000 | -$3,017,000 | -74% | 31 Mar 2015 | 10-Q | 08 May 2015 |
| Q4 2014 | $4,123,000 | +$3,671,000 | +8.1% | 31 Dec 2014 | 10-K | 11 Mar 2016 |
| Q3 2014 | $4,151,000 | +$4,131,000 | +206.6% | 30 Sep 2014 | 10-Q | 07 Nov 2014 |
| Q2 2014 | $3,945,000 | +$3,925,000 | +196.2% | 30 Jun 2014 | 10-Q | 08 Aug 2014 |
| Q1 2014 | $4,076,000 | +$4,056,000 | +202.8% | 31 Mar 2014 | 10-Q | 09 May 2014 |
| Q4 2013 | $452,000 | +$423,000 | +14.6% | 31 Dec 2013 | 10-K | 13 Mar 2015 |
| Q3 2013 | $20,000 | -$9,000 | -31% | 30 Sep 2013 | 10-Q | 08 Nov 2013 |
| Q2 2013 | $20,000 | -$9,000 | -31% | 30 Jun 2013 | 10-Q | 09 Aug 2013 |
| Q1 2013 | $20,000 | -$9,000 | -31% | 31 Mar 2013 | 10-Q | 10 May 2013 |
| Q4 2012 | $29,000 | $0 | 0% | 31 Dec 2012 | 10-K | 03 Mar 2014 |
| Q3 2012 | $29,000 | -$200,000 | -87.3% | 30 Sep 2012 | 10-Q | 09 Nov 2012 |
| Q2 2012 | $29,000 | -$200,000 | -87.3% | 30 Jun 2012 | 10-Q | 09 Aug 2012 |
| Q1 2012 | $29,000 | 31 Mar 2012 | 10-Q | 04 May 2012 | ||
| Q4 2011 | $29,000 | -$634,000 | -95.6% | 31 Dec 2011 | 10-K | 01 Mar 2013 |
| Q3 2011 | $229,000 | 30 Sep 2011 | 10-Q | 04 Nov 2011 | ||
| Q2 2011 | $229,000 | 30 Jun 2011 | 10-Q | 08 Aug 2011 | ||
| Q4 2010 | $663,000 | 31 Dec 2010 | 10-K | 09 Mar 2012 |