| Period | TTM Value | Value | YoY Chg | Change % | Start Date | End Date | Report | Filed | Fiscal Year | Fiscal Period |
|---|---|---|---|---|---|---|---|---|---|---|
| Q1 2023 | $110,000 | -$67,000 | -38% | 01 Jan 2023 | 31 Mar 2023 | 10-Q | 09 May 2023 | 2023 | Q1 | |
| Q1 2022 | $177,000 | -$13,000 | -6.8% | 01 Jan 2022 | 31 Mar 2022 | 10-Q | 09 May 2023 | 2023 | Q1 | |
| Q1 2021 | $190,000 | -$61,000 | -24% | 01 Jan 2021 | 31 Mar 2021 | 10-Q | 09 May 2022 | 2022 | Q1 | |
| Q1 2020 | $251,000 | -$252,000 | -50% | 01 Jan 2020 | 31 Mar 2020 | 10-Q | 10 May 2021 | 2021 | Q1 | |
| Q1 2019 | $503,000 | +$162,000 | +48% | 01 Jan 2019 | 31 Mar 2019 | 10-Q | 11 May 2020 | 2020 | Q1 | |
| Q1 2018 | $341,000 | +$145,000 | +74% | 01 Jan 2018 | 31 Mar 2018 | 10-Q | 07 May 2019 | 2019 | Q1 | |
| Q1 2017 | $196,000 | +$56,000 | +40% | 01 Jan 2017 | 31 Mar 2017 | 10-Q | 10 May 2018 | 2018 | Q1 | |
| Q1 2016 | $140,000 | +$128,000 | +1067% | 01 Jan 2016 | 31 Mar 2016 | 10-Q | 08 May 2017 | 2017 | Q1 | |
| Q1 2015 | $12,000 | -$17,000 | -59% | 01 Jan 2015 | 31 Mar 2015 | 10-Q | 10 May 2016 | 2016 | Q1 | |
| Q4 2014 | $13,000 | -$18,000 | -58% | 01 Oct 2014 | 31 Dec 2014 | 10-K | 15 Mar 2017 | 2016 | FY | |
| Q1 2014 | $29,000 | 01 Jan 2014 | 31 Mar 2014 | 10-Q | 15 May 2015 | 2015 | Q1 | |||
| Q4 2013 | $31,000 | 01 Oct 2013 | 31 Dec 2013 | 10-QT | 17 Feb 2015 | 2014 | Q4 |
| Period | Value | YoY Chg | Change % | Start Date | End Date | Report | Filed | Fiscal Year | Fiscal Period |
|---|---|---|---|---|---|---|---|---|---|
| 2022 | $646,000 | -$118,000 | -15% | 01 Jan 2022 | 31 Dec 2022 | 10-K | 23 Mar 2023 | 2022 | FY |
| 2021 | $764,000 | -$108,000 | -12% | 01 Jan 2021 | 31 Dec 2021 | 10-K | 23 Mar 2023 | 2022 | FY |
| 2020 | $872,000 | -$100,000 | -10% | 01 Jan 2020 | 31 Dec 2020 | 10-K | 23 Mar 2023 | 2022 | FY |
| 2019 | $972,000 | -$183,000 | -16% | 01 Jan 2019 | 31 Dec 2019 | 10-K | 08 Mar 2022 | 2021 | FY |
| 2018 | $1,155,000 | +$223,000 | +24% | 01 Jan 2018 | 31 Dec 2018 | 10-K | 05 Mar 2021 | 2020 | FY |
| 2017 | $932,000 | +$291,000 | +45% | 01 Jan 2017 | 31 Dec 2017 | 10-K | 02 Mar 2020 | 2019 | FY |
| 2016 | $641,000 | +$529,000 | +472% | 01 Jan 2016 | 31 Dec 2016 | 10-K | 28 Feb 2019 | 2018 | FY |
| 2015 | $112,000 | +$8,000 | +7.7% | 01 Jan 2015 | 31 Dec 2015 | 10-K | 26 Feb 2018 | 2017 | FY |
| 2014 | $104,000 | -$31,000 | -23% | 01 Oct 2013 | 30 Sep 2014 | 10-K | 15 Mar 2017 | 2016 | FY |
| 2013 | $135,000 | -$105,000 | -44% | 01 Oct 2012 | 30 Sep 2013 | 10-K | 22 Dec 2014 | 2014 | FY |
| 2012 | $240,000 | 01 Oct 2011 | 30 Sep 2012 | 10-K | 22 Dec 2014 | 2014 | FY |