| Period | TTM Value | Value | YoY Chg | Change % | Start Date | End Date | Report | Filed | Fiscal Year | Fiscal Period |
|---|---|---|---|---|---|---|---|---|---|---|
| Q1 2024 | $110,000 | +$58,000 | +112% | 01 Jan 2024 | 31 Mar 2024 | 10-Q | 09 May 2024 | 2024 | Q1 | |
| Q1 2023 | $52,000 | -$52,000 | -50% | 01 Jan 2023 | 31 Mar 2023 | 10-Q | 09 May 2024 | 2024 | Q1 | |
| Q1 2022 | $104,000 | -$18,000 | -15% | 01 Jan 2022 | 31 Mar 2022 | 10-Q | 10 May 2023 | 2023 | Q1 | |
| Q1 2021 | $122,000 | -$348,000 | -74% | 01 Jan 2021 | 31 Mar 2021 | 10-Q | 10 May 2022 | 2022 | Q1 | |
| Q1 2020 | $470,000 | -$2,082,000 | -82% | 01 Jan 2020 | 31 Mar 2020 | 10-Q | 11 May 2021 | 2021 | Q1 | |
| Q1 2019 | $2,552,000 | +$2,356,000 | +1202% | 01 Jan 2019 | 31 Mar 2019 | 10-Q | 08 May 2020 | 2020 | Q1 | |
| Q1 2019 | $2,100,000 | +$1,904,000 | +971% | 15 Feb 2019 | 10-K | 24 Mar 2020 | 2019 | FY | ||
| Q1 2018 | $196,000 | -$103,000 | -34% | 01 Jan 2018 | 31 Mar 2018 | 10-Q | 09 May 2019 | 2019 | Q1 | |
| Q1 2017 | $299,000 | +$214,000 | +252% | 01 Jan 2017 | 31 Mar 2017 | 10-Q | 14 May 2018 | 2018 | Q1 | |
| Q1 2016 | $85,000 | -$132,000 | -61% | 01 Jan 2016 | 31 Mar 2016 | 10-Q | 15 May 2017 | 2017 | Q1 | |
| Q1 2015 | $217,000 | +$129,000 | +147% | 01 Jan 2015 | 31 Mar 2015 | 10-Q | 12 May 2016 | 2016 | Q1 | |
| Q1 2014 | $88,000 | +$71,000 | +418% | 01 Jan 2014 | 31 Mar 2014 | 10-Q | 12 May 2015 | 2015 | Q1 | |
| Q1 2013 | $17,000 | 01 Jan 2013 | 31 Mar 2013 | 10-Q | 13 May 2014 | 2014 | Q1 |
| Period | Value | YoY Chg | Change % | Start Date | End Date | Report | Filed | Fiscal Year | Fiscal Period |
|---|---|---|---|---|---|---|---|---|---|
| 2023 | $178,000 | -$565,000 | -76% | 01 Jan 2023 | 31 Dec 2023 | 10-K | 21 Mar 2024 | 2023 | FY |
| 2022 | $743,000 | +$351,000 | +90% | 01 Jan 2022 | 31 Dec 2022 | 10-K | 21 Mar 2024 | 2023 | FY |
| 2021 | $392,000 | -$771,000 | -66% | 01 Jan 2021 | 31 Dec 2021 | 10-K | 09 Mar 2023 | 2022 | FY |
| 2020 | $1,163,000 | -$2,572,000 | -69% | 01 Jan 2020 | 31 Dec 2020 | 10-K | 10 Mar 2022 | 2021 | FY |
| 2019 | $3,735,000 | +$3,431,000 | +1129% | 01 Jan 2019 | 31 Dec 2019 | 10-K | 22 Mar 2021 | 2020 | FY |
| 2018 | $304,000 | -$158,000 | -34% | 01 Jan 2018 | 31 Dec 2018 | 10-K | 24 Mar 2020 | 2019 | FY |
| 2017 | $462,000 | -$773,000 | -63% | 01 Jan 2017 | 31 Dec 2017 | 10-K | 21 Mar 2019 | 2018 | FY |
| 2016 | $1,235,000 | +$130,000 | +12% | 01 Jan 2016 | 31 Dec 2016 | 10-K | 20 Mar 2018 | 2017 | FY |
| 2015 | $1,105,000 | +$899,000 | +436% | 01 Jan 2015 | 31 Dec 2015 | 10-K | 21 Mar 2017 | 2016 | FY |
| 2014 | $206,000 | -$474,000 | -70% | 01 Jan 2014 | 31 Dec 2014 | 10-K | 22 Mar 2016 | 2015 | FY |
| 2013 | $680,000 | 01 Jan 2013 | 31 Dec 2013 | 10-K | 26 Mar 2015 | 2014 | FY |