| Period | TTM Value | Value | YoY Chg | Change % | Start Date | End Date | Report | Filed | Fiscal Year | Fiscal Period |
|---|---|---|---|---|---|---|---|---|---|---|
| Q1 2023 | $585,000 | -$255,000 | -30% | 01 Jan 2023 | 31 Mar 2023 | 10-Q | 04 May 2023 | 2023 | Q1 | |
| Q1 2022 | $840,000 | -$650,000 | -44% | 01 Jan 2022 | 31 Mar 2022 | 10-Q | 04 May 2023 | 2023 | Q1 | |
| Q1 2021 | $1,490,000 | -$598,000 | -29% | 01 Jan 2021 | 31 Mar 2021 | 10-Q | 09 May 2022 | 2022 | Q1 | |
| Q1 2020 | $2,088,000 | -$86,000 | -4% | 01 Jan 2020 | 31 Mar 2020 | 10-Q | 06 May 2021 | 2021 | Q1 | |
| Q1 2019 | $2,174,000 | +$454,000 | +26% | 01 Jan 2019 | 31 Mar 2019 | 10-Q | 29 Apr 2020 | 2020 | Q1 | |
| Q1 2018 | $1,720,000 | +$1,437,000 | +508% | 01 Jan 2018 | 31 Mar 2018 | 10-Q | 30 Apr 2019 | 2019 | Q1 | |
| Q1 2017 | $283,000 | 01 Jan 2017 | 31 Mar 2017 | 10-Q | 03 May 2018 | 2018 | Q1 |
| Period | Value | YoY Chg | Change % | Start Date | End Date | Report | Filed | Fiscal Year | Fiscal Period |
|---|---|---|---|---|---|---|---|---|---|
| 2022 | $3,531,000 | -$3,478,000 | -50% | 01 Jan 2022 | 31 Dec 2022 | 10-K | 16 Mar 2023 | 2022 | FY |
| 2021 | $7,009,000 | +$750,000 | +12% | 01 Jan 2021 | 31 Dec 2021 | 10-K | 16 Mar 2023 | 2022 | FY |
| 2020 | $6,259,000 | -$3,692,000 | -37% | 01 Jan 2020 | 31 Dec 2020 | 10-K | 16 Mar 2023 | 2022 | FY |
| 2019 | $9,951,000 | +$1,634,000 | +20% | 01 Jan 2019 | 31 Dec 2019 | 10-K | 25 Feb 2022 | 2021 | FY |
| 2018 | $8,317,000 | +$3,642,000 | +78% | 01 Jan 2018 | 31 Dec 2018 | 10-K | 23 Feb 2021 | 2020 | FY |
| 2017 | $4,675,000 | +$4,579,000 | +4770% | 01 Jan 2017 | 31 Dec 2017 | 10-K | 18 Feb 2020 | 2019 | FY |
| 2016 | $96,000 | +$63,000 | +191% | 01 Jan 2016 | 31 Dec 2016 | 10-K | 25 Feb 2019 | 2018 | FY |
| 2015 | $33,000 | 01 Jan 2015 | 31 Dec 2015 | 10-K | 22 Feb 2018 | 2017 | FY |