| Period | Value | YoY Chg | Change % | Date | Report | Filed | Fiscal Year | Fiscal Period |
|---|---|---|---|---|---|---|---|---|
| Q4 2023 | $8,035,000 | +$2,589,000 | +48% | 31 Dec 2023 | 10-K | 12 Mar 2024 | 2023 | FY |
| Q4 2022 | $5,446,000 | -$71,000 | -1.3% | 31 Dec 2022 | 10-K | 12 Mar 2024 | 2023 | FY |
| Q4 2021 | $5,517,000 | +$2,903,000 | +111% | 31 Dec 2021 | 10-K | 14 Mar 2023 | 2022 | FY |
| Q4 2020 | $2,614,000 | +$914,000 | +54% | 31 Dec 2020 | 10-K | 22 Mar 2022 | 2021 | FY |
| Q4 2019 | $1,700,000 | +$612,000 | +56% | 31 Dec 2019 | 10-K | 25 Feb 2021 | 2020 | FY |
| Q4 2018 | $1,088,000 | 31 Dec 2018 | 10-K | 27 Feb 2020 | 2019 | FY | ||
| Q4 2013 | $2,007,000 | 31 Dec 2013 | 10-K | 28 Mar 2014 | 2013 | FY |