| Period | Value | YoY Chg | Change % | Date | Report | Filed | Fiscal Year | Fiscal Period |
|---|---|---|---|---|---|---|---|---|
| Q1 2025 | $550,000 | +$117,000 | +27% | 31 Mar 2025 | 10-K | 29 May 2025 | 2025 | FY |
| Q1 2024 | $433,000 | -$9,000 | -2% | 31 Mar 2024 | 10-K | 29 May 2025 | 2025 | FY |
| Q1 2023 | $442,000 | -$24,000 | -5.2% | 31 Mar 2023 | 10-K | 29 May 2025 | 2025 | FY |
| Q1 2022 | $466,000 | +$8,000 | +1.7% | 31 Mar 2022 | 10-K | 29 May 2025 | 2025 | FY |
| Q1 2021 | $458,000 | -$19,000 | -4% | 31 Mar 2021 | 10-K | 23 May 2024 | 2024 | FY |
| Q1 2020 | $477,000 | -$104,000 | -18% | 31 Mar 2020 | 10-K | 25 May 2023 | 2023 | FY |
| Q1 2019 | $581,000 | 31 Mar 2019 | 10-K | 26 May 2022 | 2022 | FY | ||
| Q4 2018 | $571,000 | -$193,000 | -25% | 31 Dec 2018 | 10-K | 27 May 2021 | 2021 | FY |
| Q4 2017 | $764,000 | -$444,000 | -37% | 31 Dec 2017 | 10-K | 27 May 2021 | 2021 | FY |
| Q4 2016 | $1,208,000 | -$48,000 | -3.8% | 31 Dec 2016 | 10-K/A | 29 May 2020 | 2020 | FY |
| Q4 2015 | $1,256,000 | +$649,000 | +107% | 31 Dec 2015 | 10-K | 28 Feb 2019 | 2018 | FY |
| Q4 2014 | $607,000 | +$26,000 | +4.5% | 31 Dec 2014 | 10-K | 01 Mar 2018 | 2017 | FY |
| Q4 2013 | $581,000 | 31 Jan 2014 | 10-K | 15 Mar 2017 | 2016 | FY |