| Period | Value | YoY Chg | Change % | Date | Report | Filed | Fiscal Year | Fiscal Period |
|---|---|---|---|---|---|---|---|---|
| Q1 2023 | $190,000 | $0 | 0% | 28 Feb 2023 | 10-K | 30 May 2023 | 2023 | FY |
| Q4 2022 | $185,000 | -$77,000 | -29% | 30 Nov 2022 | 10-Q | 17 Jan 2023 | 2022 | Q3 |
| Q3 2022 | $190,000 | -$73,000 | -28% | 31 Aug 2022 | 10-Q | 17 Oct 2022 | 2022 | Q2 |
| Q2 2022 | $190,000 | -$73,000 | -28% | 31 May 2022 | 10-Q | 20 Jul 2022 | 2022 | Q1 |
| Q1 2022 | $190,000 | -$86,000 | -31% | 28 Feb 2022 | 10-K | 31 May 2022 | 2022 | FY |
| Q4 2021 | $262,000 | -$356,000 | -58% | 30 Nov 2021 | 10-Q | 14 Jan 2022 | 2022 | Q3 |
| Q3 2021 | $263,000 | -$355,000 | -57% | 31 Aug 2021 | 10-Q | 15 Oct 2021 | 2022 | Q2 |
| Q2 2021 | $263,000 | -$355,000 | -57% | 31 May 2021 | 10-Q | 12 Jul 2021 | 2022 | Q1 |
| Q1 2021 | $276,000 | -$296,000 | -52% | 28 Feb 2021 | 10-K | 28 May 2021 | 2021 | FY |
| Q4 2020 | $618,000 | +$45,000 | +7.9% | 30 Nov 2020 | 10-Q | 14 Jan 2021 | 2021 | Q3 |
| Q3 2020 | $618,000 | +$45,000 | +7.9% | 31 Aug 2020 | 10-Q | 15 Oct 2020 | 2021 | Q2 |
| Q2 2020 | $618,000 | +$45,000 | +7.9% | 31 May 2020 | 10-Q | 15 Jul 2020 | 2021 | Q1 |
| Q1 2020 | $572,000 | 13 Apr 2020 | 10-K | 29 May 2020 | 2019 | FY | ||
| Q4 2019 | $573,000 | 30 Nov 2019 | 10-Q | 14 Jan 2020 | 2020 | Q3 | ||
| Q3 2019 | $573,000 | 31 Aug 2019 | 10-Q | 15 Oct 2019 | 2020 | Q2 | ||
| Q2 2019 | $573,000 | 31 May 2019 | 10-Q | 15 Jul 2019 | 2020 | Q1 |