| Period | Value | YoY Chg | Change % | Date | Report | Filed | Fiscal Year | Fiscal Period |
|---|---|---|---|---|---|---|---|---|
| Q1 2024 | $452,000 | 31 Mar 2024 | 10-Q | 15 May 2024 | 2024 | Q1 | ||
| Q4 2023 | $367,000 | +$276,000 | +303% | 31 Dec 2023 | 10-Q | 15 May 2024 | 2024 | Q1 |
| Q2 2023 | $74,000 | 30 Jun 2023 | 6-K | 29 Nov 2023 | 2023 | Q2 | ||
| Q4 2022 | $91,000 | -$32,150,000 | -100% | 31 Dec 2022 | 10-K | 15 Apr 2024 | 2023 | FY |
| Q4 2021 | $32,241,000 | 31 Dec 2021 | 20-F | 15 Mar 2023 | 2022 | FY |
| Period | Value | YoY Chg | Change % | Date | Report | Filed | Fiscal Year | Fiscal Period |
|---|---|---|---|---|---|---|---|---|
| Q2 2022 | ¥6,030,000 | 30 Jun 2022 | 6-K | 30 Nov 2022 | 2022 | Q2 | ||
| Q2 2018 | ¥3,804,000 | 30 Jun 2018 | 20-F | 30 Apr 2021 | 2020 | FY |