| Period | Value | YoY Chg | Change % | Date | Report | Filed | Fiscal Year | Fiscal Period |
|---|---|---|---|---|---|---|---|---|
| Q4 2024 | $345,000 | +$6,000 | +1.8% | 31 Dec 2024 | 20-F | 30 Apr 2025 | 2024 | FY |
| Q4 2023 | $339,000 | -$1,848,000 | -84% | 31 Dec 2023 | 20-F | 15 May 2024 | 2023 | FY |
| Q4 2022 | $2,187,000 | +$320,000 | +17% | 31 Dec 2022 | 20-F | 12 May 2023 | 2022 | FY |
| Q4 2021 | $1,867,000 | -$1,314,674 | -41% | 31 Dec 2021 | 20-F | 02 May 2022 | 2021 | FY |
| Q4 2020 | $3,181,674 | -$2,306,876 | -42% | 31 Dec 2020 | 20-F | 26 Mar 2021 | 2020 | FY |
| Q4 2019 | $5,488,550 | 31 Dec 2019 | 20-F | 23 Apr 2020 | 2019 | FY | ||
| Q2 2019 | $4,678,437 | 30 Jun 2019 | 6-K/A | 22 Jan 2020 | 2019 | Q2 |
| Period | Value | YoY Chg | Change % | Date | Report | Filed | Fiscal Year | Fiscal Period |
|---|---|---|---|---|---|---|---|---|
| Q4 2024 | ¥2,516,000 | +¥109,000 | +4.5% | 31 Dec 2024 | 20-F | 30 Apr 2025 | 2024 | FY |
| Q4 2023 | ¥2,407,000 | -¥12,676,000 | -84% | 31 Dec 2023 | 20-F | 30 Apr 2025 | 2024 | FY |
| Q4 2022 | ¥15,083,000 | +¥3,186,000 | +27% | 31 Dec 2022 | 20-F | 15 May 2024 | 2023 | FY |
| Q4 2021 | ¥11,897,000 | -¥8,863,000 | -43% | 31 Dec 2021 | 20-F | 12 May 2023 | 2022 | FY |
| Q4 2020 | ¥20,760,000 | -¥17,450,188 | -46% | 31 Dec 2020 | 20-F | 02 May 2022 | 2021 | FY |
| Q4 2019 | ¥38,210,188 | 31 Dec 2019 | 20-F | 26 Mar 2021 | 2020 | FY | ||
| Q2 2019 | ¥32,117,473 | 30 Jun 2019 | 6-K/A | 22 Jan 2020 | 2019 | Q2 |