| Period | Value | YoY Chg | Change % | Date | Report | Filed | Fiscal Year | Fiscal Period |
|---|---|---|---|---|---|---|---|---|
| Q4 2024 | $5,330,000 | -$1,761,000 | -25% | 31 Dec 2024 | 20-F | 30 Apr 2025 | 2024 | FY |
| Q4 2023 | $7,091,000 | -$1,992,000 | -22% | 31 Dec 2023 | 20-F | 15 May 2024 | 2023 | FY |
| Q4 2022 | $9,083,000 | -$16,852,000 | -65% | 31 Dec 2022 | 20-F | 12 May 2023 | 2022 | FY |
| Q4 2021 | $25,935,000 | +$13,195,847 | +104% | 31 Dec 2021 | 20-F | 02 May 2022 | 2021 | FY |
| Q4 2020 | $12,739,153 | -$36,807 | -0.29% | 31 Dec 2020 | 20-F | 26 Mar 2021 | 2020 | FY |
| Q4 2019 | $12,775,960 | -$972,509 | -7.1% | 31 Dec 2019 | 20-F | 23 Apr 2020 | 2019 | FY |
| Q2 2019 | $13,449,923 | 30 Jun 2019 | 6-K/A | 22 Jan 2020 | 2019 | Q2 | ||
| Q4 2018 | $13,748,469 | 31 Dec 2018 | 20-F | 11 Apr 2019 | 2018 | FY |
| Period | Value | YoY Chg | Change % | Date | Report | Filed | Fiscal Year | Fiscal Period |
|---|---|---|---|---|---|---|---|---|
| Q4 2024 | ¥38,907,000 | -¥11,437,000 | -23% | 31 Dec 2024 | 20-F | 30 Apr 2025 | 2024 | FY |
| Q4 2023 | ¥50,344,000 | -¥12,305,000 | -20% | 31 Dec 2023 | 20-F | 30 Apr 2025 | 2024 | FY |
| Q4 2022 | ¥62,649,000 | -¥102,621,000 | -62% | 31 Dec 2022 | 20-F | 15 May 2024 | 2023 | FY |
| Q4 2021 | ¥165,270,000 | +¥82,147,000 | +99% | 31 Dec 2021 | 20-F | 12 May 2023 | 2022 | FY |
| Q4 2020 | ¥83,123,000 | -¥5,820,679 | -6.5% | 31 Dec 2020 | 20-F | 02 May 2022 | 2021 | FY |
| Q4 2019 | ¥88,943,679 | -¥5,583,919 | -5.9% | 31 Dec 2019 | 20-F | 26 Mar 2021 | 2020 | FY |
| Q2 2019 | ¥92,333,723 | 30 Jun 2019 | 6-K/A | 22 Jan 2020 | 2019 | Q2 | ||
| Q4 2018 | ¥94,527,598 | 31 Dec 2018 | 20-F | 23 Apr 2020 | 2019 | FY |