| Period | Value | YoY Chg | Change % | Date | Report | Filed | Fiscal Year | Fiscal Period |
|---|---|---|---|---|---|---|---|---|
| Q2 2025 | $502,000 | 30 Jun 2025 | 6-K | 14 Oct 2025 | 2025 | Q2 | ||
| Q4 2024 | $569,000 | 31 Dec 2024 | 20-F | 30 Apr 2025 | 2024 | FY | ||
| Q1 2024 | $289,000 | +$174,000 | +151% | 31 Mar 2024 | 20-F | 31 Jul 2024 | 2024 | FY |
| Q1 2023 | $115,000 | -$16,000 | -12% | 31 Mar 2023 | 20-F | 14 Aug 2023 | 2023 | FY |
| Q1 2022 | $131,000 | -$244,000 | -65% | 31 Mar 2022 | 20-F | 01 Aug 2022 | 2022 | FY |
| Q3 2021 | $515,000 | 30 Sep 2021 | 6-K | 29 Dec 2021 | 2021 | Q2 | ||
| Q1 2021 | $375,000 | -$528,000 | -58% | 31 Mar 2021 | 20-F | 30 Jul 2021 | 2021 | FY |
| Q1 2020 | $903,000 | 31 Mar 2020 | 20-F | 24 Jul 2020 | 2020 | FY | ||
| Q4 2019 | $6,395,000 | -$1,125,000 | -15% | 31 Dec 2019 | 20-F | 12 May 2020 | 2019 | FY |
| Q4 2018 | $7,520,000 | 31 Dec 2018 | 20-F | 29 Apr 2019 | 2018 | FY |
| Period | Value | YoY Chg | Change % | Date | Report | Filed | Fiscal Year | Fiscal Period |
|---|---|---|---|---|---|---|---|---|
| Q2 2025 | ¥3,597,000 | 30 Jun 2025 | 6-K | 14 Oct 2025 | 2025 | Q2 | ||
| Q4 2024 | ¥4,150,000 | 31 Dec 2024 | 6-K | 14 Oct 2025 | 2025 | Q2 | ||
| Q1 2024 | ¥2,089,000 | +¥1,299,000 | +164% | 31 Mar 2024 | 20-F | 30 Apr 2025 | 2024 | FY |
| Q1 2023 | ¥790,000 | -¥42,000 | -5% | 31 Mar 2023 | 20-F | 31 Jul 2024 | 2024 | FY |
| Q1 2022 | ¥832,000 | -¥1,614,000 | -66% | 31 Mar 2022 | 20-F | 14 Aug 2023 | 2023 | FY |
| Q3 2021 | ¥3,317,000 | 30 Sep 2021 | 6-K | 29 Dec 2021 | 2021 | Q2 | ||
| Q1 2021 | ¥2,446,000 | -¥3,951,000 | -62% | 31 Mar 2021 | 20-F | 01 Aug 2022 | 2022 | FY |
| Q1 2020 | ¥6,397,000 | 31 Mar 2020 | 20-F | 30 Jul 2021 | 2021 | FY | ||
| Q4 2019 | ¥44,605,000 | -¥7,005,000 | -14% | 31 Dec 2019 | 20-F | 24 Jul 2020 | 2020 | FY |
| Q4 2018 | ¥51,610,000 | +¥11,455,000 | +29% | 31 Dec 2018 | 20-F | 24 Jul 2020 | 2020 | FY |
| Q4 2017 | ¥40,155,000 | 31 Dec 2017 | 20-F | 29 Apr 2019 | 2018 | FY |