| Period | Value | YoY Chg | Change % | Date | Report | Filed | Fiscal Year | Fiscal Period |
|---|---|---|---|---|---|---|---|---|
| Q2 2025 | $1,874,000 | +$398,000 | +27% | 30 Jun 2025 | 6-K | 15 Sep 2025 | 2025 | Q2 |
| Q4 2024 | $1,901,000 | +$435,000 | +30% | 31 Dec 2024 | 20-F | 28 Mar 2025 | 2024 | FY |
| Q2 2024 | $1,476,000 | +$193,000 | +15% | 30 Jun 2024 | 6-K | 30 Aug 2024 | 2024 | Q2 |
| Q4 2023 | $1,466,000 | -$515,000 | -26% | 31 Dec 2023 | 20-F | 28 Mar 2024 | 2023 | FY |
| Q2 2023 | $1,283,000 | -$685,000 | -35% | 30 Jun 2023 | 6-K | 28 Sep 2023 | 2023 | Q2 |
| Q4 2022 | $1,981,000 | -$2,660,000 | -57% | 31 Dec 2022 | 20-F/A | 27 Sep 2023 | 2022 | FY |
| Q2 2022 | $1,968,000 | 30 Jun 2022 | 6-K | 29 Sep 2022 | 2022 | Q2 | ||
| Q4 2021 | $4,641,000 | +$1,301,000 | +39% | 31 Dec 2021 | 20-F | 29 Apr 2022 | 2021 | FY |
| Q4 2020 | $3,340,000 | +$2,503,000 | +299% | 31 Dec 2020 | 20-F | 14 May 2021 | 2020 | FY |
| Q4 2019 | $837,000 | -$181,000 | -18% | 31 Dec 2019 | 20-F | 18 May 2020 | 2019 | FY |
| Q4 2018 | $1,018,000 | 31 Dec 2018 | 20-F | 30 Apr 2019 | 2018 | FY |
| Period | Value | YoY Chg | Change % | Date | Report | Filed | Fiscal Year | Fiscal Period |
|---|---|---|---|---|---|---|---|---|
| Q2 2025 | ¥13,422,000 | +¥2,695,000 | +25% | 30 Jun 2025 | 6-K | 15 Sep 2025 | 2025 | Q2 |
| Q4 2024 | ¥13,875,000 | +¥3,469,000 | +33% | 31 Dec 2024 | 6-K | 15 Sep 2025 | 2025 | Q2 |
| Q2 2024 | ¥10,727,000 | +¥1,426,000 | +15% | 30 Jun 2024 | 6-K | 30 Aug 2024 | 2024 | Q2 |
| Q4 2023 | ¥10,406,000 | -¥3,252,000 | -24% | 31 Dec 2023 | 20-F | 28 Mar 2025 | 2024 | FY |
| Q2 2023 | ¥9,301,000 | -¥3,881,000 | -29% | 30 Jun 2023 | 6-K | 28 Sep 2023 | 2023 | Q2 |
| Q4 2022 | ¥13,658,000 | -¥15,919,000 | -54% | 31 Dec 2022 | 20-F | 28 Mar 2024 | 2023 | FY |
| Q2 2022 | ¥13,182,000 | 30 Jun 2022 | 6-K | 29 Sep 2022 | 2022 | Q2 | ||
| Q4 2021 | ¥29,577,000 | +¥7,783,000 | +36% | 31 Dec 2021 | 20-F/A | 27 Sep 2023 | 2022 | FY |
| Q4 2020 | ¥21,794,000 | +¥15,969,000 | +274% | 31 Dec 2020 | 20-F | 29 Apr 2022 | 2021 | FY |
| Q4 2019 | ¥5,825,000 | -¥1,171,000 | -17% | 31 Dec 2019 | 20-F | 14 May 2021 | 2020 | FY |
| Q4 2018 | ¥6,996,000 | +¥3,656,000 | +109% | 31 Dec 2018 | 20-F | 18 May 2020 | 2019 | FY |
| Q4 2017 | ¥3,340,000 | 31 Dec 2017 | 20-F | 30 Apr 2019 | 2018 | FY |