| Period | Value | YoY Chg | Change % | Date | Report | Filed | Fiscal Year | Fiscal Period |
|---|---|---|---|---|---|---|---|---|
| Q2 2025 | $488,000 | -$64,000 | -12% | 30 Jun 2025 | 6-K | 15 Sep 2025 | 2025 | Q2 |
| Q4 2024 | $463,000 | -$113,000 | -20% | 31 Dec 2024 | 20-F | 28 Mar 2025 | 2024 | FY |
| Q2 2024 | $552,000 | -$78,000 | -12% | 30 Jun 2024 | 6-K | 30 Aug 2024 | 2024 | Q2 |
| Q4 2023 | $576,000 | -$177,000 | -24% | 31 Dec 2023 | 20-F | 28 Mar 2024 | 2023 | FY |
| Q2 2023 | $630,000 | -$13,000 | -2% | 30 Jun 2023 | 6-K | 28 Sep 2023 | 2023 | Q2 |
| Q4 2022 | $753,000 | +$347,000 | +85% | 31 Dec 2022 | 20-F/A | 27 Sep 2023 | 2022 | FY |
| Q2 2022 | $643,000 | 30 Jun 2022 | 6-K | 29 Sep 2022 | 2022 | Q2 | ||
| Q4 2021 | $406,000 | $0 | 0% | 31 Dec 2021 | 20-F | 29 Apr 2022 | 2021 | FY |
| Q4 2020 | $406,000 | 31 Dec 2020 | 20-F | 29 Apr 2022 | 2021 | FY |
| Period | Value | YoY Chg | Change % | Date | Report | Filed | Fiscal Year | Fiscal Period |
|---|---|---|---|---|---|---|---|---|
| Q2 2025 | ¥3,492,000 | -¥519,000 | -13% | 30 Jun 2025 | 6-K | 15 Sep 2025 | 2025 | Q2 |
| Q4 2024 | ¥3,378,000 | -¥712,000 | -17% | 31 Dec 2024 | 6-K | 15 Sep 2025 | 2025 | Q2 |
| Q2 2024 | ¥4,011,000 | -¥554,000 | -12% | 30 Jun 2024 | 6-K | 30 Aug 2024 | 2024 | Q2 |
| Q4 2023 | ¥4,090,000 | -¥1,110,000 | -21% | 31 Dec 2023 | 20-F | 28 Mar 2025 | 2024 | FY |
| Q2 2023 | ¥4,565,000 | +¥256,000 | +5.9% | 30 Jun 2023 | 6-K | 28 Sep 2023 | 2023 | Q2 |
| Q4 2022 | ¥5,200,000 | +¥2,611,000 | +101% | 31 Dec 2022 | 20-F | 28 Mar 2024 | 2023 | FY |
| Q2 2022 | ¥4,309,000 | 30 Jun 2022 | 6-K | 29 Sep 2022 | 2022 | Q2 | ||
| Q4 2021 | ¥2,589,000 | -¥3,322,000 | -56% | 31 Dec 2021 | 20-F/A | 27 Sep 2023 | 2022 | FY |
| Q4 2020 | ¥5,911,000 | 31 Dec 2020 | 20-F | 29 Apr 2022 | 2021 | FY |