| Period | Value | YoY Chg | Change % | Date | Report | Filed | Fiscal Year | Fiscal Period |
|---|---|---|---|---|---|---|---|---|
| Q2 2023 | $68,000 | -$961,000 | -93% | 30 Jun 2023 | 6-K/A | 04 Dec 2023 | 2023 | Q2 |
| Q4 2022 | $271,000 | -$1,181,000 | -81% | 31 Dec 2022 | 20-F/A | 25 Mar 2024 | 2022 | FY |
| Q2 2022 | $1,029,000 | -$300,000 | -23% | 30 Jun 2022 | 6-K | 20 Mar 2023 | 2022 | Q2 |
| Q4 2021 | $1,452,000 | +$990,000 | +214% | 31 Dec 2021 | 20-F | 16 May 2022 | 2021 | FY |
| Q2 2021 | $1,329,000 | 30 Jun 2021 | 6-K | 12 Oct 2021 | 2021 | Q2 | ||
| Q4 2020 | $462,000 | -$418,000 | -48% | 31 Dec 2020 | 20-F | 30 Apr 2021 | 2020 | FY |
| Q4 2019 | $880,000 | 31 Dec 2019 | 20-F | 15 May 2020 | 2019 | FY |
| Period | Value | YoY Chg | Change % | Date | Report | Filed | Fiscal Year | Fiscal Period |
|---|---|---|---|---|---|---|---|---|
| Q2 2023 | ¥495,000 | -¥6,395,000 | -93% | 30 Jun 2023 | 6-K/A | 04 Dec 2023 | 2023 | Q2 |
| Q4 2022 | ¥1,870,000 | -¥7,381,000 | -80% | 31 Dec 2022 | 20-F/A | 25 Mar 2024 | 2022 | FY |
| Q2 2022 | ¥6,890,000 | -¥1,689,000 | -20% | 30 Jun 2022 | 6-K | 20 Mar 2023 | 2022 | Q2 |
| Q4 2021 | ¥9,251,000 | +¥6,235,000 | +207% | 31 Dec 2021 | 20-F/A | 25 Mar 2024 | 2022 | FY |
| Q2 2021 | ¥8,579,000 | 30 Jun 2021 | 6-K | 12 Oct 2021 | 2021 | Q2 | ||
| Q4 2020 | ¥3,016,000 | -¥3,109,000 | -51% | 31 Dec 2020 | 20-F | 16 May 2022 | 2021 | FY |
| Q4 2019 | ¥6,125,000 | -¥6,762,000 | -52% | 31 Dec 2019 | 20-F | 30 Apr 2021 | 2020 | FY |
| Q4 2018 | ¥12,887,000 | 31 Dec 2018 | 20-F | 15 May 2020 | 2019 | FY |