| Period | Value | YoY Chg | Change % | Date | Report | Filed | Fiscal Year | Fiscal Period |
|---|---|---|---|---|---|---|---|---|
| Q2 2025 | $1,447,000 | -$1,622,000 | -53% | 30 Jun 2025 | 6-K | 26 Sep 2025 | 2025 | Q2 |
| Q4 2024 | $1,845,000 | -$1,031,000 | -36% | 31 Dec 2024 | 6-K | 26 Sep 2025 | 2025 | Q2 |
| Q2 2024 | $3,069,000 | -$1,061,000 | -26% | 30 Jun 2024 | 6-K | 27 Sep 2024 | 2024 | Q2 |
| Q4 2023 | $2,876,000 | -$699,000 | -20% | 31 Dec 2023 | 20-F | 29 Apr 2025 | 2024 | FY |
| Q2 2023 | $4,130,000 | +$2,878,000 | +230% | 30 Jun 2023 | 6-K | 28 Sep 2023 | 2023 | Q2 |
| Q4 2022 | $3,575,000 | +$2,838,000 | +385% | 31 Dec 2022 | 20-F | 15 May 2024 | 2023 | FY |
| Q2 2022 | $1,252,000 | -$1,992,000 | -61% | 30 Jun 2022 | 6-K | 29 Sep 2022 | 2022 | Q2 |
| Q4 2021 | $737,000 | 31 Dec 2021 | 20-F | 17 Apr 2023 | 2022 | FY | ||
| Q2 2021 | $3,244,000 | 30 Jun 2021 | 6-K | 30 Sep 2021 | 2021 | Q2 | ||
| Q4 2015 | $562,000 | -$11,436,000 | -95% | 31 Dec 2015 | 20-F | 28 Apr 2016 | 2015 | FY |
| Q4 2014 | $11,998,000 | +$1,670,000 | +16% | 31 Dec 2014 | 20-F | 27 Apr 2015 | 2014 | FY |
| Q4 2013 | $10,328,000 | 31 Dec 2013 | 20-F/A | 25 Apr 2014 | 2013 | FY |
| Period | Value | YoY Chg | Change % | Date | Report | Filed | Fiscal Year | Fiscal Period |
|---|---|---|---|---|---|---|---|---|
| Q2 2021 | ¥20,943,000 | 30 Jun 2021 | 6-K | 30 Sep 2021 | 2021 | Q2 | ||
| Q4 2020 | ¥0 | 31 Dec 2020 | 6-K | 30 Sep 2021 | 2021 | Q2 | ||
| Q4 2015 | ¥3,638,000 | -¥70,807,000 | -95% | 31 Dec 2015 | 20-F | 28 Apr 2017 | 2016 | FY |
| Q4 2014 | ¥74,445,000 | +¥11,923,000 | +19% | 31 Dec 2014 | 20-F | 28 Apr 2016 | 2015 | FY |
| Q4 2013 | ¥62,522,000 | +¥39,585,000 | +173% | 31 Dec 2013 | 20-F | 27 Apr 2015 | 2014 | FY |
| Q4 2012 | ¥22,937,000 | 31 Dec 2012 | 20-F/A | 25 Apr 2014 | 2013 | FY |