| Period | Value | YoY Chg | Change % | Date | Report | Filed | Fiscal Year | Fiscal Period |
|---|---|---|---|---|---|---|---|---|
| Q4 2023 | $321,131 | 31 Dec 2023 | 20-F | 26 Apr 2024 | 2023 | FY | ||
| Q4 2021 | $21,266 | +$20,264 | 31 Dec 2021 | 20-F | 25 Apr 2022 | 2021 | FY | |
| Q4 2020 | $1,002* | 31 Dec 2020 | 20-F | 16 Apr 2021 | 2020 | FY | ||
| Q4 2018 | $5,764,386 | -$2,460,348 | -30% | 31 Dec 2018 | 20-F | 26 Apr 2019 | 2018 | FY |
| Q4 2017 | $8,224,734 | +$719,053 | +9.6% | 31 Dec 2017 | 20-F | 12 Apr 2018 | 2017 | FY |
| Q4 2016 | $7,505,681 | +$3,500,423 | +87% | 31 Dec 2016 | 20-F | 07 Apr 2017 | 2016 | FY |
| Q4 2015 | $4,005,258 | +$3,212,221 | +405% | 31 Dec 2015 | 20-F | 22 Apr 2016 | 2015 | FY |
| Q4 2014 | $793,037 | 31 Dec 2014 | 20-F | 22 Apr 2016 | 2015 | FY |
| Period | Value | YoY Chg | Change % | Date | Report | Filed | Fiscal Year | Fiscal Period |
|---|---|---|---|---|---|---|---|---|
| Q4 2023 | ¥2,280,000 | 31 Dec 2023 | 20-F | 26 Apr 2024 | 2023 | FY | ||
| Q4 2021 | ¥135,521 | +¥128,982 | 31 Dec 2021 | 20-F | 19 Apr 2023 | 2022 | FY | |
| Q4 2020 | ¥6,539* | 31 Dec 2020 | 20-F | 25 Apr 2022 | 2021 | FY | ||
| Q4 2018 | ¥39,633,035 | -¥13,879,555 | -26% | 31 Dec 2018 | 20-F | 24 Apr 2020 | 2019 | FY |
| Q4 2017 | ¥53,512,590 | +¥1,400,646 | +2.7% | 31 Dec 2017 | 20-F | 26 Apr 2019 | 2018 | FY |
| Q4 2016 | ¥52,111,944 | +¥26,103,401 | +100% | 31 Dec 2016 | 20-F | 12 Apr 2018 | 2017 | FY |
| Q4 2015 | ¥26,008,543 | 31 Dec 2015 | 20-F | 07 Apr 2017 | 2016 | FY |