| Period | Value | YoY Chg | Change % | Date | Report | Filed | Fiscal Year | Fiscal Period |
|---|---|---|---|---|---|---|---|---|
| Q4 2023 | $12,075,538 | -$1,282,189 | -9.6% | 31 Dec 2023 | 20-F | 26 Apr 2024 | 2023 | FY |
| Q4 2022 | $13,357,727 | -$61,568,943 | -82% | 31 Dec 2022 | 20-F | 19 Apr 2023 | 2022 | FY |
| Q4 2021 | $74,926,670 | +$37,913,415 | +102% | 31 Dec 2021 | 20-F | 25 Apr 2022 | 2021 | FY |
| Q4 2020 | $37,013,255 | -$8,547,168 | -19% | 31 Dec 2020 | 20-F | 16 Apr 2021 | 2020 | FY |
| Q4 2019 | $45,560,423 | -$40,092,420 | -47% | 31 Dec 2019 | 20-F | 24 Apr 2020 | 2019 | FY |
| Q4 2018 | $85,652,843 | -$21,623,676 | -20% | 31 Dec 2018 | 20-F | 26 Apr 2019 | 2018 | FY |
| Q4 2017 | $107,276,519 | +$37,719,016 | +54% | 31 Dec 2017 | 20-F | 12 Apr 2018 | 2017 | FY |
| Q4 2016 | $69,557,503 | +$11,420,832 | +20% | 31 Dec 2016 | 20-F | 07 Apr 2017 | 2016 | FY |
| Q4 2015 | $58,136,671 | +$38,672,432 | +199% | 31 Dec 2015 | 20-F | 22 Apr 2016 | 2015 | FY |
| Q4 2014 | $19,464,239 | 31 Dec 2014 | 20-F | 22 Apr 2016 | 2015 | FY |
| Period | Value | YoY Chg | Change % | Date | Report | Filed | Fiscal Year | Fiscal Period |
|---|---|---|---|---|---|---|---|---|
| Q4 2023 | ¥85,735,119 | -¥6,395,804 | -6.9% | 31 Dec 2023 | 20-F | 26 Apr 2024 | 2023 | FY |
| Q4 2022 | ¥92,130,923 | -¥385,346,779 | -81% | 31 Dec 2022 | 20-F | 26 Apr 2024 | 2023 | FY |
| Q4 2021 | ¥477,477,702 | +¥235,966,214 | +98% | 31 Dec 2021 | 20-F | 19 Apr 2023 | 2022 | FY |
| Q4 2020 | ¥241,511,488 | -¥75,671,062 | -24% | 31 Dec 2020 | 20-F | 25 Apr 2022 | 2021 | FY |
| Q4 2019 | ¥317,182,550 | -¥271,723,562 | -46% | 31 Dec 2019 | 20-F | 16 Apr 2021 | 2020 | FY |
| Q4 2018 | ¥588,906,112 | -¥109,067,098 | -16% | 31 Dec 2018 | 20-F | 24 Apr 2020 | 2019 | FY |
| Q4 2017 | ¥697,973,210 | +¥215,035,474 | +45% | 31 Dec 2017 | 20-F | 26 Apr 2019 | 2018 | FY |
| Q4 2016 | ¥482,937,736 | +¥105,421,449 | +28% | 31 Dec 2016 | 20-F | 12 Apr 2018 | 2017 | FY |
| Q4 2015 | ¥377,516,287 | 31 Dec 2015 | 20-F | 07 Apr 2017 | 2016 | FY |