| Period | Value | YoY Chg | Change % | Date | Report | Filed | Fiscal Year | Fiscal Period |
|---|---|---|---|---|---|---|---|---|
| Q4 2023 | $7,897 | -$14,059 | -64% | 31 Dec 2023 | 20-F | 15 Apr 2024 | 2023 | FY |
| Q4 2022 | $21,956 | -$555,874 | -96% | 31 Dec 2022 | 20-F | 01 May 2023 | 2022 | FY |
| Q4 2021 | $577,830 | +$120,830 | +26% | 31 Dec 2021 | 20-F | 02 May 2022 | 2021 | FY |
| Q2 2021 | $462,000 | 30 Jun 2021 | 6-K | 30 Sep 2021 | 2021 | Q2 | ||
| Q4 2020 | $457,000 | +$441,137 | +2781% | 31 Dec 2020 | 20-F/A | 30 Mar 2021 | 2020 | FY |
| Q4 2019 | $15,863 | -$70,370 | -82% | 31 Dec 2019 | 20-F | 30 Apr 2020 | 2019 | FY |
| Q4 2018 | $86,233 | -$314,543 | -78% | 31 Dec 2018 | 20-F | 29 Apr 2019 | 2018 | FY |
| Q4 2017 | $400,776 | -$838,907 | -68% | 31 Dec 2017 | 20-F | 27 Apr 2018 | 2017 | FY |
| Q4 2016 | $1,239,683 | +$135,348 | +12% | 31 Dec 2016 | 20-F | 07 Apr 2017 | 2016 | FY |
| Q4 2015 | $1,104,335 | -$798,246 | -42% | 31 Dec 2015 | 20-F | 11 Apr 2016 | 2015 | FY |
| Q4 2014 | $1,902,581 | -$1,258,807 | -40% | 31 Dec 2014 | 20-F | 27 Mar 2015 | 2014 | FY |
| Q4 2013 | $3,161,388 | +$653,936 | +26% | 31 Dec 2013 | 20-F | 27 Mar 2014 | 2013 | FY |
| Q4 2012 | $2,507,452 | +$909,888 | +57% | 31 Dec 2012 | 20-F | 18 Apr 2013 | 2012 | FY |
| Q4 2011 | $1,597,564 | 31 Dec 2011 | 20-F | 22 Mar 2012 | 2011 | FY |
| Period | Value | YoY Chg | Change % | Date | Report | Filed | Fiscal Year | Fiscal Period |
|---|---|---|---|---|---|---|---|---|
| Q4 2023 | ¥56,000 | -¥95,432 | -63% | 31 Dec 2023 | 20-F | 28 Apr 2025 | 2024 | FY |
| Q4 2022 | ¥151,432 | -¥3,530,850 | -96% | 31 Dec 2022 | 20-F | 15 Apr 2024 | 2023 | FY |
| Q4 2021 | ¥3,682,282 | +¥701,282 | +24% | 31 Dec 2021 | 20-F | 01 May 2023 | 2022 | FY |
| Q2 2021 | ¥2,981,000 | 30 Jun 2021 | 6-K | 30 Sep 2021 | 2021 | Q2 | ||
| Q4 2020 | ¥2,981,000 | +¥2,870,563 | +2599% | 31 Dec 2020 | 20-F | 02 May 2022 | 2021 | FY |
| Q4 2019 | ¥110,437 | -¥482,460 | -81% | 31 Dec 2019 | 20-F/A | 30 Mar 2021 | 2020 | FY |
| Q4 2018 | ¥592,897 | -¥2,014,671 | -77% | 31 Dec 2018 | 20-F | 30 Apr 2020 | 2019 | FY |
| Q4 2017 | ¥2,607,568 | -¥5,999,552 | -70% | 31 Dec 2017 | 20-F | 29 Apr 2019 | 2018 | FY |
| Q4 2016 | ¥8,607,120 | +¥1,453,457 | +20% | 31 Dec 2016 | 20-F | 27 Apr 2018 | 2017 | FY |
| Q4 2015 | ¥7,153,663 | -¥4,651,087 | -39% | 31 Dec 2015 | 20-F | 07 Apr 2017 | 2016 | FY |
| Q4 2014 | ¥11,804,750 | -¥7,333,346 | -38% | 31 Dec 2014 | 20-F | 11 Apr 2016 | 2015 | FY |
| Q4 2013 | ¥19,138,096 | +¥3,516,418 | +23% | 31 Dec 2013 | 20-F | 27 Mar 2015 | 2014 | FY |
| Q4 2012 | ¥15,621,678 | +¥5,566,767 | +55% | 31 Dec 2012 | 20-F | 27 Mar 2014 | 2013 | FY |
| Q4 2011 | ¥10,054,911 | -¥657,341 | -6.1% | 31 Dec 2011 | 20-F | 18 Apr 2013 | 2012 | FY |
| Q4 2010 | ¥10,712,252 | 31 Dec 2010 | 20-F | 22 Mar 2012 | 2011 | FY |