| Period | Value | YoY Chg | Change % | Date | Report | Filed | Fiscal Year | Fiscal Period |
|---|---|---|---|---|---|---|---|---|
| Q4 2024 | ¥712,000,000 | -¥210,000,000 | -23% | 31 Dec 2024 | 20-F | 11 Apr 2025 | 2024 | FY |
| Q4 2023 | ¥922,000,000 | -¥591,000,000 | -39% | 31 Dec 2023 | 20-F | 11 Apr 2025 | 2024 | FY |
| Q4 2022 | ¥1,513,000,000 | +¥621,000,000 | +70% | 31 Dec 2022 | 20-F | 11 Apr 2025 | 2024 | FY |
| Q4 2021 | ¥892,000,000 | +¥303,000,000 | +51% | 31 Dec 2021 | 20-F | 11 Apr 2025 | 2024 | FY |
| Q4 2020 | ¥589,000,000 | +¥107,000,000 | +22% | 31 Dec 2020 | 20-F | 29 Apr 2024 | 2023 | FY |
| Q4 2019 | ¥482,000,000 | +¥244,000,000 | +103% | 31 Dec 2019 | 20-F | 27 Mar 2023 | 2022 | FY |
| Q4 2018 | ¥238,000,000 | +¥41,000,000 | +21% | 31 Dec 2018 | 20-F | 27 Apr 2022 | 2021 | FY |
| Q4 2017 | ¥197,000,000 | +¥47,000,000 | +31% | 31 Dec 2017 | 20-F | 15 Mar 2021 | 2020 | FY |
| Q4 2016 | ¥150,000,000 | +¥119,000,000 | +384% | 31 Dec 2016 | 20-F | 09 Apr 2020 | 2019 | FY |
| Q2 2016 | ¥55,000,000 | 30 Jun 2016 | 6-K/A | 24 Feb 2017 | 2016 | Q2 | ||
| Q4 2015 | ¥31,000,000 | -¥152,449,500 | -83% | 31 Dec 2015 | 20-F | 15 Mar 2019 | 2018 | FY |
| Q3 2015 | ¥44,000,000 | 30 Sep 2015 | 6-K | 09 Dec 2015 | 2015 | FY | ||
| Q4 2014 | ¥183,449,500 | +¥96,713,705 | +112% | 31 Dec 2014 | 20-F | 23 Apr 2018 | 2017 | FY |
| Q4 2013 | ¥86,735,795 | +¥48,883,521 | +129% | 31 Dec 2013 | 20-F | 13 Apr 2017 | 2016 | FY |
| Q4 2012 | ¥37,852,274 | +¥23,066,488 | +156% | 31 Dec 2012 | 20-F | 22 Apr 2016 | 2015 | FY |
| Q4 2011 | ¥14,785,786 | +¥2,052,560 | +16% | 31 Dec 2011 | 20-F | 27 Apr 2015 | 2014 | FY |
| Q4 2010 | ¥12,733,226 | 31 Dec 2010 | 20-F | 28 Mar 2014 | 2013 | FY |