| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2024/12 | 22,240 | -157.2% |
| 2023/12 | -38,861 | -308.4% |
| 2022/12 | 18,649 | +188.6% |
| 2021/12 | 6,462 | -60.6% |
| 2020/12 | 16,417 | -35.2% |
| 2019/12 | 25,346 | -25.0% |
| 2018/12 | 33,802 | -17.4% |
| 2017/12 | 40,924 | +8.9% |
| 2016/12 | 37,564 | +0.5% |
| 2015/12 | 37,394 | +48.4% |
| 2014/12 | 25,194 | -5.9% |
| 2013/12 | 26,771 | +47.4% |
| 2013/3 | 19,064 | +5.0% |
| 2012/3 | 18,158 | +15.2% |
| 2011/3 | 15,761 | - |