| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2024/12 | 9,865 | -73.4% |
| 2023/12 | 37,048 | +293.5% |
| 2022/12 | 9,415 | -68.1% |
| 2021/12 | 29,470 | +30.4% |
| 2020/12 | 22,596 | +87.2% |
| 2019/12 | 12,072 | -66.7% |
| 2018/12 | 36,246 | -22.8% |
| 2017/12 | 46,979 | +13.6% |
| 2016/12 | 41,364 | -25.9% |
| 2015/12 | 55,834 | +4.9% |
| 2014/12 | 53,206 | +18.8% |
| 2013/12 | 44,794 | +26.4% |
| 2012/12 | 35,451 | +24.9% |
| 2011/12 | 28,386 | - |