| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2024/12 | 76,573 | +24.8% |
| 2023/12 | 61,352 | -52.2% |
| 2022/12 | 128,436 | +10.6% |
| 2021/12 | 116,132 | +82.8% |
| 2020/12 | 63,525 | +22.5% |
| 2019/12 | 51,857 | -3.9% |
| 2018/12 | 53,939 | +40.2% |
| 2017/12 | 38,464 | -24.5% |
| 2016/12 | 50,964 | -33.1% |
| 2015/12 | 76,190 | +48.7% |
| 2014/12 | 51,237 | +46.0% |
| 2013/12 | 35,088 | +27.7% |
| 2012/12 | 27,487 | +38.4% |
| 2011/12 | 19,862 | - |