| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2024/12 | 3,177 | +33.4% |
| 2023/12 | 2,381 | -5.6% |
| 2022/12 | 2,522 | -23.1% |
| 2021/12 | 3,277 | -9.5% |
| 2020/12 | 3,620 | +19.1% |
| 2019/12 | 3,041 | +43.7% |
| 2018/12 | 2,115 | -3.1% |
| 2017/12 | 2,182 | +32.7% |
| 2016/12 | 1,644 | -8.5% |
| 2015/12 | 1,798 | +34.9% |
| 2014/12 | 1,332 | -29.1% |
| 2013/12 | 1,878 | +5.3% |
| 2012/12 | 1,783 | +19.7% |
| 2011/12 | 1,489 | - |