| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 43,900 | +41.0% |
| 2024/3 | 31,125 | +11.4% |
| 2023/3 | 27,933 | +5.7% |
| 2022/3 | 26,436 | +95.8% |
| 2021/3 | 13,501 | -39.6% |
| 2020/3 | 22,360 | -5.3% |
| 2019/3 | 23,601 | -17.9% |
| 2018/3 | 28,755 | +9.0% |
| 2017/3 | 26,380 | -9.5% |
| 2016/3 | 29,142 | +6.6% |
| 2015/3 | 27,329 | +50.0% |
| 2014/3 | 18,223 | -3.6% |
| 2013/3 | 18,911 | +4.0% |
| 2012/3 | 18,192 | - |