| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 5,801 | -50.4% |
| 2025/3 | 11,705 | -6.9% |
| 2024/3 | 12,578 | +59.6% |
| 2023/3 | 7,882 | +94.8% |
| 2022/3 | 4,047 | -60.2% |
| 2021/3 | 10,173 | +48.3% |
| 2020/3 | 6,858 | -7.7% |
| 2019/3 | 7,428 | +46.8% |
| 2018/3 | 5,060 | -20.2% |
| 2017/3 | 6,344 | +4.4% |
| 2016/3 | 6,078 | +11.7% |
| 2015/3 | 5,441 | +10.1% |
| 2014/3 | 4,941 | +43.8% |
| 2013/3 | 3,435 | +6.4% |
| 2012/3 | 3,228 | - |