| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 12,315 | +45.1% |
| 2025/3 | 8,486 | +106.5% |
| 2024/3 | 4,110 | -2.5% |
| 2023/3 | 4,214 | -48.7% |
| 2022/3 | 8,214 | +677.8% |
| 2021/3 | 1,056 | -82.0% |
| 2020/3 | 5,869 | +7.9% |
| 2019/3 | 5,438 | +74.2% |
| 2018/3 | 3,121 | +43.9% |
| 2017/3 | 2,169 | -31.4% |
| 2016/3 | 3,162 | -7.7% |
| 2015/3 | 3,426 | -0.8% |
| 2014/3 | 3,452 | +90.5% |
| 2013/3 | 1,812 | +15.8% |
| 2012/3 | 1,565 | - |