| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 8,347 | +30.1% |
| 2025/3 | 6,414 | +37.3% |
| 2024/3 | 4,672 | +47.5% |
| 2023/3 | 3,167 | +4.6% |
| 2022/3 | 3,029 | -8.9% |
| 2021/3 | 3,324 | +4.4% |
| 2020/3 | 3,184 | +42.6% |
| 2019/3 | 2,233 | +8.6% |
| 2018/3 | 2,056 | +1.7% |
| 2017/3 | 2,022 | +12.0% |
| 2016/3 | 1,805 | +32.0% |
| 2015/3 | 1,367 | -0.0% |
| 2014/3 | 1,367 | +78.4% |
| 2013/3 | 766 | +31.5% |
| 2012/3 | 583 | - |