| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 2,394 | -36.6% |
| 2025/3 | 3,778 | +9.6% |
| 2024/3 | 3,447 | +209.4% |
| 2023/3 | 1,113 | +8.1% |
| 2022/3 | 1,030 | +11.0% |
| 2021/3 | 928 | +141.2% |
| 2020/3 | 385 | -79.0% |
| 2019/3 | 1,837 | -12.8% |
| 2018/3 | 2,106 | -6.5% |
| 2017/3 | 2,252 | +13.2% |
| 2016/3 | 1,988 | -5.4% |
| 2015/3 | 2,102 | +151.6% |
| 2014/3 | 835 | +42.0% |
| 2013/3 | 588 | +2.7% |
| 2012/3 | 572 | - |