| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 4,226 | +59.0% |
| 2025/3 | 2,658 | +4.0% |
| 2024/3 | 2,556 | +171.8% |
| 2023/3 | 940 | -6.7% |
| 2022/3 | 1,008 | -29.5% |
| 2021/3 | 1,430 | +0.5% |
| 2020/3 | 1,423 | +38.1% |
| 2019/3 | 1,031 | -39.9% |
| 2018/3 | 1,715 | +127.8% |
| 2017/3 | 753 | -158.8% |
| 2016/3 | -1,282 | -172.5% |
| 2015/3 | 1,768 | +183.5% |
| 2014/3 | 623 | -785.3% |
| 2013/3 | -92 | -69.4% |
| 2012/3 | -298 | - |