| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 1,255 | -18.8% |
| 2025/3 | 1,546 | +183.2% |
| 2024/3 | 546 | -44.1% |
| 2023/3 | 977 | -30.5% |
| 2022/3 | 1,406 | +39.1% |
| 2021/3 | 1,011 | -26.7% |
| 2020/3 | 1,380 | -27.7% |
| 2019/3 | 1,910 | +91.6% |
| 2018/3 | 997 | +211.6% |
| 2017/3 | 320 | -240.4% |
| 2016/3 | -228 | -1620.0% |
| 2015/3 | 15 | -95.9% |
| 2014/3 | 362 | -24.6% |
| 2013/3 | 480 | +900.0% |
| 2012/3 | 48 | - |