| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 2,486 | -8.1% |
| 2025/3 | 2,706 | -66.6% |
| 2024/3 | 8,109 | -10.4% |
| 2023/3 | 9,050 | -11.3% |
| 2022/3 | 10,200 | +13.8% |
| 2021/3 | 8,962 | -17.5% |
| 2020/3 | 10,866 | +8.9% |
| 2019/3 | 9,979 | -11.1% |
| 2018/3 | 11,231 | +16.6% |
| 2017/3 | 9,633 | +78.6% |
| 2016/3 | 5,394 | +10.1% |
| 2015/3 | 4,898 | +48.9% |
| 2014/3 | 3,289 | +29.9% |
| 2013/3 | 2,532 | +100.3% |
| 2012/3 | 1,264 | - |