| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 1,070 | +6.6% |
| 2025/3 | 1,004 | -25.5% |
| 2024/3 | 1,348 | +17.2% |
| 2023/3 | 1,150 | -10.2% |
| 2022/3 | 1,281 | +11.1% |
| 2021/3 | 1,153 | +15.3% |
| 2020/3 | 1,000 | -8.9% |
| 2019/3 | 1,098 | -16.1% |
| 2018/3 | 1,308 | +185.6% |
| 2017/3 | 458 | -61.7% |
| 2016/3 | 1,197 | -16.2% |
| 2015/3 | 1,429 | -1.7% |
| 2014/3 | 1,454 | +13.9% |
| 2013/3 | 1,276 | +23.8% |
| 2012/3 | 1,030 | - |