| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 2,746 | -6.8% |
| 2025/3 | 2,946 | -6.0% |
| 2024/3 | 3,134 | +16.0% |
| 2023/3 | 2,702 | +5.7% |
| 2022/3 | 2,557 | +11.4% |
| 2021/3 | 2,295 | +51.0% |
| 2020/3 | 1,520 | -41.5% |
| 2019/3 | 2,599 | +43.9% |
| 2018/3 | 1,806 | -6.5% |
| 2017/3 | 1,931 | +37.7% |
| 2016/3 | 1,402 | +55.1% |
| 2015/3 | 904 | -23.9% |
| 2014/3 | 1,188 | +10.0% |
| 2013/3 | 1,080 | -7.3% |
| 2012/3 | 1,165 | - |