| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 16,244 | -5.0% |
| 2025/3 | 17,102 | +23.2% |
| 2024/3 | 13,887 | +0.4% |
| 2023/3 | 13,832 | +4.8% |
| 2022/3 | 13,194 | +8.4% |
| 2021/3 | 12,168 | +0.9% |
| 2020/3 | 12,056 | +4.3% |
| 2019/3 | 11,559 | +4.8% |
| 2018/3 | 11,025 | +6.0% |
| 2017/3 | 10,405 | +39.3% |
| 2016/3 | 7,469 | +35.7% |
| 2015/3 | 5,503 | -22.8% |
| 2014/3 | 7,124 | +10.1% |
| 2013/3 | 6,470 | +134.9% |
| 2012/3 | 2,754 | - |