| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 3,596 | +22.8% |
| 2025/3 | 2,927 | +105.3% |
| 2024/3 | 1,426 | +10.8% |
| 2023/3 | 1,287 | -7.0% |
| 2022/3 | 1,383 | +1.4% |
| 2021/3 | 1,364 | -17.8% |
| 2020/3 | 1,661 | +39.9% |
| 2019/3 | 1,186 | +8.9% |
| 2018/3 | 1,090 | -1.0% |
| 2017/3 | 1,101 | +10.2% |
| 2016/3 | 999 | +39.8% |
| 2015/3 | 715 | +39.6% |
| 2014/3 | 512 | +3.7% |
| 2013/3 | 493 | +56.2% |
| 2012/3 | 316 | - |