| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 3,496 | +48.8% |
| 2025/3 | 2,350 | +18.9% |
| 2024/3 | 1,977 | +9.5% |
| 2023/3 | 1,806 | -7.0% |
| 2022/3 | 1,942 | +19.0% |
| 2021/3 | 1,632 | +18.2% |
| 2020/3 | 1,382 | -39.5% |
| 2019/3 | 2,283 | +51.4% |
| 2018/3 | 1,508 | +269.3% |
| 2017/3 | 408 | -50.1% |
| 2016/3 | 817 | +31.4% |
| 2015/3 | 622 | -27.4% |
| 2014/3 | 857 | +37.5% |
| 2013/3 | 623 | +131.4% |
| 2012/3 | 269 | - |