| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 11,594 | +36.4% |
| 2025/3 | 8,503 | +59.1% |
| 2024/3 | 5,346 | +31.2% |
| 2023/3 | 4,075 | -9.5% |
| 2022/3 | 4,503 | -8.4% |
| 2021/3 | 4,916 | -25.3% |
| 2020/3 | 6,584 | +24.1% |
| 2019/3 | 5,306 | +158.7% |
| 2018/3 | 2,051 | -41.4% |
| 2017/3 | 3,501 | -30.1% |
| 2016/3 | 5,008 | -8.0% |
| 2015/3 | 5,441 | +112.4% |
| 2014/3 | 2,562 | +9.2% |
| 2013/3 | 2,347 | +57.9% |
| 2012/3 | 1,486 | - |