| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 70,272 | -19.3% |
| 2024/3 | 87,121 | -7.4% |
| 2023/3 | 94,065 | +24.2% |
| 2022/3 | 75,725 | +27.4% |
| 2021/3 | 59,416 | +215.4% |
| 2020/3 | 18,837 | -36.6% |
| 2019/3 | 29,698 | -51.1% |
| 2018/3 | 60,741 | +14.5% |
| 2017/3 | 53,065 | -27.6% |
| 2016/3 | 73,270 | +32.3% |
| 2015/3 | 55,375 | +111.1% |
| 2014/3 | 26,226 | -30.3% |
| 2013/3 | 37,650 | +98.7% |
| 2012/3 | 18,950 | - |