| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2025/9 | 1,447 | -1.5% |
| 2024/9 | 1,469 | +17.7% |
| 2023/9 | 1,248 | +31.2% |
| 2022/9 | 951 | -29.4% |
| 2021/9 | 1,348 | +68.2% |
| 2020/9 | 801 | -27.1% |
| 2019/9 | 1,099 | -48.3% |
| 2018/9 | 2,124 | -1.2% |
| 2017/9 | 2,151 | +4.9% |
| 2016/9 | 2,051 | +187.6% |
| 2015/9 | 713 | +253.3% |
| 2014/9 | 201 | -119.4% |
| 2013/9 | -1,042 | -1.3% |
| 2012/9 | -1,056 | -32.0% |
| 2011/9 | -1,553 | - |