| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2024/12 | 5,371 | +55.8% |
| 2023/12 | 3,447 | -6.8% |
| 2022/12 | 3,698 | -37.4% |
| 2021/12 | 5,911 | -1.9% |
| 2020/12 | 6,026 | +9.2% |
| 2019/12 | 5,519 | -2.7% |
| 2018/12 | 5,673 | +7.7% |
| 2017/12 | 5,269 | -38.4% |
| 2016/12 | 8,553 | -0.2% |
| 2015/12 | 8,573 | +52.8% |
| 2014/12 | 5,611 | +71.9% |
| 2013/12 | 3,265 | +19.6% |
| 2012/12 | 2,729 | -1266.2% |
| 2011/12 | -234 | - |