| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2024/12 | 23,275 | -67.8% |
| 2023/12 | 72,365 | -11.6% |
| 2022/12 | 81,819 | +84.2% |
| 2021/12 | 44,423 | +55.1% |
| 2020/12 | 28,644 | -24.5% |
| 2019/12 | 37,943 | -46.2% |
| 2018/12 | 70,506 | +118.8% |
| 2017/12 | 32,220 | +267.2% |
| 2016/12 | 8,775 | -55.6% |
| 2015/12 | 19,747 | +21.2% |
| 2014/12 | 16,289 | +2178.2% |
| 2013/12 | 715 | -100.8% |
| 2013/1 | 3,426 | -104.1% |
| 2012/1 | -84,369 | - |