| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2024/12 | 126.66 | -60.9% |
| 2023/12 | 323.82 | +8.3% |
| 2022/12 | 299.1 | -1.3% |
| 2021/12 | 302.92 | +54.1% |
| 2020/12 | 196.52 | -36.7% |
| 2019/12 | 310.44 | -5.9% |
| 2018/12 | 329.8 | +7.2% |
| 2017/12 | 307.78 | +58.0% |
| 2016/12 | 194.75 | +17.1% |
| 2015/12 | 166.25 | +11.6% |
| 2014/12 | 148.92 | +9.7% |
| 2013/12 | 135.73 | +10.6% |
| 2012/12 | 122.75 | +3.7% |
| 2011/12 | 118.36 | - |