| （単位：百万円） | 経常（税引前）利益 | 前年比（％） |
|---|---|---|
| 2024/12 | 13,912 | +4.0% |
| 2023/12 | 13,383 | -5.6% |
| 2022/12 | 14,171 | +10.3% |
| 2021/12 | 12,842 | +13.8% |
| 2020/12 | 11,280 | +40.8% |
| 2019/12 | 8,009 | +21.2% |
| 2018/12 | 6,607 | +10.1% |
| 2017/12 | 6,000 | +17.7% |
| 2016/12 | 5,099 | +8.6% |
| 2015/12 | 4,695 | +9.1% |
| 2014/12 | 4,302 | +62.8% |
| 2013/12 | 2,643 | +2.5% |
| 2012/12 | 2,579 | +19.1% |
| 2011/12 | 2,166 | - |