| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2025/2 | 354,018 | +6.3% |
| 2024/2 | 333,160 | +5.0% |
| 2023/2 | 317,274 | -1.3% |
| 2022/2 | 321,604 | +0.5% |
| 2021/2 | 319,900 | +72.1% |
| 2020/2 | 185,921 | +0.1% |
| 2019/2 | 185,796 | -0.5% |
| 2018/2 | 186,696 | +1.2% |
| 2017/2 | 184,511 | +8.3% |
| 2016/2 | 170,305 | +9.0% |
| 2015/2 | 156,182 | 0.0% |
| 2014/2 | 156,159 | +2.7% |
| 2013/2 | 152,054 | +0.6% |
| 2012/2 | 151,107 | - |