| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2025/3 | 344,987 | +9.5% |
| 2024/3 | 315,029 | +1.0% |
| 2023/3 | 311,840 | +3.5% |
| 2022/3 | 301,373 | +3.1% |
| 2021/3 | 292,348 | -5.9% |
| 2020/3 | 310,834 | +5.7% |
| 2019/3 | 294,158 | +6.3% |
| 2018/3 | 276,761 | +7.1% |
| 2017/3 | 258,332 | +2.3% |
| 2016/3 | 252,550 | +3.1% |
| 2015/3 | 244,982 | +5.8% |
| 2014/3 | 231,504 | +1.6% |
| 2013/3 | 227,749 | +0.3% |
| 2012/3 | 226,984 | - |