| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2025/3 | 362,179 | +16.6% |
| 2024/3 | 310,742 | +11.6% |
| 2023/3 | 278,377 | +17.9% |
| 2022/3 | 236,092 | +1.4% |
| 2021/3 | 232,940 | -4.1% |
| 2020/3 | 242,982 | +1.8% |
| 2019/3 | 238,616 | +1.9% |
| 2018/3 | 234,096 | +2.8% |
| 2017/3 | 227,811 | -0.4% |
| 2016/3 | 228,693 | +2.0% |
| 2015/3 | 224,266 | +2.9% |
| 2014/3 | 217,995 | -2.1% |
| 2013/3 | 222,704 | +0.3% |
| 2012/3 | 222,014 | - |