| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2025/3 | 330,045 | -1.5% |
| 2024/3 | 335,079 | +10.1% |
| 2023/3 | 304,442 | +19.6% |
| 2022/3 | 254,450 | +8.5% |
| 2021/3 | 234,545 | -20.7% |
| 2020/3 | 295,692 | -9.8% |
| 2019/3 | 327,794 | -0.9% |
| 2018/3 | 330,890 | +3.0% |
| 2017/3 | 321,168 | -1.3% |
| 2016/3 | 325,423 | +5.4% |
| 2015/3 | 308,739 | +6.6% |
| 2014/3 | 289,491 | +21.7% |
| 2013/3 | 237,832 | -0.5% |
| 2012/3 | 239,086 | - |