| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2025/3 | 452,916 | +10.8% |
| 2024/3 | 408,694 | +17.7% |
| 2023/3 | 347,133 | +15.8% |
| 2022/3 | 299,872 | -4.9% |
| 2021/3 | 315,439 | -27.3% |
| 2020/3 | 433,669 | -3.1% |
| 2019/3 | 447,508 | +2.9% |
| 2018/3 | 434,697 | +3.7% |
| 2017/3 | 418,996 | +0.7% |
| 2016/3 | 416,254 | +2.0% |
| 2015/3 | 408,039 | 0.0% |
| 2014/3 | 407,985 | +2.8% |
| 2013/3 | 396,860 | +1.6% |
| 2012/3 | 390,472 | - |