| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2025/3 | 670,042 | +4.0% |
| 2024/3 | 644,435 | -2.3% |
| 2023/3 | 659,656 | +17.1% |
| 2022/3 | 563,414 | +30.9% |
| 2021/3 | 430,404 | +12.8% |
| 2020/3 | 381,397 | -0.9% |
| 2019/3 | 384,973 | +1.9% |
| 2018/3 | 377,714 | +3.0% |
| 2017/3 | 366,777 | -5.9% |
| 2016/3 | 389,678 | +0.5% |
| 2015/3 | 387,594 | +3.3% |
| 2014/3 | 375,098 | +14.5% |
| 2013/3 | 327,512 | -3.8% |
| 2012/3 | 340,503 | - |