| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2025/3 | 562,404 | +4.1% |
| 2024/3 | 540,152 | +18.3% |
| 2023/3 | 456,479 | +17.1% |
| 2022/3 | 389,901 | +4.2% |
| 2021/3 | 374,206 | -7.5% |
| 2020/3 | 404,432 | +0.2% |
| 2019/3 | 403,711 | -0.7% |
| 2018/3 | 406,590 | +3.9% |
| 2017/3 | 391,433 | -5.4% |
| 2016/3 | 413,732 | +2.0% |
| 2015/3 | 405,792 | +4.5% |
| 2014/3 | 388,463 | +11.7% |
| 2013/3 | 347,899 | +4.0% |
| 2012/3 | 334,668 | - |