| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2025/3 | 586,531 | +5.1% |
| 2024/3 | 558,056 | +3.7% |
| 2023/3 | 538,026 | +15.0% |
| 2022/3 | 467,937 | +18.9% |
| 2021/3 | 393,568 | -4.7% |
| 2020/3 | 412,826 | -11.2% |
| 2019/3 | 464,859 | +0.4% |
| 2018/3 | 462,956 | +5.2% |
| 2017/3 | 440,061 | -2.2% |
| 2016/3 | 449,878 | +1.4% |
| 2015/3 | 443,775 | +7.2% |
| 2014/3 | 413,786 | +15.4% |
| 2013/3 | 358,513 | +4.8% |
| 2012/3 | 341,942 | - |