| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2025/3 | 370,308 | +3.0% |
| 2024/3 | 359,459 | +6.7% |
| 2023/3 | 336,910 | +19.4% |
| 2022/3 | 282,088 | +3.1% |
| 2021/3 | 273,609 | -6.1% |
| 2020/3 | 291,304 | -5.3% |
| 2019/3 | 307,627 | +1.7% |
| 2018/3 | 302,434 | +1.1% |
| 2017/3 | 299,278 | +2.4% |
| 2016/3 | 292,195 | +2.5% |
| 2015/3 | 285,010 | -9.9% |
| 2014/3 | 316,343 | +3.2% |
| 2013/3 | 306,580 | -4.5% |
| 2012/3 | 320,868 | - |