| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2025/3 | 381,661 | +5.0% |
| 2024/3 | 363,366 | +7.2% |
| 2023/3 | 338,831 | +11.9% |
| 2022/3 | 302,746 | +10.0% |
| 2021/3 | 275,181 | -14.2% |
| 2020/3 | 320,893 | +0.3% |
| 2019/3 | 319,834 | +10.3% |
| 2018/3 | 289,933 | +11.4% |
| 2017/3 | 260,204 | +3.5% |
| 2016/3 | 251,291 | +3.2% |
| 2015/3 | 243,582 | +2.6% |
| 2014/3 | 237,389 | -4.4% |
| 2013/3 | 248,430 | +15.3% |
| 2012/3 | 215,464 | - |