| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2025/3 | 404,010 | +9.2% |
| 2024/3 | 370,142 | +8.9% |
| 2023/3 | 339,898 | +7.0% |
| 2022/3 | 317,600 | +2.6% |
| 2021/3 | 309,685 | -0.6% |
| 2020/3 | 311,554 | +4.2% |
| 2019/3 | 299,029 | +4.2% |
| 2018/3 | 286,977 | +1.7% |
| 2017/3 | 282,249 | +1.5% |
| 2016/3 | 278,039 | +3.3% |
| 2015/3 | 269,154 | -4.8% |
| 2014/3 | 282,690 | +5.0% |
| 2013/3 | 269,170 | +5.5% |
| 2012/3 | 255,122 | - |