| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2025/3 | 460,514 | +4.3% |
| 2024/3 | 441,713 | +7.9% |
| 2023/3 | 409,200 | +16.9% |
| 2022/3 | 349,958 | +1.1% |
| 2021/3 | 346,149 | -3.8% |
| 2020/3 | 359,682 | -12.7% |
| 2019/3 | 412,072 | -14.1% |
| 2018/3 | 479,490 | +12.6% |
| 2017/3 | 425,794 | -7.9% |
| 2016/3 | 462,383 | +6.5% |
| 2015/3 | 434,279 | -5.0% |
| 2014/3 | 457,053 | +27.2% |
| 2013/3 | 359,331 | +17.6% |
| 2012/3 | 305,482 | - |