| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2025/3 | 807,200 | +5.9% |
| 2024/3 | 762,302 | +0.9% |
| 2023/3 | 755,821 | +9.3% |
| 2022/3 | 691,530 | +19.8% |
| 2021/3 | 577,426 | -4.0% |
| 2020/3 | 601,514 | -3.1% |
| 2019/3 | 621,043 | +4.2% |
| 2018/3 | 596,142 | +8.7% |
| 2017/3 | 548,222 | -1.3% |
| 2016/3 | 555,227 | +0.6% |
| 2015/3 | 552,189 | +5.2% |
| 2014/3 | 524,785 | +10.1% |
| 2013/3 | 476,462 | +1.5% |
| 2012/3 | 469,289 | - |