| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2025/3 | 708,979 | +7.3% |
| 2024/3 | 660,835 | +6.8% |
| 2023/3 | 618,899 | +19.8% |
| 2022/3 | 516,440 | +10.3% |
| 2021/3 | 468,119 | -0.1% |
| 2020/3 | 468,616 | +3.3% |
| 2019/3 | 453,565 | +5.3% |
| 2018/3 | 430,602 | +7.1% |
| 2017/3 | 402,174 | -1.5% |
| 2016/3 | 408,372 | +10.0% |
| 2015/3 | 371,339 | +8.2% |
| 2014/3 | 343,168 | +14.3% |
| 2013/3 | 300,245 | +6.0% |
| 2012/3 | 283,239 | - |