| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2025/3 | 539,047 | +5.3% |
| 2024/3 | 511,895 | +6.1% |
| 2023/3 | 482,240 | +12.6% |
| 2022/3 | 428,175 | +8.8% |
| 2021/3 | 393,499 | +2.1% |
| 2020/3 | 385,443 | -1.5% |
| 2019/3 | 391,213 | +3.9% |
| 2018/3 | 376,530 | +9.9% |
| 2017/3 | 342,479 | +0.1% |
| 2016/3 | 342,236 | +8.7% |
| 2015/3 | 314,702 | +2.3% |
| 2014/3 | 307,532 | +16.5% |
| 2013/3 | 264,048 | -0.8% |
| 2012/3 | 266,255 | - |