| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2025/3 | 652,993 | +6.3% |
| 2024/3 | 614,486 | +9.2% |
| 2023/3 | 562,559 | +14.4% |
| 2022/3 | 491,733 | +15.0% |
| 2021/3 | 427,546 | +0.3% |
| 2020/3 | 426,207 | +0.3% |
| 2019/3 | 425,013 | +3.7% |
| 2018/3 | 409,912 | +9.9% |
| 2017/3 | 372,919 | -2.7% |
| 2016/3 | 383,272 | +10.3% |
| 2015/3 | 347,636 | +5.4% |
| 2014/3 | 329,758 | +8.9% |
| 2013/3 | 302,798 | +6.3% |
| 2012/3 | 284,746 | - |