| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2025/3 | 690,720 | +14.9% |
| 2024/3 | 601,121 | +9.0% |
| 2023/3 | 551,504 | +12.3% |
| 2022/3 | 490,919 | +1.9% |
| 2021/3 | 481,645 | -22.7% |
| 2020/3 | 622,916 | +0.1% |
| 2019/3 | 622,567 | +2.9% |
| 2018/3 | 604,804 | +0.9% |
| 2017/3 | 599,569 | -1.7% |
| 2016/3 | 610,153 | +0.1% |
| 2015/3 | 609,380 | -2.9% |
| 2014/3 | 627,797 | +2.9% |
| 2013/3 | 609,836 | +1.0% |
| 2012/3 | 603,790 | - |