| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2025/3 | 610,523 | +9.8% |
| 2024/3 | 555,844 | +12.8% |
| 2023/3 | 492,692 | +11.5% |
| 2022/3 | 441,797 | +8.1% |
| 2021/3 | 408,592 | +1.5% |
| 2020/3 | 402,450 | +6.4% |
| 2019/3 | 378,140 | +0.5% |
| 2018/3 | 376,437 | -5.7% |
| 2017/3 | 399,331 | +3.2% |
| 2016/3 | 387,043 | +7.7% |
| 2015/3 | 359,332 | +7.8% |
| 2014/3 | 333,433 | +12.3% |
| 2013/3 | 296,792 | -2.1% |
| 2012/3 | 303,036 | - |