| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2025/3 | 596,065 | +24.1% |
| 2024/3 | 480,307 | +7.7% |
| 2023/3 | 445,912 | +7.7% |
| 2022/3 | 414,150 | +4.4% |
| 2021/3 | 396,853 | +2.5% |
| 2020/3 | 387,003 | +7.9% |
| 2019/3 | 358,654 | +6.5% |
| 2018/3 | 336,654 | +2.2% |
| 2017/3 | 329,303 | +1.7% |
| 2016/3 | 323,945 | +8.8% |
| 2015/3 | 297,633 | +3.3% |
| 2014/3 | 288,236 | +3.4% |
| 2013/3 | 278,634 | +39.1% |
| 2012/3 | 200,326 | - |