| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2025/3 | 678,229 | +7.5% |
| 2024/3 | 630,988 | +10.3% |
| 2023/3 | 572,285 | +11.3% |
| 2022/3 | 514,353 | +3.5% |
| 2021/3 | 497,156 | +2.6% |
| 2020/3 | 484,395 | +9.1% |
| 2019/3 | 444,048 | +4.3% |
| 2018/3 | 425,566 | +4.2% |
| 2017/3 | 408,487 | +33.1% |
| 2016/3 | 306,853 | +12.3% |
| 2015/3 | 273,327 | +5.5% |
| 2014/3 | 259,189 | +15.5% |
| 2013/3 | 224,363 | +18.8% |
| 2012/3 | 188,839 | - |