| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2025/3 | 362,693 | +6.9% |
| 2024/3 | 339,372 | -3.2% |
| 2023/3 | 350,665 | +16.5% |
| 2022/3 | 300,918 | +8.1% |
| 2021/3 | 278,443 | -1.0% |
| 2020/3 | 281,191 | +1.4% |
| 2019/3 | 277,443 | +3.5% |
| 2018/3 | 268,142 | +14.5% |
| 2017/3 | 234,193 | +3.9% |
| 2016/3 | 225,364 | +2.7% |
| 2015/3 | 219,490 | +4.7% |
| 2014/3 | 209,568 | +4.3% |
| 2013/3 | 200,989 | +1.2% |
| 2012/3 | 198,690 | - |