| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2025/3 | 353,038 | -5.0% |
| 2024/3 | 371,639 | +15.5% |
| 2023/3 | 321,771 | +13.4% |
| 2022/3 | 283,777 | +10.8% |
| 2021/3 | 256,078 | -11.1% |
| 2020/3 | 288,012 | -0.3% |
| 2019/3 | 288,902 | +6.5% |
| 2018/3 | 271,302 | +4.6% |
| 2017/3 | 259,439 | -2.4% |
| 2016/3 | 265,683 | +17.9% |
| 2015/3 | 225,415 | +21.7% |
| 2014/3 | 185,167 | +32.3% |
| 2013/3 | 139,916 | +13.9% |
| 2012/3 | 122,880 | - |