| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2025/3 | 299,287 | +0.9% |
| 2024/3 | 296,516 | +4.0% |
| 2023/3 | 285,141 | +9.6% |
| 2022/3 | 260,138 | +27.0% |
| 2021/3 | 204,908 | -15.4% |
| 2020/3 | 242,262 | -5.9% |
| 2019/3 | 257,315 | +8.9% |
| 2018/3 | 236,237 | +11.0% |
| 2017/3 | 212,837 | -0.6% |
| 2016/3 | 214,120 | -11.0% |
| 2015/3 | 240,647 | +1.4% |
| 2014/3 | 237,420 | +9.3% |
| 2013/3 | 217,279 | -4.5% |
| 2012/3 | 227,478 | - |