| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2025/3 | 448,466 | -4.1% |
| 2024/3 | 467,780 | -7.9% |
| 2023/3 | 507,882 | +12.3% |
| 2022/3 | 452,124 | +25.6% |
| 2021/3 | 359,888 | -0.8% |
| 2020/3 | 362,885 | -9.0% |
| 2019/3 | 398,989 | +0.5% |
| 2018/3 | 397,106 | +12.8% |
| 2017/3 | 352,010 | -0.1% |
| 2016/3 | 352,397 | -2.9% |
| 2015/3 | 362,772 | +9.6% |
| 2014/3 | 331,087 | +13.2% |
| 2013/3 | 292,410 | -4.0% |
| 2012/3 | 304,652 | - |