| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2025/3 | 317,118 | -8.9% |
| 2024/3 | 348,282 | +1.8% |
| 2023/3 | 342,254 | +18.3% |
| 2022/3 | 289,340 | +33.3% |
| 2021/3 | 217,122 | -8.4% |
| 2020/3 | 237,036 | -3.1% |
| 2019/3 | 244,567 | +0.1% |
| 2018/3 | 244,370 | +12.0% |
| 2017/3 | 218,242 | +4.4% |
| 2016/3 | 209,112 | -25.7% |
| 2015/3 | 281,375 | -9.3% |
| 2014/3 | 310,102 | +13.2% |
| 2013/3 | 274,027 | +0.7% |
| 2012/3 | 272,050 | - |