| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2025/3 | 438,268 | +0.7% |
| 2024/3 | 435,081 | +2.0% |
| 2023/3 | 426,684 | +27.3% |
| 2022/3 | 335,138 | +12.8% |
| 2021/3 | 297,177 | -11.3% |
| 2020/3 | 334,958 | -7.9% |
| 2019/3 | 363,721 | +5.5% |
| 2018/3 | 344,667 | +1.7% |
| 2017/3 | 338,890 | +9.3% |
| 2016/3 | 309,973 | +13.1% |
| 2015/3 | 273,991 | -5.4% |
| 2014/3 | 289,717 | +2.4% |
| 2013/3 | 282,903 | +5.8% |
| 2012/3 | 267,275 | - |