| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2025/3 | 319,314 | +7.7% |
| 2024/3 | 296,509 | +17.5% |
| 2023/3 | 252,338 | +17.8% |
| 2022/3 | 214,157 | +3.1% |
| 2021/3 | 207,761 | -24.4% |
| 2020/3 | 274,796 | +5.1% |
| 2019/3 | 261,553 | +2.6% |
| 2018/3 | 255,028 | +3.7% |
| 2017/3 | 245,837 | -2.1% |
| 2016/3 | 251,204 | +0.9% |
| 2015/3 | 249,016 | +1.6% |
| 2014/3 | 244,995 | +0.4% |
| 2013/3 | 244,059 | +6.0% |
| 2012/3 | 230,282 | - |