| （単位：十億円） | 売上高 | 前年比（％） |
|---|---|---|
| 2025/3 | 48,037 | +6.5% |
| 2024/3 | 45,095 | +21.4% |
| 2023/3 | 37,154 | +18.4% |
| 2022/3 | 31,380 | +15.3% |
| 2021/3 | 27,215 | -9.1% |
| 2020/3 | 29,930 | -1.0% |
| 2019/3 | 30,226 | +2.9% |
| 2018/3 | 29,380 | +6.5% |
| 2017/3 | 27,597 | -2.8% |
| 2016/3 | 28,403 | +4.3% |
| 2015/3 | 27,235 | +6.0% |
| 2014/3 | 25,692 | +16.4% |
| 2013/3 | 22,064 | +18.7% |
| 2012/3 | 18,584 | - |