| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2025/3 | 28,357 | +14.1% |
| 2024/3 | 24,860 | -8.4% |
| 2023/3 | 27,138 | +11.9% |
| 2022/3 | 24,256 | +14.5% |
| 2021/3 | 21,192 | -5.1% |
| 2020/3 | 22,320 | -10.2% |
| 2019/3 | 24,866 | +7.6% |
| 2018/3 | 23,120 | +11.4% |
| 2017/3 | 20,761 | +4.8% |
| 2016/3 | 19,819 | +0.1% |
| 2015/3 | 19,803 | +20.3% |
| 2014/3 | 16,467 | +12.9% |
| 2013/3 | 14,581 | +18.9% |
| 2012/3 | 12,260 | - |