| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2025/3 | 29,046 | +3.3% |
| 2024/3 | 28,118 | +22.6% |
| 2023/3 | 22,927 | -7.3% |
| 2022/3 | 24,736 | -15.9% |
| 2021/3 | 29,410 | +16.2% |
| 2020/3 | 25,315 | +12.2% |
| 2019/3 | 22,562 | -5.3% |
| 2018/3 | 23,831 | -8.6% |
| 2017/3 | 26,078 | -20.1% |
| 2016/3 | 32,632 | +29.0% |
| 2015/3 | 25,292 | +9.9% |
| 2014/3 | 23,006 | -6.4% |
| 2013/3 | 24,588 | +3.0% |
| 2012/3 | 23,878 | - |