| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2025/3 | 27,963 | -5.2% |
| 2024/3 | 29,493 | +16.4% |
| 2023/3 | 25,341 | -1.5% |
| 2022/3 | 25,728 | +0.8% |
| 2021/3 | 25,520 | +0.6% |
| 2020/3 | 25,365 | -5.3% |
| 2019/3 | 26,777 | +5.9% |
| 2018/3 | 25,291 | -13.9% |
| 2017/3 | 29,387 | -7.6% |
| 2016/3 | 31,820 | +20.3% |
| 2015/3 | 26,441 | +30.1% |
| 2014/3 | 20,330 | +15.6% |
| 2013/3 | 17,579 | +68.7% |
| 2012/3 | 10,423 | - |