| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2025/3 | 38,698 | +10.3% |
| 2024/3 | 35,080 | +10.7% |
| 2023/3 | 31,678 | +12.6% |
| 2022/3 | 28,137 | +14.0% |
| 2021/3 | 24,680 | -5.5% |
| 2020/3 | 26,108 | +4.8% |
| 2019/3 | 24,915 | +3.7% |
| 2018/3 | 24,031 | +7.7% |
| 2017/3 | 22,305 | -2.9% |
| 2016/3 | 22,975 | +16.7% |
| 2015/3 | 19,688 | +7.8% |
| 2014/3 | 18,258 | +13.9% |
| 2013/3 | 16,028 | +0.3% |
| 2012/3 | 15,985 | - |