| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2025/3 | 26,073 | +4.0% |
| 2024/3 | 25,070 | +10.8% |
| 2023/3 | 22,627 | -12.8% |
| 2022/3 | 25,958 | -6.6% |
| 2021/3 | 27,798 | -2.3% |
| 2020/3 | 28,459 | +15.3% |
| 2019/3 | 24,674 | -4.1% |
| 2018/3 | 25,716 | +9.4% |
| 2017/3 | 23,498 | -6.2% |
| 2016/3 | 25,062 | -0.6% |
| 2015/3 | 25,214 | +30.4% |
| 2014/3 | 19,333 | +13.4% |
| 2013/3 | 17,042 | -22.7% |
| 2012/3 | 22,047 | - |