| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2025/3 | 41,369 | +0.3% |
| 2024/3 | 41,233 | -19.2% |
| 2023/3 | 51,031 | +31.0% |
| 2022/3 | 38,960 | +9.9% |
| 2021/3 | 35,444 | -5.6% |
| 2020/3 | 37,561 | -2.0% |
| 2019/3 | 38,333 | +2.7% |
| 2018/3 | 37,335 | -3.4% |
| 2017/3 | 38,657 | +23.0% |
| 2016/3 | 31,431 | +66.3% |
| 2015/3 | 18,904 | -13.9% |
| 2014/3 | 21,959 | +7.7% |
| 2013/3 | 20,389 | +2.3% |
| 2012/3 | 19,938 | - |