| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2025/3 | 18,455 | -6.3% |
| 2024/3 | 19,695 | +23.3% |
| 2023/3 | 15,979 | +2.0% |
| 2022/3 | 15,670 | +2.9% |
| 2021/3 | 15,224 | -13.7% |
| 2020/3 | 17,646 | -4.6% |
| 2019/3 | 18,503 | +7.9% |
| 2018/3 | 17,151 | +10.2% |
| 2017/3 | 15,564 | +24.7% |
| 2016/3 | 12,480 | +6.6% |
| 2015/3 | 11,709 | +3.5% |
| 2014/3 | 11,309 | -5.9% |
| 2013/3 | 12,021 | -21.3% |
| 2012/3 | 15,274 | - |