| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2025/3 | 49,162 | +11.5% |
| 2024/3 | 44,097 | +11.2% |
| 2023/3 | 39,665 | +2.1% |
| 2022/3 | 38,846 | +2.6% |
| 2021/3 | 37,866 | +7.7% |
| 2020/3 | 35,151 | +10.6% |
| 2019/3 | 31,780 | -9.5% |
| 2018/3 | 35,114 | +7.3% |
| 2017/3 | 32,717 | -4.1% |
| 2016/3 | 34,110 | +11.1% |
| 2015/3 | 30,707 | -4.3% |
| 2014/3 | 32,073 | +18.4% |
| 2013/3 | 27,087 | +10.3% |
| 2012/3 | 24,553 | - |