| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2025/3 | 41,006 | +6.1% |
| 2024/3 | 38,653 | -1.7% |
| 2023/3 | 39,320 | +5.8% |
| 2022/3 | 37,161 | +23.3% |
| 2021/3 | 30,143 | -14.6% |
| 2020/3 | 35,304 | -14.0% |
| 2019/3 | 41,046 | -9.7% |
| 2018/3 | 45,458 | +8.2% |
| 2017/3 | 42,024 | -7.6% |
| 2016/3 | 45,459 | -0.2% |
| 2015/3 | 45,550 | +11.0% |
| 2014/3 | 41,053 | +7.0% |
| 2013/3 | 38,378 | -10.7% |
| 2012/3 | 42,981 | - |