| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2026/3 | 39,841 | +6.8% |
| 2025/3 | 37,290 | +4.6% |
| 2024/3 | 35,665 | +0.4% |
| 2023/3 | 35,508 | -0.9% |
| 2022/3 | 35,832 | +9.8% |
| 2021/3 | 32,625 | -14.5% |
| 2020/3 | 38,161 | -0.4% |
| 2019/3 | 38,325 | +16.8% |
| 2018/3 | 32,823 | -3.3% |
| 2017/3 | 33,931 | -2.7% |
| 2016/3 | 34,863 | -1.1% |
| 2015/3 | 35,238 | -2.2% |
| 2014/3 | 36,038 | -2.4% |
| 2013/3 | 36,908 | -2.1% |
| 2012/3 | 37,684 | - |