| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2026/3 | 45,929 | +7.0% |
| 2025/3 | 42,912 | +18.8% |
| 2024/3 | 36,108 | -4.1% |
| 2023/3 | 37,669 | +4.9% |
| 2022/3 | 35,916 | -2.8% |
| 2021/3 | 36,932 | -4.6% |
| 2020/3 | 38,701 | +4.3% |
| 2019/3 | 37,097 | +3.4% |
| 2018/3 | 35,891 | -12.2% |
| 2017/3 | 40,878 | +7.2% |
| 2016/3 | 38,117 | -7.4% |
| 2015/3 | 41,173 | +4.7% |
| 2014/3 | 39,313 | -4.1% |
| 2013/3 | 40,988 | +13.0% |
| 2012/3 | 36,282 | - |