| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2025/3 | 41,147 | +8.7% |
| 2024/3 | 37,856 | +6.6% |
| 2023/3 | 35,508 | +3.3% |
| 2022/3 | 34,374 | +4.4% |
| 2021/3 | 32,912 | +3.8% |
| 2020/3 | 31,719 | +8.3% |
| 2019/3 | 29,299 | +9.4% |
| 2018/3 | 26,779 | +17.5% |
| 2017/3 | 22,800 | +10.9% |
| 2016/3 | 20,553 | +15.0% |
| 2015/3 | 17,868 | +13.5% |
| 2014/3 | 15,747 | +14.2% |
| 2013/3 | 13,789 | +16.2% |
| 2012/3 | 11,868 | - |