| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2025/3 | 39,862 | +8.6% |
| 2024/3 | 36,689 | -5.1% |
| 2023/3 | 38,654 | +13.8% |
| 2022/3 | 33,976 | +2.8% |
| 2021/3 | 33,051 | -19.8% |
| 2020/3 | 41,218 | -3.0% |
| 2019/3 | 42,513 | -4.9% |
| 2018/3 | 44,693 | -10.2% |
| 2017/3 | 49,786 | +0.7% |
| 2016/3 | 49,416 | +11.2% |
| 2015/3 | 44,454 | +11.4% |
| 2014/3 | 39,891 | +15.4% |
| 2013/3 | 34,570 | +3.7% |
| 2012/3 | 33,338 | - |