| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2025/3 | 70,753 | -3.3% |
| 2024/3 | 73,140 | +13.7% |
| 2023/3 | 64,311 | +16.6% |
| 2022/3 | 55,168 | +0.3% |
| 2021/3 | 55,006 | -12.5% |
| 2020/3 | 62,887 | +13.2% |
| 2019/3 | 55,554 | +10.7% |
| 2018/3 | 50,182 | +2.7% |
| 2017/3 | 48,851 | -3.1% |
| 2016/3 | 50,419 | -3.5% |
| 2015/3 | 52,267 | +4.9% |
| 2014/3 | 49,832 | +4.5% |
| 2013/3 | 47,671 | -0.9% |
| 2012/3 | 48,106 | - |