| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2025/3 | 65,441 | +2.9% |
| 2024/3 | 63,608 | -2.0% |
| 2023/3 | 64,884 | +10.4% |
| 2022/3 | 58,790 | +30.0% |
| 2021/3 | 45,214 | -0.6% |
| 2020/3 | 45,496 | -4.3% |
| 2019/3 | 47,548 | -0.2% |
| 2018/3 | 47,644 | +11.7% |
| 2017/3 | 42,655 | +13.1% |
| 2016/3 | 37,726 | -3.9% |
| 2015/3 | 39,262 | +10.2% |
| 2014/3 | 35,620 | +10.3% |
| 2013/3 | 32,301 | +5.4% |
| 2012/3 | 30,647 | - |