| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2025/3 | 19,397 | +2.6% |
| 2024/3 | 18,901 | +6.0% |
| 2023/3 | 17,823 | +16.0% |
| 2022/3 | 15,360 | +17.6% |
| 2021/3 | 13,061 | -2.6% |
| 2020/3 | 13,416 | +5.1% |
| 2019/3 | 12,764 | +40.0% |
| 2018/3 | 9,119 | -42.9% |
| 2017/8 | 15,982 | +1.9% |
| 2016/8 | 15,682 | +0.6% |
| 2015/8 | 15,592 | +17.8% |
| 2014/8 | 13,240 | +24.2% |
| 2013/8 | 10,661 | +2.5% |
| 2012/8 | 10,405 | -6.6% |
| 2011/8 | 11,140 | - |