| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2025/3 | 54,728 | +10.0% |
| 2024/3 | 49,753 | +10.0% |
| 2023/3 | 45,224 | +13.1% |
| 2022/3 | 39,970 | +11.0% |
| 2021/3 | 36,023 | -16.7% |
| 2020/3 | 43,247 | +2.6% |
| 2019/3 | 42,136 | +9.7% |
| 2018/3 | 38,407 | +13.8% |
| 2017/3 | 33,763 | +1.0% |
| 2016/3 | 33,425 | +6.0% |
| 2015/3 | 31,528 | +7.7% |
| 2014/3 | 29,273 | +4.6% |
| 2013/3 | 27,989 | -4.7% |
| 2012/3 | 29,373 | - |