| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2025/3 | 44,418 | +11.9% |
| 2024/3 | 39,698 | +12.6% |
| 2023/3 | 35,243 | +14.0% |
| 2022/3 | 30,925 | +13.3% |
| 2021/3 | 27,293 | -1.8% |
| 2020/3 | 27,795 | +4.5% |
| 2019/3 | 26,590 | +11.0% |
| 2018/3 | 23,947 | +4.2% |
| 2017/3 | 22,992 | +9.8% |
| 2016/3 | 20,941 | +7.8% |
| 2015/3 | 19,431 | +2.3% |
| 2014/3 | 18,997 | +11.3% |
| 2013/3 | 17,066 | +1.9% |
| 2012/3 | 16,741 | - |