| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2025/3 | 25,114 | +8.4% |
| 2024/3 | 23,178 | +8.8% |
| 2023/3 | 21,308 | +11.0% |
| 2022/3 | 19,193 | +14.7% |
| 2021/3 | 16,738 | -7.4% |
| 2020/3 | 18,083 | +8.1% |
| 2019/3 | 16,729 | +13.0% |
| 2018/3 | 14,808 | +8.6% |
| 2017/3 | 13,630 | +4.6% |
| 2016/3 | 13,025 | +9.9% |
| 2015/3 | 11,855 | +25.3% |
| 2014/3 | 9,459 | +16.3% |
| 2013/3 | 8,134 | +0.2% |
| 2012/3 | 8,121 | -14.8% |
| 2011/5 | 9,531 | - |