| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2025/3 | 26,431 | +7.1% |
| 2024/3 | 24,670 | +14.5% |
| 2023/3 | 21,553 | -12.3% |
| 2022/3 | 24,589 | +14.3% |
| 2021/3 | 21,516 | +3.9% |
| 2020/3 | 20,711 | -3.7% |
| 2019/3 | 21,510 | +5.6% |
| 2018/3 | 20,360 | +17.5% |
| 2017/3 | 17,331 | -15.8% |
| 2016/3 | 20,582 | +8.1% |
| 2015/3 | 19,036 | +22.6% |
| 2014/3 | 15,531 | -15.7% |
| 2013/3 | 18,426 | +13.0% |
| 2012/3 | 16,311 | - |