| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2026/3 | 18,289 | +8.6% |
| 2025/3 | 16,838 | -0.6% |
| 2024/3 | 16,936 | +8.0% |
| 2023/3 | 15,675 | +11.2% |
| 2022/3 | 14,093 | +5.8% |
| 2021/3 | 13,322 | -9.5% |
| 2020/3 | 14,726 | +6.5% |
| 2019/3 | 13,826 | +4.2% |
| 2018/3 | 13,275 | -5.0% |
| 2017/3 | 13,972 | +10.7% |
| 2016/3 | 12,618 | +20.9% |
| 2015/3 | 10,436 | +16.2% |
| 2014/3 | 8,978 | -2.1% |
| 2013/3 | 9,171 | -10.3% |
| 2012/3 | 10,230 | - |