| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2026/3 | 55,345 | -20.0% |
| 2025/3 | 69,193 | +4.9% |
| 2024/3 | 65,951 | +9.7% |
| 2023/3 | 60,093 | +5.4% |
| 2022/3 | 57,011 | -0.5% |
| 2021/3 | 57,278 | -8.7% |
| 2020/3 | 62,735 | +1.0% |
| 2019/3 | 62,117 | -1.4% |
| 2018/3 | 63,027 | +3.8% |
| 2017/3 | 60,717 | +1.3% |
| 2016/3 | 59,935 | +8.9% |
| 2015/3 | 55,027 | +37.9% |
| 2014/3 | 39,901 | +1.4% |
| 2013/3 | 39,368 | -3.0% |
| 2012/3 | 40,594 | - |