| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2026/3 | 25,458 | +0.5% |
| 2025/3 | 25,334 | +11.7% |
| 2024/3 | 22,676 | -2.4% |
| 2023/3 | 23,232 | +10.3% |
| 2022/3 | 21,072 | +17.9% |
| 2021/3 | 17,871 | +20.0% |
| 2020/3 | 14,890 | -2.5% |
| 2019/3 | 15,267 | +5.5% |
| 2018/3 | 14,467 | +10.2% |
| 2017/3 | 13,133 | -0.4% |
| 2016/3 | 13,188 | +1.0% |
| 2015/3 | 13,055 | +9.5% |
| 2014/3 | 11,927 | +21.7% |
| 2013/3 | 9,804 | +4.9% |
| 2012/3 | 9,345 | - |