| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2026/3 | 6,727 | +7.5% |
| 2025/3 | 6,257 | -2.4% |
| 2024/3 | 6,410 | +15.4% |
| 2023/3 | 5,553 | +20.2% |
| 2022/3 | 4,619 | -26.8% |
| 2021/3 | 6,314 | -21.6% |
| 2020/3 | 8,058 | -8.1% |
| 2019/3 | 8,770 | -4.2% |
| 2018/3 | 9,158 | -11.2% |
| 2017/3 | 10,314 | -20.9% |
| 2016/3 | 13,035 | +5.2% |
| 2015/3 | 12,396 | -10.6% |
| 2014/3 | 13,871 | -5.2% |
| 2013/3 | 14,638 | -6.1% |
| 2012/3 | 15,587 | - |