| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2026/3 | 9,967 | +1.8% |
| 2025/3 | 9,792 | -1.6% |
| 2024/3 | 9,955 | +10.5% |
| 2023/3 | 9,011 | +5.9% |
| 2022/3 | 8,508 | +25.8% |
| 2021/3 | 6,765 | -18.0% |
| 2020/3 | 8,253 | +5.9% |
| 2019/3 | 7,796 | +4.1% |
| 2018/3 | 7,487 | -8.4% |
| 2017/3 | 8,171 | -6.6% |
| 2016/3 | 8,752 | +0.9% |
| 2015/3 | 8,674 | +1.1% |
| 2014/3 | 8,582 | +20.2% |
| 2013/3 | 7,137 | -1.3% |
| 2012/3 | 7,228 | - |