| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2026/3 | 8,690 | +3.7% |
| 2025/3 | 8,383 | +6.8% |
| 2024/3 | 7,852 | +5.8% |
| 2023/3 | 7,420 | +37.2% |
| 2022/3 | 5,409 | +48.8% |
| 2021/3 | 3,635 | -1.3% |
| 2020/3 | 3,682 | +5.7% |
| 2019/3 | 3,484 | -1.9% |
| 2018/3 | 3,550 | +7.1% |
| 2017/3 | 3,316 | +5.7% |
| 2016/3 | 3,138 | +8.3% |
| 2015/3 | 2,896 | +5.5% |
| 2014/3 | 2,746 | -6.4% |
| 2013/3 | 2,933 | -6.7% |
| 2012/3 | 3,144 | - |