| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2026/3 | 8,541 | +1.9% |
| 2025/3 | 8,382 | +3.1% |
| 2024/3 | 8,132 | +0.7% |
| 2023/3 | 8,073 | +6.9% |
| 2022/3 | 7,550 | +16.3% |
| 2021/3 | 6,494 | -23.4% |
| 2020/3 | 8,480 | -2.9% |
| 2019/3 | 8,729 | +0.1% |
| 2018/3 | 8,722 | +2.4% |
| 2017/3 | 8,515 | +5.8% |
| 2016/3 | 8,048 | +4.6% |
| 2015/3 | 7,696 | +4.8% |
| 2014/3 | 7,346 | +3.8% |
| 2013/3 | 7,077 | +2.3% |
| 2012/3 | 6,917 | - |