| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2026/3 | 10,970 | +0.9% |
| 2025/3 | 10,870 | +3.6% |
| 2024/3 | 10,492 | +9.9% |
| 2023/3 | 9,550 | +8.1% |
| 2022/3 | 8,831 | -3.9% |
| 2021/3 | 9,192 | -3.8% |
| 2020/3 | 9,556 | -1.4% |
| 2019/3 | 9,695 | -6.7% |
| 2018/3 | 10,388 | -1.4% |
| 2017/3 | 10,538 | +0.7% |
| 2016/3 | 10,468 | -0.5% |
| 2015/3 | 10,519 | +1.6% |
| 2014/3 | 10,349 | +1.6% |
| 2013/3 | 10,190 | -3.5% |
| 2012/3 | 10,555 | - |