| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2026/3 | 1,060 | +1.9% |
| 2025/3 | 1,039 | +2.1% |
| 2024/3 | 1,018 | +2.4% |
| 2023/3 | 994 | +13.9% |
| 2022/3 | 873 | -12.2% |
| 2021/3 | 994 | -19.0% |
| 2020/3 | 1,227 | -14.9% |
| 2019/3 | 1,443 | -10.0% |
| 2018/3 | 1,604 | -6.1% |
| 2017/3 | 1,709 | -2.7% |
| 2016/3 | 1,756 | -2.5% |
| 2015/3 | 1,801 | -15.1% |
| 2014/3 | 2,121 | -12.1% |
| 2013/3 | 2,414 | -1.1% |
| 2012/3 | 2,440 | - |