| （単位：十億円） | 売上高 | 前年比（％） |
|---|---|---|
| 2026/3 | 1,692 | +3.9% |
| 2025/3 | 1,629 | +2.3% |
| 2024/3 | 1,592 | -0.5% |
| 2023/3 | 1,601 | -1.2% |
| 2022/3 | 1,619 | -7.6% |
| 2021/3 | 1,753 | +8.7% |
| 2020/3 | 1,612 | +0.7% |
| 2019/3 | 1,601 | +1.7% |
| 2018/3 | 1,574 | +0.7% |
| 2017/3 | 1,563 | -3.1% |
| 2016/3 | 1,613 | -3.1% |
| 2015/3 | 1,664 | -12.1% |
| 2014/3 | 1,894 | +11.3% |
| 2013/3 | 1,701 | -7.3% |
| 2012/3 | 1,835 | - |