| （単位：十億円） | 売上高 | 前年比（％） |
|---|---|---|
| 2026/3 | 10,587 | +8.2% |
| 2025/3 | 9,783 | +0.6% |
| 2024/3 | 9,729 | -10.6% |
| 2023/3 | 10,881 | +6.0% |
| 2022/3 | 10,265 | +17.6% |
| 2021/3 | 8,729 | -0.4% |
| 2020/3 | 8,767 | -7.5% |
| 2019/3 | 9,481 | +1.2% |
| 2018/3 | 9,369 | +2.3% |
| 2017/3 | 9,162 | -8.7% |
| 2016/3 | 10,034 | +2.7% |
| 2015/3 | 9,775 | +1.1% |
| 2014/3 | 9,666 | +6.9% |
| 2013/3 | 9,041 | -6.5% |
| 2012/3 | 9,666 | - |