| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2026/3 | 22,501 | +2.7% |
| 2025/3 | 21,909 | +4.3% |
| 2024/3 | 20,998 | -3.7% |
| 2023/3 | 21,802 | +4.4% |
| 2022/3 | 20,891 | -2.1% |
| 2021/3 | 21,349 | +0.6% |
| 2020/3 | 21,217 | +0.8% |
| 2019/3 | 21,042 | -0.2% |
| 2018/3 | 21,088 | +5.1% |
| 2017/3 | 20,062 | -3.4% |
| 2016/3 | 20,769 | -1.3% |
| 2015/3 | 21,036 | -7.5% |
| 2014/3 | 22,738 | -0.8% |
| 2013/3 | 22,931 | -4.1% |
| 2012/3 | 23,902 | - |