| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2026/3 | 17,809 | -1.4% |
| 2025/3 | 18,058 | +3.5% |
| 2024/3 | 17,444 | +5.5% |
| 2023/3 | 16,540 | +0.7% |
| 2022/3 | 16,424 | +2.7% |
| 2021/3 | 15,988 | -2.2% |
| 2020/3 | 16,349 | -6.8% |
| 2019/3 | 17,548 | +12.5% |
| 2018/3 | 15,605 | +8.0% |
| 2017/3 | 14,445 | +0.8% |
| 2016/3 | 14,326 | +1.8% |
| 2015/3 | 14,066 | +1.0% |
| 2014/3 | 13,923 | +1.8% |
| 2013/3 | 13,672 | -4.8% |
| 2012/3 | 14,357 | - |