| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2026/3 | 55,534 | -2.7% |
| 2025/3 | 57,077 | +2.4% |
| 2024/3 | 55,715 | +3.3% |
| 2023/3 | 53,915 | -2.1% |
| 2022/3 | 55,074 | -14.2% |
| 2021/3 | 64,204 | -3.0% |
| 2020/3 | 66,171 | +3.2% |
| 2019/3 | 64,145 | +2.0% |
| 2018/3 | 62,917 | +3.4% |
| 2017/3 | 60,860 | +3.6% |
| 2016/3 | 58,718 | +3.2% |
| 2015/3 | 56,897 | +1.1% |
| 2014/3 | 56,273 | +4.5% |
| 2013/3 | 53,874 | +1.2% |
| 2012/3 | 53,247 | - |