| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2026/3 | 25,409 | +6.0% |
| 2025/3 | 23,969 | +3.0% |
| 2024/3 | 23,260 | +9.6% |
| 2023/3 | 21,228 | +10.1% |
| 2022/3 | 19,282 | -19.4% |
| 2021/3 | 23,931 | -6.1% |
| 2020/3 | 25,497 | -8.9% |
| 2019/3 | 27,976 | +2.0% |
| 2018/3 | 27,431 | +1.2% |
| 2017/3 | 27,093 | -3.5% |
| 2016/3 | 28,072 | -5.9% |
| 2015/3 | 29,822 | -6.4% |
| 2014/3 | 31,860 | -2.2% |
| 2013/3 | 32,562 | -4.1% |
| 2012/3 | 33,969 | - |