| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2026/4 | 51,775 | +11.4% |
| 2025/4 | 46,479 | +9.2% |
| 2024/4 | 42,581 | +7.3% |
| 2023/4 | 39,667 | +1.6% |
| 2022/4 | 39,051 | -16.8% |
| 2021/4 | 46,945 | +4.6% |
| 2020/4 | 44,888 | +9.7% |
| 2019/4 | 40,900 | +5.7% |
| 2018/4 | 38,686 | +4.3% |
| 2017/4 | 37,085 | +2.4% |
| 2016/4 | 36,205 | +7.9% |
| 2015/4 | 33,551 | +20.1% |
| 2014/4 | 27,934 | +4.5% |
| 2013/4 | 26,744 | +0.8% |
| 2012/4 | 26,536 | - |