| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2025/12 | 77,277 | -1.2% |
| 2024/12 | 78,235 | +2.4% |
| 2023/12 | 76,406 | -3.7% |
| 2022/12 | 79,341 | +20.3% |
| 2021/12 | 65,978 | +22.2% |
| 2020/12 | 54,004 | -23.4% |
| 2019/12 | 70,477 | -4.7% |
| 2018/12 | 73,944 | +3.6% |
| 2017/12 | 71,346 | +22.0% |
| 2016/12 | 58,486 | -29.5% |
| 2015/12 | 82,902 | +9.3% |
| 2014/12 | 75,864 | +39.4% |
| 2013/12 | 54,408 | -10.0% |
| 2012/12 | 60,425 | -15.1% |
| 2011/12 | 71,212 | - |