| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2025/12 | 59,474 | +4.3% |
| 2024/12 | 57,033 | +1.4% |
| 2023/12 | 56,236 | +6.6% |
| 2022/12 | 52,743 | +11.1% |
| 2021/12 | 47,476 | +10.2% |
| 2020/12 | 43,080 | -4.1% |
| 2019/12 | 44,941 | -1.6% |
| 2018/12 | 45,660 | -1.4% |
| 2017/12 | 46,289 | +0.8% |
| 2016/12 | 45,919 | +1.4% |
| 2015/12 | 45,270 | -0.3% |
| 2014/12 | 45,384 | +3.4% |
| 2013/12 | 43,895 | -0.4% |
| 2012/12 | 44,080 | -7.3% |
| 2011/12 | 47,545 | - |