| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2025/2 | 10,057 | -2.4% |
| 2024/2 | 10,303 | -5.7% |
| 2023/2 | 10,930 | -15.1% |
| 2022/2 | 12,870 | +2.9% |
| 2021/2 | 12,506 | +2.9% |
| 2020/2 | 12,159 | +4.6% |
| 2019/2 | 11,626 | -11.7% |
| 2018/2 | 13,164 | -1.8% |
| 2017/2 | 13,406 | -1.5% |
| 2016/2 | 13,611 | +1.9% |
| 2015/2 | 13,358 | +19.9% |
| 2014/2 | 11,144 | -10.1% |
| 2013/3 | 12,397 | -17.4% |
| 2012/3 | 15,007 | - |