| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2025/12 | 20,670 | +7.8% |
| 2024/12 | 19,166 | +9.5% |
| 2023/12 | 17,500 | +9.6% |
| 2022/12 | 15,960 | +13.6% |
| 2021/12 | 14,046 | +5.4% |
| 2020/12 | 13,333 | +1.7% |
| 2019/12 | 13,110 | +2.9% |
| 2018/12 | 12,739 | +4.4% |
| 2017/12 | 12,207 | +3.0% |
| 2016/12 | 11,854 | +5.1% |
| 2015/12 | 11,278 | +7.5% |
| 2014/12 | 10,490 | +4.8% |
| 2013/12 | 10,015 | +6.4% |
| 2012/12 | 9,409 | +4.2% |
| 2011/12 | 9,029 | - |