| （単位：十億円） | 売上高 | 前年比（％） |
|---|---|---|
| 2025/12 | 1,715 | +1.1% |
| 2024/12 | 1,697 | +6.6% |
| 2023/12 | 1,592 | +9.7% |
| 2022/12 | 1,450 | +14.3% |
| 2021/12 | 1,269 | +7.7% |
| 2020/12 | 1,178 | -9.3% |
| 2019/12 | 1,299 | +0.4% |
| 2018/12 | 1,294 | -10.8% |
| 2017/12 | 1,452 | +2.9% |
| 2016/12 | 1,411 | +2.2% |
| 2015/12 | 1,381 | +9.8% |
| 2014/12 | 1,257 | +12.1% |
| 2013/12 | 1,121 | +13.0% |
| 2012/12 | 992 | +11.1% |
| 2011/12 | 893 | - |