| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2024/12 | 13,653 | +13.4% |
| 2023/12 | 12,037 | +7.6% |
| 2022/12 | 11,188 | +0.9% |
| 2021/12 | 11,091 | +2.4% |
| 2020/12 | 10,829 | -13.6% |
| 2019/12 | 12,534 | -1.2% |
| 2018/12 | 12,682 | +0.3% |
| 2017/12 | 12,642 | -1.3% |
| 2016/12 | 12,807 | -1.8% |
| 2015/12 | 13,045 | -6.3% |
| 2014/12 | 13,929 | +4.1% |
| 2013/12 | 13,377 | +3.0% |
| 2012/12 | 12,989 | -3.6% |
| 2011/12 | 13,480 | - |