| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2024/12 | 16,041 | +1.0% |
| 2023/12 | 15,884 | +13.6% |
| 2022/12 | 13,986 | +0.5% |
| 2021/12 | 13,922 | +5.6% |
| 2020/12 | 13,186 | -2.2% |
| 2019/12 | 13,479 | +1.9% |
| 2018/12 | 13,229 | -5.5% |
| 2017/12 | 14,001 | +5.4% |
| 2016/12 | 13,288 | +17.4% |
| 2015/12 | 11,316 | +7.7% |
| 2014/12 | 10,508 | +8.8% |
| 2013/12 | 9,657 | +12.7% |
| 2012/12 | 8,570 | -6.6% |
| 2011/12 | 9,179 | - |