| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2024/12 | 26,617 | +13.9% |
| 2023/12 | 23,378 | +19.8% |
| 2022/12 | 19,508 | +23.7% |
| 2021/12 | 15,774 | -8.7% |
| 2020/12 | 17,273 | -22.6% |
| 2019/12 | 22,324 | -0.5% |
| 2018/12 | 22,432 | +13.5% |
| 2017/12 | 19,765 | +9.7% |
| 2016/12 | 18,011 | +13.1% |
| 2015/12 | 15,927 | +22.0% |
| 2014/12 | 13,050 | +15.6% |
| 2013/12 | 11,290 | +13.1% |
| 2012/12 | 9,984 | +5.1% |
| 2011/12 | 9,503 | - |