| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2024/12 | 3,464 | -16.4% |
| 2023/12 | 4,145 | -8.9% |
| 2022/12 | 4,551 | -26.7% |
| 2021/12 | 6,210 | +48.1% |
| 2020/12 | 4,193 | +2.6% |
| 2019/12 | 4,087 | -0.0% |
| 2018/12 | 4,089 | -27.1% |
| 2017/12 | 5,607 | -6.6% |
| 2016/12 | 6,005 | +132.4% |
| 2015/12 | 2,584 | +19.4% |
| 2014/12 | 2,164 | +27.1% |
| 2013/12 | 1,702 | +58.4% |
| 2012/12 | 1,074 | +89.0% |
| 2011/12 | 568 | - |