| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2024/12 | 15,870 | +5.6% |
| 2023/12 | 15,023 | +22.9% |
| 2022/12 | 12,225 | -7.7% |
| 2021/12 | 13,241 | +3.6% |
| 2020/12 | 12,778 | +22.3% |
| 2019/12 | 10,450 | +7.9% |
| 2018/12 | 9,685 | +0.7% |
| 2017/12 | 9,615 | +3.3% |
| 2016/12 | 9,310 | +0.2% |
| 2015/12 | 9,296 | +5.0% |
| 2014/12 | 8,850 | +18.5% |
| 2013/12 | 7,470 | +5.1% |
| 2012/12 | 7,106 | +17.5% |
| 2011/12 | 6,046 | - |