| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2024/12 | 37,109 | +4.8% |
| 2023/12 | 35,404 | +6.6% |
| 2022/12 | 33,212 | +28.0% |
| 2021/12 | 25,942 | +41.5% |
| 2020/12 | 18,340 | +8.5% |
| 2019/12 | 16,908 | -22.2% |
| 2018/12 | 21,740 | +21.7% |
| 2017/12 | 17,869 | -21.4% |
| 2017/3 | 18,813 | -17.2% |
| 2016/3 | 22,731 | +6.7% |
| 2015/3 | 21,304 | -1.7% |
| 2014/3 | 21,669 | +1.7% |
| 2013/3 | 21,306 | -11.9% |
| 2012/3 | 24,190 | - |