| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2024/12 | 24,696 | +9.9% |
| 2023/12 | 22,464 | +7.6% |
| 2022/12 | 20,878 | +1.5% |
| 2021/12 | 20,572 | -8.5% |
| 2020/12 | 22,477 | -23.4% |
| 2019/12 | 29,333 | +1.8% |
| 2018/12 | 28,828 | +34.2% |
| 2017/12 | 21,489 | +27.1% |
| 2016/12 | 16,908 | -1.5% |
| 2015/12 | 17,174 | -5.2% |
| 2014/12 | 18,120 | +47.8% |
| 2013/12 | 12,256 | +21.1% |
| 2012/12 | 10,124 | -4.5% |
| 2011/12 | 10,604 | - |