| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2024/12 | 63,545 | +10.6% |
| 2023/12 | 57,474 | +11.2% |
| 2022/12 | 51,699 | +54.7% |
| 2021/12 | 33,429 | +23.3% |
| 2020/12 | 27,114 | -55.6% |
| 2019/12 | 61,121 | +1.5% |
| 2018/12 | 60,197 | +5.1% |
| 2017/12 | 57,253 | +3.4% |
| 2016/12 | 55,365 | +2.9% |
| 2015/12 | 53,804 | +4.1% |
| 2014/12 | 51,691 | +9.0% |
| 2013/12 | 47,426 | +6.6% |
| 2012/12 | 44,494 | +6.6% |
| 2011/12 | 41,741 | - |