| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2024/12 | 77,895 | +8.7% |
| 2023/12 | 71,673 | +0.3% |
| 2022/12 | 71,476 | +20.0% |
| 2021/12 | 59,549 | +19.2% |
| 2020/12 | 49,953 | -9.4% |
| 2019/12 | 55,131 | +6.0% |
| 2018/12 | 52,006 | +6.3% |
| 2017/12 | 48,943 | +9.2% |
| 2016/12 | 44,829 | -1.8% |
| 2015/12 | 45,643 | +14.0% |
| 2014/12 | 40,048 | +11.5% |
| 2013/12 | 35,921 | +8.3% |
| 2012/12 | 33,160 | +5.4% |
| 2011/12 | 31,475 | - |