| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2024/12 | 12,093 | +8.6% |
| 2023/12 | 11,132 | -0.6% |
| 2022/12 | 11,195 | +18.4% |
| 2021/12 | 9,458 | +14.3% |
| 2020/12 | 8,276 | +1.6% |
| 2019/12 | 8,142 | -3.7% |
| 2018/12 | 8,453 | +1.7% |
| 2017/12 | 8,315 | +10.3% |
| 2016/12 | 7,538 | -1.6% |
| 2015/12 | 7,657 | +1.7% |
| 2014/12 | 7,526 | +8.7% |
| 2013/12 | 6,921 | -1.9% |
| 2012/12 | 7,057 | -11.6% |
| 2011/12 | 7,980 | - |