| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2024/12 | 445,495 | +19.3% |
| 2023/12 | 373,563 | +16.3% |
| 2022/12 | 321,338 | +17.1% |
| 2021/12 | 274,419 | +15.2% |
| 2020/12 | 238,314 | -17.9% |
| 2019/12 | 290,136 | -0.9% |
| 2018/12 | 292,774 | +3.7% |
| 2017/12 | 282,215 | +6.3% |
| 2016/12 | 265,548 | +2.1% |
| 2015/12 | 260,174 | +11.5% |
| 2014/12 | 233,252 | +13.5% |
| 2013/12 | 205,513 | +14.9% |
| 2012/12 | 178,863 | +5.7% |
| 2011/12 | 169,297 | - |