| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2024/12 | 866,668 | +14.1% |
| 2023/12 | 759,328 | +11.5% |
| 2022/12 | 680,870 | +12.9% |
| 2021/12 | 603,213 | +15.2% |
| 2020/12 | 523,727 | +0.2% |
| 2019/12 | 522,424 | +2.6% |
| 2018/12 | 509,175 | +33.3% |
| 2017/12 | 381,993 | -21.4% |
| 2017/3 | 476,104 | -2.1% |
| 2016/3 | 486,235 | +0.7% |
| 2015/3 | 482,699 | +7.6% |
| 2014/3 | 448,657 | +5.2% |
| 2013/3 | 426,302 | +3.5% |
| 2012/3 | 412,076 | - |