| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2024/12 | 183,848 | +2.5% |
| 2023/12 | 179,279 | +2.0% |
| 2022/12 | 175,683 | +46.9% |
| 2021/12 | 119,587 | -41.6% |
| 2021/3 | 137,477 | -32.9% |
| 2020/3 | 204,880 | -25.2% |
| 2019/3 | 273,934 | -4.8% |
| 2018/3 | 287,609 | +2.0% |
| 2017/3 | 282,061 | -4.1% |
| 2016/3 | 294,237 | -4.2% |
| 2015/3 | 306,984 | +11.7% |
| 2014/3 | 274,786 | +13.7% |
| 2013/3 | 241,780 | +12.8% |
| 2012/3 | 214,282 | - |