| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2024/12 | 152,642 | +7.0% |
| 2023/12 | 142,608 | +10.5% |
| 2022/12 | 129,054 | +15.1% |
| 2021/12 | 112,085 | +3.1% |
| 2020/12 | 108,679 | +7.9% |
| 2019/12 | 100,679 | +10.6% |
| 2018/12 | 91,024 | +9.1% |
| 2017/12 | 83,423 | +4.6% |
| 2016/12 | 79,783 | +40.5% |
| 2015/12 | 56,771 | -23.3% |
| 2015/3 | 78,267 | +5.8% |
| 2014/3 | 73,970 | +1.7% |
| 2013/3 | 72,764 | +13.9% |
| 2012/3 | 63,869 | +6.0% |
| 2011/3 | 60,232 | - |