| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2024/12 | 306,869 | +36.6% |
| 2023/12 | 224,730 | +9.3% |
| 2022/12 | 205,618 | +8.4% |
| 2021/12 | 189,652 | +3.6% |
| 2020/12 | 183,041 | +1.2% |
| 2019/12 | 180,849 | -13.8% |
| 2018/12 | 209,865 | -2.0% |
| 2017/12 | 214,210 | +5.8% |
| 2016/12 | 202,534 | +3.5% |
| 2015/12 | 195,619 | +22.8% |
| 2014/12 | 159,360 | -18.8% |
| 2014/3 | 193,004 | -1.6% |
| 2013/3 | 196,233 | +9.0% |
| 2012/3 | 180,047 | -0.7% |
| 2011/3 | 181,304 | - |