| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2025/12 | 176,682 | +2.7% |
| 2024/12 | 172,042 | +3.1% |
| 2023/12 | 166,941 | +4.4% |
| 2022/12 | 159,914 | +17.8% |
| 2021/12 | 135,790 | +61.2% |
| 2020/12 | 84,245 | -38.3% |
| 2020/3 | 127,090 | -7.0% |
| 2019/3 | 136,637 | +9.7% |
| 2018/3 | 124,566 | +9.2% |
| 2017/3 | 114,101 | -2.7% |
| 2016/3 | 117,278 | +0.2% |
| 2015/3 | 117,036 | -0.3% |
| 2014/3 | 117,355 | +5.5% |
| 2013/3 | 111,275 | +2.6% |
| 2012/3 | 108,446 | - |