| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2024/12 | 164,838 | +8.9% |
| 2023/12 | 151,400 | -3.0% |
| 2022/12 | 156,159 | +9.7% |
| 2021/12 | 142,328 | +7.8% |
| 2020/12 | 131,972 | +9.1% |
| 2019/12 | 120,922 | +2.4% |
| 2018/12 | 118,049 | +14.7% |
| 2017/12 | 102,948 | -9.2% |
| 2017/3 | 111,945 | -1.2% |
| 2016/3 | 113,348 | +7.7% |
| 2015/3 | 105,251 | +1.4% |
| 2014/3 | 103,848 | +16.6% |
| 2013/3 | 89,045 | +2.5% |
| 2012/3 | 86,905 | - |