| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2025/3 | 48,116 | -14.6% |
| 2024/3 | 56,360 | -6.6% |
| 2023/3 | 60,326 | +12.9% |
| 2022/3 | 53,450 | +9.5% |
| 2021/3 | 48,826 | -14.7% |
| 2020/3 | 57,209 | -14.7% |
| 2019/3 | 67,083 | -3.3% |
| 2018/3 | 69,353 | +8.1% |
| 2017/3 | 64,157 | -8.1% |
| 2016/3 | 69,830 | -0.4% |
| 2015/3 | 70,141 | +9.0% |
| 2014/3 | 64,350 | +10.8% |
| 2013/3 | 58,100 | -0.6% |
| 2012/3 | 58,462 | - |