| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2026/3 | 76,492 | -3.1% |
| 2025/3 | 78,964 | +3.8% |
| 2024/3 | 76,107 | -13.6% |
| 2023/3 | 88,081 | +29.6% |
| 2022/3 | 67,938 | +3.6% |
| 2021/3 | 65,587 | -2.7% |
| 2020/3 | 67,374 | -4.2% |
| 2019/3 | 70,323 | +3.3% |
| 2018/3 | 68,051 | -1.6% |
| 2017/3 | 69,128 | -1.6% |
| 2016/3 | 70,243 | +3.4% |
| 2015/3 | 67,956 | +3.0% |
| 2014/3 | 65,992 | +1.3% |
| 2013/3 | 65,122 | -5.6% |
| 2012/3 | 68,962 | - |