| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2026/3 | 38,079 | +8.5% |
| 2025/3 | 35,100 | +1.2% |
| 2024/3 | 34,697 | -8.9% |
| 2023/3 | 38,086 | +5.4% |
| 2022/3 | 36,123 | +5.7% |
| 2021/3 | 34,159 | -1.6% |
| 2020/3 | 34,731 | +1.8% |
| 2019/3 | 34,132 | +2.0% |
| 2018/3 | 33,461 | +5.9% |
| 2017/3 | 31,587 | -2.1% |
| 2016/3 | 32,257 | -0.1% |
| 2015/3 | 32,288 | -1.3% |
| 2014/3 | 32,717 | -2.2% |
| 2013/3 | 33,461 | -3.0% |
| 2012/3 | 34,484 | - |