| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2026/3 | 59,561 | -5.7% |
| 2025/3 | 63,171 | +0.8% |
| 2024/3 | 62,676 | -0.2% |
| 2023/3 | 62,784 | +2.2% |
| 2022/3 | 61,456 | -0.1% |
| 2021/3 | 61,543 | -0.9% |
| 2020/3 | 62,123 | -13.9% |
| 2019/3 | 72,113 | -1.4% |
| 2018/3 | 73,129 | -0.8% |
| 2017/3 | 73,682 | -8.7% |
| 2016/3 | 80,745 | +5.7% |
| 2015/3 | 76,365 | -0.3% |
| 2014/3 | 76,624 | +4.2% |
| 2013/3 | 73,547 | -8.4% |
| 2012/3 | 80,334 | - |