| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2026/3 | 95,998 | +4.4% |
| 2025/3 | 91,923 | +1.6% |
| 2024/3 | 90,452 | +3.9% |
| 2023/3 | 87,028 | +2.3% |
| 2022/3 | 85,100 | +8.6% |
| 2021/3 | 78,344 | -5.5% |
| 2020/3 | 82,937 | +1.2% |
| 2019/3 | 81,986 | +1.2% |
| 2018/3 | 80,991 | -1.6% |
| 2017/3 | 82,302 | +1.5% |
| 2016/3 | 81,059 | +0.5% |
| 2015/3 | 80,691 | -1.0% |
| 2014/3 | 81,484 | +3.3% |
| 2013/3 | 78,847 | +0.9% |
| 2012/3 | 78,162 | - |