| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2026/3 | 77,124 | +0.5% |
| 2025/3 | 76,757 | +2.5% |
| 2024/3 | 74,869 | -2.9% |
| 2023/3 | 77,101 | -3.2% |
| 2022/3 | 79,657 | +0.6% |
| 2021/3 | 79,165 | -4.0% |
| 2020/3 | 82,450 | -0.2% |
| 2019/3 | 82,623 | +1.3% |
| 2018/3 | 81,574 | +4.2% |
| 2017/3 | 78,253 | +3.9% |
| 2016/3 | 75,296 | +3.7% |
| 2015/3 | 72,631 | +3.4% |
| 2014/3 | 70,274 | -0.4% |
| 2013/3 | 70,542 | +5.9% |
| 2012/3 | 66,583 | - |