| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2026/3 | 8,702 | +3.3% |
| 2025/3 | 8,422 | +0.1% |
| 2024/3 | 8,414 | -3.6% |
| 2023/3 | 8,725 | -2.7% |
| 2022/3 | 8,970 | +3.1% |
| 2021/3 | 8,699 | -3.9% |
| 2020/3 | 9,052 | -3.9% |
| 2019/3 | 9,415 | +5.7% |
| 2018/3 | 8,910 | +6.6% |
| 2017/3 | 8,359 | -1.3% |
| 2016/3 | 8,469 | -6.3% |
| 2015/3 | 9,042 | +0.9% |
| 2014/3 | 8,962 | +2.7% |
| 2013/3 | 8,725 | -6.6% |
| 2012/3 | 9,338 | - |