| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2026/3 | 10,111 | -1.9% |
| 2025/3 | 10,312 | +1.9% |
| 2024/3 | 10,123 | +1.6% |
| 2023/3 | 9,967 | -3.7% |
| 2022/3 | 10,348 | +2.4% |
| 2021/3 | 10,107 | -0.4% |
| 2020/3 | 10,146 | +3.1% |
| 2019/3 | 9,842 | +3.9% |
| 2018/3 | 9,474 | +9.9% |
| 2017/3 | 8,622 | +5.0% |
| 2016/3 | 8,211 | +2.3% |
| 2015/3 | 8,029 | -0.3% |
| 2014/3 | 8,057 | +8.6% |
| 2013/3 | 7,421 | +6.1% |
| 2012/3 | 6,993 | - |