| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2026/3 | 5,911 | +3.9% |
| 2025/3 | 5,688 | -6.9% |
| 2024/3 | 6,113 | +2.1% |
| 2023/3 | 5,985 | +10.5% |
| 2022/3 | 5,415 | -3.1% |
| 2021/3 | 5,586 | -14.9% |
| 2020/3 | 6,563 | +4.9% |
| 2019/3 | 6,258 | +5.9% |
| 2018/3 | 5,909 | +3.5% |
| 2017/3 | 5,710 | +17.7% |
| 2016/3 | 4,850 | -1.6% |
| 2015/3 | 4,929 | +14.6% |
| 2014/3 | 4,302 | +6.9% |
| 2013/3 | 4,025 | +5.2% |
| 2012/3 | 3,827 | - |