| （単位：十億円） | 売上高 | 前年比（％） |
|---|---|---|
| 2026/3 | 3,104 | +4.8% |
| 2025/3 | 2,961 | +3.6% |
| 2024/3 | 2,859 | +6.0% |
| 2023/3 | 2,696 | +4.3% |
| 2022/3 | 2,586 | -0.7% |
| 2021/3 | 2,603 | -3.5% |
| 2020/3 | 2,699 | +2.2% |
| 2019/3 | 2,641 | +1.4% |
| 2018/3 | 2,603 | +2.0% |
| 2017/3 | 2,552 | -1.0% |
| 2016/3 | 2,576 | +6.4% |
| 2015/3 | 2,421 | -3.3% |
| 2014/3 | 2,505 | +4.9% |
| 2013/3 | 2,388 | +2.3% |
| 2012/3 | 2,333 | - |