| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2026/3 | 11,728 | +7.8% |
| 2025/3 | 10,876 | +5.3% |
| 2024/3 | 10,330 | +3.8% |
| 2023/3 | 9,947 | +8.3% |
| 2022/3 | 9,187 | +20.3% |
| 2021/3 | 7,638 | -10.4% |
| 2020/3 | 8,522 | -7.0% |
| 2019/3 | 9,165 | -1.0% |
| 2018/3 | 9,258 | +5.7% |
| 2017/3 | 8,762 | -7.1% |
| 2016/3 | 9,434 | +0.2% |
| 2015/3 | 9,414 | +0.1% |
| 2014/3 | 9,402 | +8.4% |
| 2013/3 | 8,676 | -6.0% |
| 2012/3 | 9,228 | - |