| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2026/3 | 2,661 | -2.9% |
| 2025/3 | 2,742 | -3.7% |
| 2024/3 | 2,847 | +3.4% |
| 2023/3 | 2,754 | +10.5% |
| 2022/3 | 2,491 | -0.6% |
| 2021/3 | 2,507 | +1.0% |
| 2020/3 | 2,483 | +7.2% |
| 2019/3 | 2,316 | +2.1% |
| 2018/3 | 2,267 | -1.2% |
| 2017/3 | 2,296 | +49.5% |
| 2016/3 | 1,535 | +26.8% |
| 2015/3 | 1,211 | -11.3% |
| 2014/3 | 1,365 | +2.5% |
| 2013/3 | 1,332 | +0.6% |
| 2012/3 | 1,324 | - |