| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2026/3 | 17,089 | +3.6% |
| 2025/3 | 16,491 | +7.2% |
| 2024/3 | 15,391 | +7.7% |
| 2023/3 | 14,294 | +0.9% |
| 2022/3 | 14,172 | +9.1% |
| 2021/3 | 12,984 | -6.4% |
| 2020/3 | 13,879 | -0.4% |
| 2019/3 | 13,929 | +7.5% |
| 2018/3 | 12,957 | -2.5% |
| 2017/3 | 13,292 | +11.6% |
| 2016/3 | 11,909 | +10.2% |
| 2015/3 | 10,803 | +7.9% |
| 2014/3 | 10,017 | +2.1% |
| 2013/3 | 9,809 | +2.5% |
| 2012/3 | 9,567 | - |