| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2026/2 | 49,635 | +1.0% |
| 2025/2 | 49,132 | +10.8% |
| 2024/2 | 44,362 | +2.9% |
| 2023/2 | 43,129 | +6.5% |
| 2022/2 | 40,485 | +12.4% |
| 2021/2 | 36,034 | +5.7% |
| 2020/2 | 34,100 | +0.5% |
| 2019/2 | 33,943 | +2.9% |
| 2018/2 | 32,981 | +4.8% |
| 2017/2 | 31,482 | +3.5% |
| 2016/2 | 30,413 | -3.1% |
| 2015/2 | 31,379 | +2.9% |
| 2014/2 | 30,483 | +34.4% |
| 2013/2 | 22,676 | -2.0% |
| 2012/2 | 23,128 | - |