| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2026/2 | 9,615 | -1.7% |
| 2025/2 | 9,783 | -6.2% |
| 2024/2 | 10,426 | +5.4% |
| 2023/2 | 9,888 | +13.5% |
| 2022/2 | 8,716 | -5.5% |
| 2021/2 | 9,226 | -30.2% |
| 2020/2 | 13,227 | +0.4% |
| 2019/2 | 13,176 | +2.1% |
| 2018/2 | 12,902 | -0.4% |
| 2017/2 | 12,959 | -0.5% |
| 2016/2 | 13,029 | +3.3% |
| 2015/2 | 12,610 | +2.1% |
| 2014/2 | 12,351 | +2.2% |
| 2013/2 | 12,089 | +2.0% |
| 2012/2 | 11,854 | - |