| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2026/2 | 21,283 | -3.9% |
| 2025/2 | 22,158 | -1.6% |
| 2024/2 | 22,521 | -0.2% |
| 2023/2 | 22,573 | -57.5% |
| 2022/2 | 53,144 | +5.2% |
| 2021/2 | 50,534 | -23.6% |
| 2020/2 | 66,145 | -16.2% |
| 2019/2 | 78,955 | +0.8% |
| 2018/2 | 78,304 | -1.7% |
| 2017/2 | 79,649 | -4.0% |
| 2016/2 | 82,947 | -2.7% |
| 2015/2 | 85,259 | -2.3% |
| 2014/2 | 87,234 | -0.1% |
| 2013/2 | 87,285 | -1.1% |
| 2012/2 | 88,215 | - |