| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2026/3 | 2,642 | -9.8% |
| 2025/3 | 2,930 | +8.0% |
| 2024/3 | 2,714 | -7.8% |
| 2023/3 | 2,942 | -16.7% |
| 2022/3 | 3,534 | -6.1% |
| 2021/3 | 3,763 | -1.8% |
| 2020/3 | 3,832 | +14.9% |
| 2019/3 | 3,336 | -40.7% |
| 2018/3 | 5,624 | -15.6% |
| 2017/3 | 6,665 | +29.1% |
| 2016/3 | 5,164 | +15.0% |
| 2015/3 | 4,489 | -4.7% |
| 2014/3 | 4,709 | +0.7% |
| 2013/3 | 4,677 | -10.3% |
| 2012/3 | 5,213 | - |