| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2026/3 | 6,009 | +13.8% |
| 2025/3 | 5,281 | +14.7% |
| 2024/3 | 4,606 | -20.8% |
| 2023/3 | 5,812 | -7.1% |
| 2022/3 | 6,259 | -0.7% |
| 2021/3 | 6,306 | +15.7% |
| 2020/3 | 5,449 | -13.3% |
| 2019/3 | 6,287 | -10.8% |
| 2018/3 | 7,046 | -18.1% |
| 2017/3 | 8,599 | -10.7% |
| 2016/3 | 9,626 | -13.8% |
| 2015/3 | 11,164 | +7.9% |
| 2014/3 | 10,347 | +5.4% |
| 2013/3 | 9,821 | +5.4% |
| 2012/3 | 9,314 | - |