| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2026/3 | 2,928 | -4.4% |
| 2025/3 | 3,063 | -4.5% |
| 2024/3 | 3,209 | +6.6% |
| 2023/3 | 3,009 | -7.4% |
| 2022/3 | 3,250 | -4.6% |
| 2021/3 | 3,405 | -24.6% |
| 2020/3 | 4,518 | +217.6% |
| 2019/3 | 1,422 | -32.4% |
| 2018/3 | 2,105 | -33.3% |
| 2017/3 | 3,154 | +61.3% |
| 2016/3 | 1,955 | +22.8% |
| 2015/3 | 1,592 | -16.7% |
| 2014/3 | 1,911 | +91.8% |
| 2013/3 | 996 | +9.0% |
| 2012/3 | 914 | - |