| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2026/3 | 44,234 | +12.7% |
| 2025/3 | 39,264 | +12.6% |
| 2024/3 | 34,868 | +3.9% |
| 2023/3 | 33,557 | +15.1% |
| 2022/3 | 29,159 | -10.1% |
| 2021/3 | 32,424 | -9.1% |
| 2020/3 | 35,654 | -5.0% |
| 2019/3 | 37,527 | +10.4% |
| 2018/3 | 33,983 | -8.9% |
| 2017/3 | 37,294 | +7.9% |
| 2016/3 | 34,570 | 0.0% |
| 2015/3 | 34,557 | -10.1% |
| 2014/3 | 38,442 | +9.4% |
| 2013/3 | 35,140 | +2.7% |
| 2012/3 | 34,215 | - |