| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2026/3 | 18,292 | +14.1% |
| 2025/3 | 16,030 | -9.3% |
| 2024/3 | 17,667 | -5.1% |
| 2023/3 | 18,619 | +8.9% |
| 2022/3 | 17,099 | +32.3% |
| 2021/3 | 12,927 | -5.8% |
| 2020/3 | 13,719 | -13.2% |
| 2019/3 | 15,804 | +1.6% |
| 2018/3 | 15,554 | +11.5% |
| 2017/3 | 13,948 | +4.2% |
| 2016/3 | 13,383 | -0.4% |
| 2015/3 | 13,443 | +9.5% |
| 2014/3 | 12,278 | +8.1% |
| 2013/3 | 11,362 | -6.7% |
| 2012/3 | 12,183 | - |