| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2026/3 | 52,431 | +4.8% |
| 2025/3 | 50,028 | -0.5% |
| 2024/3 | 50,299 | +8.9% |
| 2023/3 | 46,188 | +6.3% |
| 2022/3 | 43,452 | +10.6% |
| 2021/3 | 39,282 | +2.6% |
| 2020/3 | 38,273 | +6.0% |
| 2019/3 | 36,107 | +7.8% |
| 2018/3 | 33,503 | +9.2% |
| 2017/3 | 30,667 | +2.4% |
| 2016/3 | 29,943 | +6.3% |
| 2015/3 | 28,164 | +4.5% |
| 2014/3 | 26,945 | +3.6% |
| 2013/3 | 26,007 | +6.2% |
| 2012/3 | 24,485 | - |