| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2026/3 | 44,106 | +6.4% |
| 2025/3 | 41,452 | -0.8% |
| 2024/3 | 41,777 | +17.0% |
| 2023/3 | 35,707 | +7.9% |
| 2022/3 | 33,083 | +7.6% |
| 2021/3 | 30,737 | -5.2% |
| 2020/3 | 32,430 | +7.9% |
| 2019/3 | 30,043 | +7.8% |
| 2018/3 | 27,858 | -3.3% |
| 2017/3 | 28,817 | -0.8% |
| 2016/3 | 29,052 | +1.8% |
| 2015/3 | 28,532 | +6.7% |
| 2014/3 | 26,744 | +14.1% |
| 2013/3 | 23,435 | +11.1% |
| 2012/3 | 21,087 | - |