| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2026/3 | 76,360 | -2.9% |
| 2025/3 | 78,673 | +5.5% |
| 2024/3 | 74,581 | +5.1% |
| 2023/3 | 70,947 | +4.7% |
| 2022/3 | 67,749 | +6.0% |
| 2021/3 | 63,910 | -20.5% |
| 2020/3 | 80,408 | -3.1% |
| 2019/3 | 82,978 | +22.3% |
| 2018/3 | 67,850 | +12.6% |
| 2017/3 | 60,260 | +2.7% |
| 2016/3 | 58,698 | +5.9% |
| 2015/3 | 55,409 | +19.3% |
| 2014/3 | 46,433 | +5.9% |
| 2013/3 | 43,832 | +7.5% |
| 2012/3 | 40,768 | - |