| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2026/3 | 35,699 | +9.7% |
| 2025/3 | 32,555 | +3.3% |
| 2024/3 | 31,510 | +8.2% |
| 2023/3 | 29,124 | +10.8% |
| 2022/3 | 26,279 | +11.9% |
| 2021/3 | 23,486 | +3.4% |
| 2020/3 | 22,704 | +5.8% |
| 2019/3 | 21,454 | +11.0% |
| 2018/3 | 19,327 | +8.3% |
| 2017/3 | 17,847 | +8.3% |
| 2016/3 | 16,483 | +9.3% |
| 2015/3 | 15,082 | +6.6% |
| 2014/3 | 14,146 | +14.5% |
| 2013/3 | 12,354 | +3.7% |
| 2012/3 | 11,910 | - |