| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2026/3 | 66,957 | +2.4% |
| 2025/3 | 65,401 | +9.0% |
| 2024/3 | 59,981 | +7.7% |
| 2023/3 | 55,698 | +5.8% |
| 2022/3 | 52,659 | +6.0% |
| 2021/3 | 49,685 | -5.1% |
| 2020/3 | 52,330 | -7.5% |
| 2019/3 | 56,550 | +4.1% |
| 2018/3 | 54,348 | +11.4% |
| 2017/3 | 48,803 | +5.2% |
| 2016/3 | 46,405 | +13.4% |
| 2015/3 | 40,916 | +10.0% |
| 2014/3 | 37,201 | +10.7% |
| 2013/3 | 33,591 | +6.6% |
| 2012/3 | 31,517 | - |