| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2026/3 | 77,227 | +13.5% |
| 2025/3 | 68,058 | +8.7% |
| 2024/3 | 62,629 | +11.4% |
| 2023/3 | 56,219 | +9.8% |
| 2022/3 | 51,214 | +13.0% |
| 2021/3 | 45,325 | -0.6% |
| 2020/3 | 45,604 | +4.9% |
| 2019/3 | 43,461 | +7.7% |
| 2018/3 | 40,347 | +3.3% |
| 2017/3 | 39,064 | -2.4% |
| 2016/3 | 40,013 | -4.6% |
| 2015/3 | 41,936 | +9.3% |
| 2014/3 | 38,365 | +9.2% |
| 2013/3 | 35,148 | +9.1% |
| 2012/3 | 32,202 | - |